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Linux Analysis Report
linux_ppc64.elf

Overview

General Information

Sample name:	linux_ppc64.elf
Analysis ID:	1546609
MD5:	02e830f608e70ba5d4f02389c974bdec
SHA1:	a4553d4339656bf6974f93f0906ac16947fa452a
SHA256:	8ba188f45ceb569dac23c7f1c42c4f7af2fcefd48f9ac702b6d090b4ab5b2b30
Tags:	elfuser-abuse_ch
Infos:

Detection

Chaos

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Yara detected Chaos

Sample has stripped symbol table

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

Uses the "uname" system call to query kernel version information (possible evasion)

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1546609
Start date and time:	2024-11-01 08:42:10 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 33s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis system description:	Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:	default
Sample name:	linux_ppc64.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/linux_ppc64.elf
PID:	6242
Exit Code:	135
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

linux_ppc64.elf (PID: 6242, Parent: 6153, MD5: 744b5650a53264b22dda6f1b93b9164d) Arguments: /tmp/linux_ppc64.elf

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Chaos	Multi-functional malware written in Go, targeting both Linux and Windows, evolved from elf.kaiji.	No Attribution	https://blog.lumen.com/chaos-is-a-go-based-swiss-army-knife-of-malware/ https://www.trendmicro.com/en_us/research/22/l/linux-cryptomining-enhanced-via-chaos-rat-.html	https://malpedia.caad.fkie.fraunhofer.de/details/elf.chaos

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
linux_ppc64.elf	JoeSecurity_ChaosGo	Yara detected Chaos	Joe Security

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: linux_ppc64.elf

ReversingLabs: Detection: 31%

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43

Source: linux_ppc64.elf	String found in binary or memory: http2: Transport conn %p received error from processing frame %v: %vhttp2: Transport received unsolicited DATA frame; closing connectionhttp: message cannot contain multiple Content-Length headers; got %qpadding bytes must all be zeros unless AllowIllegalWrites is enabledreflect: reflect.Value.UnsafePointer on an invalid notinheap pointerhttp2: Transport closing idle conn %p (forSingleUse=%v, maxStream=%v)tls: handshake message of length %d bytes exceeds maximum of %d bytestls: peer doesn't support the certificate custom signature algorithmsbytes.Buffer: UnreadByte: previous operation was not a successful readcannot convert slice with length %y to pointer to array with length %xgot %s for stream %d; expected CONTINUATION following %s for stream %dx509: PKCS#8 wrapping contained private key with unknown algorithm: %vx509: certificate relies on legacy Common Name field, use SANs insteadMozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)Sogou Pic Spider/3.0(+http://www.sogou.com/docs/help/webmasters.htm#07)Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07)dynamic table size update MUST occur at the beginning of a header blockssh: no common algorithm for %s; client offered: %v, server offered: %vtls: peer doesn't support any of the certificate's signature algorithmstoo many concurrent operations on a single file or socket (max 1048575)x509: issuer has name constraints but leaf doesn't have a SAN extensionMozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)tls: server's certificate contains an unsupported type of public key: %Ttls: received unexpected handshake message of type %T when waiting for %T91289437fa036b34da55d57af6192768c27bd433fa012169d626d934e0051b24dd67dd3cf49d7cc827bc012d259d7ac226e70829239d7ac226e7082968de60d520eb433722c07fd236f6crypto/elliptic: internal error: Unmarshal rejected a valid point encodingmalformed response from server: malformed non-numeric status pseudo headernet/http: server replied with more than declared Content-Length; truncatedtls: certificate RSA key size too small for supported signature algorithmsUnsolicited response received on idle HTTP channel starting with %q; err=%vtls: internal error: attempted to read record with pending application datatls: failed to send closeNotify alert (but connection was closed anyway): %wtls: server certificate contains incorrect key type for selected ciphersuite((2(5[0-5]\|[0-4]\d))\|[0-1]?\d{1,2})(\.((2(5[0-5]\|[0-4]\d))\|[0-1]?\d{1,2})){3}MapIter.Next called on an iterator that does not have an associated map Valuecrypto/tls: ExportKeyingMaterial is unavailable when renegotiation is enabled115792089210356248762697446949407573529996955224135760342422259061068512044369115792089210356248762697446949407573530086143415290314195533631308867097853951ssh: internal error: algorithmSignerWrapper invoked with non-default algorithmssh: unable to authenticate, attempted methods %v, no supported methods remainx509: signature check attempt
Source: linux_ppc64.elf	String found in binary or memory: http: RoundTripper implementation (%T) returned a nil Response with a nil errortls: either ServerName or InsecureSkipVerify must be specified in the tls.Configx509: invalid signature: parent certificate cannot sign this kind of certificaterefusing to use HTTP_PROXY value in CGI environment; see golang.org/s/cgihttpproxyx509: a root or intermediate certificate is not authorized to sign for this name: (possibly because of %q while trying to verify candidate authority certificate %q)Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)x509: issuer has name constraints but leaf contains unknown or unconstrained name: tls: downgrade attempt detected, possibly due to a MitM attack or a broken middleboxx509: signature algorithm specifies an %s public key, but have public key of type %Treflect.Value.Interface: cannot return value obtained from unexported field or methodx509: failed to parse private key (use ParseECPrivateKey instead for this key format)Mozilla/5.0 (compatible; YoudaoBot/1.0; http://www.youdao.com/help/webmaster/spider/;)reflect: New of type that may not be allocated in heap (possibly undefined cgo C type)x509: a root or intermediate certificate is not authorized for an extended key usage: fxfzUc6gtMGc/i26ld3KydGKy1k7QqyMMyxjbU1Rlk+F9LQxnaTeCHGHsDUpaBeOWDeY6l+2kHlB7EWTLcGwfg==whv+Kf1cEtOXzr+zuvmef2as0WfbUDm8l2LMWBMel10NDnbShg9CsMUt327VJhOTbXLoPYJVTKy8MBPCVwoT8A==x509: failed to parse private key (use ParsePKCS1PrivateKey instead for this key format)x509: failed to parse private key (use ParsePKCS8PrivateKey instead for this key format)Mozilla/5.0 (compatible; Baiduspider-render/2.0; +http://www.baidu.com/search/spider.html)http2: server sent GOAWAY and closed the connection; LastStreamID=%v, ErrCode=%v, debug=%qapplication/xml,application/xhtml+xml,text/html;q=0.9, text/plain;q=0.8,image/png,/;q=0.5tls: handshake hash for a client certificate requested after discarding the handshake buffertls: unsupported certificate: private key is ed25519.PrivateKey, expected ed25519.PrivateKey3617de4a96262c6f5d9e98bf9292dc29f8f41dbd289a147ce9da3113b5f0b8c00a60b1ce1d7e819d7a431d7c90ea0e5faa87ca22be8b05378eb1c71ef320ad746e1d3b628ba79b9859f741e082542a385502f25dbf55296c3a545e3872760ab7b3312fa7e23ee7e4988e056be3f82d19181d9c6efe8141120314088f5013875ac656398d8a2ed19d2a85c8edd3ec2aefhttp: RoundTripper implementation (%T) returned a *Response with content length %d but a nil BodyNoClientCertRequestClientCertRequireAnyClientCertVerifyClientCertIfGivenRequireAndVerifyClientCertcipher: the nonce can't have zero length, or the security of the key will be immediately compromised1.0.3<<RMS>> equals www.yahoo.com (Yahoo)

Source: linux_ppc64.elf	String found in binary or memory: http://help.yahoo.com/help/us/ysearch/slurp)x509:
Source: linux_ppc64.elf	String found in binary or memory: http://search.msn.com/msnbot.htm
Source: linux_ppc64.elf	String found in binary or memory: http://www.baidu.com/search/spider.html)
Source: linux_ppc64.elf	String found in binary or memory: http://www.baidu.com/search/spider.html)000102030405060708091011121314151617181920212223242526272829
Source: linux_ppc64.elf	String found in binary or memory: http://www.baidu.com/search/spider.html)Mozilla/5.0
Source: linux_ppc64.elf	String found in binary or memory: http://www.baidu.com/search/spider.html)http2:
Source: linux_ppc64.elf	String found in binary or memory: http://www.entireweb.com/about/search_tech/speedy_spider/)text/html
Source: linux_ppc64.elf	String found in binary or memory: http://www.google.com/mobile/adsbot.html)
Source: linux_ppc64.elf	String found in binary or memory: http://www.haosou.com/help/help_3_2.htmlMozilla/5.0
Source: linux_ppc64.elf	String found in binary or memory: http://www.huaweisymantec.com/cn/IRL/spider)Mozilla/5.0
Source: linux_ppc64.elf	String found in binary or memory: http://www.youdao.com/help/webmaster/spider/;)reflect:
Source: linux_ppc64.elf	String found in binary or memory: http://yandex.com/bots)http:
Source: linux_ppc64.elf	String found in binary or memory: https://search.yahoo.com/search?p=illegal
Source: linux_ppc64.elf	String found in binary or memory: https://www.baidu.com/s?wd=insufficient
Source: linux_ppc64.elf	String found in binary or memory: https://www.so.com/s?q=index

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal56.troj.linELF@0/0@0/0

Source: ELF file section

Submission: linux_ppc64.elf

Source: /tmp/linux_ppc64.elf (PID: 6242)

Queries kernel information via 'uname':

Jump to behavior

Source: linux_ppc64.elf, 6242.1.00007ffdf4b54000.00007ffdf4b75000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-ppc64
Source: linux_ppc64.elf, 6242.1.00007ffdf4b54000.00007ffdf4b75000.rw-.sdmp	Binary or memory string: Lx86_64/usr/bin/qemu-ppc64/tmp/linux_ppc64.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/linux_ppc64.elf
Source: linux_ppc64.elf, 6242.1.00005606bc30a000.00005606bc39f000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/ppc64
Source: linux_ppc64.elf, 6242.1.00005606bc30a000.00005606bc39f000.rw-.sdmp	Binary or memory string: V!/etc/qemu-binfmt/ppc64

Stealing of Sensitive Information

Yara detected Chaos

Source: Yara match

File source: linux_ppc64.elf, type: SAMPLE

Remote Access Functionality

Yara detected Chaos

Source: Yara match

File source: linux_ppc64.elf, type: SAMPLE

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	Direct Volume Access	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
linux_ppc64.elf	32%	ReversingLabs	Linux.Trojan.Multiverze

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://www.baidu.com/search/spider.html)	linux_ppc64.elf	false	unknown
http://search.msn.com/msnbot.htm	linux_ppc64.elf	false	unknown
http://www.baidu.com/search/spider.html)000102030405060708091011121314151617181920212223242526272829	linux_ppc64.elf	false	unknown
https://www.so.com/s?q=index	linux_ppc64.elf	false	unknown
http://help.yahoo.com/help/us/ysearch/slurp)x509:	linux_ppc64.elf	false	unknown
http://www.google.com/mobile/adsbot.html)	linux_ppc64.elf	false	unknown
http://www.huaweisymantec.com/cn/IRL/spider)Mozilla/5.0	linux_ppc64.elf	false	unknown
http://www.baidu.com/search/spider.html)http2:	linux_ppc64.elf	false	unknown
http://yandex.com/bots)http:	linux_ppc64.elf	false	unknown
http://www.baidu.com/search/spider.html)Mozilla/5.0	linux_ppc64.elf	false	unknown
http://www.entireweb.com/about/search_tech/speedy_spider/)text/html	linux_ppc64.elf	false	unknown
http://www.haosou.com/help/help_3_2.htmlMozilla/5.0	linux_ppc64.elf	false	unknown
https://www.baidu.com/s?wd=insufficient	linux_ppc64.elf	false	unknown
http://www.youdao.com/help/webmaster/spider/;)reflect:	linux_ppc64.elf	false	unknown
https://search.yahoo.com/search?p=illegal	linux_ppc64.elf	false	unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	.i.elf	Get hash	malicious	Unknown	Browse
	armv6l.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	i686.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	armv5l.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	harm4.elf	Get hash	malicious	Unknown	Browse
	shngijernbh.mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	shngijernbh.ppc.elf	Get hash	malicious	Gafgyt, Mirai	Browse
91.189.91.42	.i.elf	Get hash	malicious	Unknown	Browse
	armv6l.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	i686.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	armv5l.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	harm4.elf	Get hash	malicious	Unknown	Browse
	shngijernbh.mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	armv6l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	i686.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	armv5l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	harm4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
CANONICAL-ASGB	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	armv6l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	i686.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	armv5l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	harm4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
INIT7CH	.i.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	armv6l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	i686.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	armv5l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	.i.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	harm4.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	shngijernbh.mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 64-bit MSB executable, 64-bit PowerPC or cisco 7500, Power ELF V1 ABI, version 1 (SYSV), statically linked, Go BuildID=emrxAtiCfcvlMC36v2EI/R0yv_qqxcAUW7iPuCa74/Pov6-1O8tKDLlb41a6HX/4L5pUbEEMCyxTlloYQpl, stripped
Entropy (8bit):	5.978579164836054
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	linux_ppc64.elf
File size:	3'745'480 bytes
MD5:	02e830f608e70ba5d4f02389c974bdec
SHA1:	a4553d4339656bf6974f93f0906ac16947fa452a
SHA256:	8ba188f45ceb569dac23c7f1c42c4f7af2fcefd48f9ac702b6d090b4ab5b2b30
SHA512:	d7ec910e281a780c0434599b8715963503246fa34aee2e217c82f355d9223c2c6688d4c224eee570fad49c7943a87e464bd3ca8baa384c33392b8baeff71c0fe
SSDEEP:	49152:UbfIMWeDTyKn8Nrwtt56e3JLxKYzYR2iLHwOng/KosjiwoNi5bS:MgMWeDTyK86t53txKSi21S7W
TLSH:	1D062BD0BB4CD138EE8B0A7149738F6063517A4280F4D96B771AAB6F05B09F7560FEA4
File Content Preview:	.ELF..........................R........@.............@.8...@...................@.......@.......@...............................................................d.......d.............................................%.4.....%.4.....................&.......'.

Static ELF Info

ELF header
Class:	ELF64
Data:	2's complement, big endian
Version:	1 (current)
Machine:	PowerPC64
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x752b0
Flags:	0x1
ELF Header Size:	64
Program Header Offset:	64
Program Header Size:	56
Number of Program Headers:	7
Section Header Offset:	456
Section Header Size:	64
Number of Section Headers:	14
Header String Table Index:	3

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.text	PROGBITS	0x11000	0x1000	0x25de34	0x0	0x6	AX	16
.rodata	PROGBITS	0x270000	0x260000	0xf0737	0x0	0x2	A	32
.shstrtab	STRTAB	0x0	0x350740	0xa5	0x0	0x0		1
.typelink	PROGBITS	0x360800	0x350800	0x17c4	0x0	0x2	A	32
.itablink	PROGBITS	0x361fe0	0x351fe0	0x948	0x0	0x2	A	32
.gosymtab	PROGBITS	0x362928	0x352928	0x0	0x0	0x2	A	1
.gopclntab	PROGBITS	0x362940	0x352940	0x1488c0	0x0	0x2	A	32
.go.buildinfo	PROGBITS	0x4b0000	0x4a0000	0xe0	0x0	0x3	WA	16
.noptrdata	PROGBITS	0x4b00e0	0x4a00e0	0x31d18	0x0	0x3	WA	32
.data	PROGBITS	0x4e1e00	0x4d1e00	0xb9f0	0x0	0x3	WA	32
.bss	NOBITS	0x4ed800	0x4dd800	0x38180	0x0	0x3	WA	32
.noptrbss	NOBITS	0x525980	0x515980	0xf710	0x0	0x3	WA	32
.note.go.buildid	NOTE	0x10f9c	0xf9c	0x64	0x0	0x2	A	4

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
PHDR	0x40	0x10040	0x10040	0x188	0x188	1.4439	0x4	R	0x10000
NOTE	0xf9c	0x10f9c	0x10f9c	0x64	0x64	5.3323	0x4	R	0x4	.note.go.buildid
LOAD	0x0	0x10000	0x10000	0x25ee34	0x25ee34	6.1288	0x5	R E	0x10000	.text .note.go.buildid
LOAD	0x260000	0x270000	0x270000	0x23b200	0x23b200	4.9533	0x4	R	0x10000	.rodata .typelink .itablink .gosymtab .gopclntab
LOAD	0x4a0000	0x4b0000	0x4b0000	0x3d800	0x85090	0.0000	0x6	RW	0x10000	.go.buildinfo .noptrdata .data .bss .noptrbss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8
LOOS+5041580	0x0	0x0	0x0	0x0	0x0	0.0000	0x2a00		0x8

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 1, 2024 08:42:57.338311911 CET	43928	443	192.168.2.23	91.189.91.42
Nov 1, 2024 08:43:02.969578981 CET	42836	443	192.168.2.23	91.189.91.43
Nov 1, 2024 08:43:04.249568939 CET	42516	80	192.168.2.23	109.202.202.202
Nov 1, 2024 08:43:18.583971024 CET	43928	443	192.168.2.23	91.189.91.42
Nov 1, 2024 08:43:28.821999073 CET	42836	443	192.168.2.23	91.189.91.43
Nov 1, 2024 08:43:34.965261936 CET	42516	80	192.168.2.23	109.202.202.202
Nov 1, 2024 08:43:59.537945986 CET	43928	443	192.168.2.23	91.189.91.42
Nov 1, 2024 08:44:20.015120983 CET	42836	443	192.168.2.23	91.189.91.43

System Behavior

Analysis Process: linux_ppc64.elf PID: 6242, Parent PID: 6153

General

Start time (UTC):	07:42:55
Start date (UTC):	01/11/2024
Path:	/tmp/linux_ppc64.elf
Arguments:	/tmp/linux_ppc64.elf
File size:	5452360 bytes
MD5 hash:	744b5650a53264b22dda6f1b93b9164d

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report linux_ppc64.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: linux_ppc64.elf PID: 6242, Parent PID: 6153

General

Chronological Activities

Linux Analysis Report
linux_ppc64.elf