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Linux Analysis Report
EdiAf.ppc.elf

Overview

General Information

Sample name:EdiAf.ppc.elf
Analysis ID:1639848
MD5:d77d8829446a9c16ae42d5bf4a087e3f
SHA1:a4ecc12822fd4a5fc6fb2e59ad50f8da2cc57d20
SHA256:052d935ebc9e8088d5cea2d9450772313d506ef1dfe7ab50e19d2501ac1c79e1
Tags:elfuser-abuse_ch
Infos:

Detection

Score:60
Range:0 - 100

Signatures

Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
ELF contains segments with high entropy indicating compressed/encrypted content
Sample contains only a LOAD segment without any section mappings
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

RansomwareSpreadingPhishingBankerTrojan / BotAdwareSpywareExploiterEvaderMinercleansuspiciousmalicious
Joe Sandbox version:42.0.0 Malachite
Analysis ID:1639848
Start date and time:2025-03-16 12:02:15 +01:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 4m 24s
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:EdiAf.ppc.elf
Detection:MAL
Classification:mal60.evad.linELF@0/0@2/0
Command:/tmp/EdiAf.ppc.elf
PID:5490
Exit Code:134
Exit Code Info:SIGABRT (6) Abort signal from abort
Killed:False
Standard Output:

Standard Error:qemu: fatal: Tried to call a TRAP

NIP 10007430 LR 100073a4 CTR 00000000 XER 00000000 CPU#0
MSR 00006940 HID0 00000000 HF 00006000 iidx 2 didx 2
TB 00000057 248908277094
GPR00 000000000000005a 00000000ffffece0 0000000000000000 0000000000000009
GPR04 0000000000007b9f 0000000000000003 0000000000000012 0000000000000003
GPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR20 0000000000000000 0000000000000fd8 0000000010007490 0000000000000000
GPR24 0000000000000000 0000000010000000 00000000ffffedbc 0000000000000003
GPR28 0000000000008468 00000000ff7f5000 00000000fffff000 00000000100067ec
CR 50000002 [ GO - - - - - - E ] RES ffffffff
FPR00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR04 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR24 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR28 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPSCR 00000000
  • system is lnxubuntu20
  • EdiAf.ppc.elf (PID: 5490, Parent: 5414, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/EdiAf.ppc.elf
  • cleanup
No yara matches
No Suricata rule has matched

Click to jump to signature section

Show All Signature Results

AV Detection

barindex
Source: EdiAf.ppc.elfAvira: detected
Source: EdiAf.ppc.elfReversingLabs: Detection: 41%
Source: global trafficTCP traffic: 192.168.2.14:46540 -> 185.125.190.26:443
Source: unknownTCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknownTCP traffic detected without corresponding DNS query: 185.125.190.26
Source: global trafficDNS traffic detected: DNS query: daisy.ubuntu.com
Source: EdiAf.ppc.elfString found in binary or memory: http://upx.sf.net
Source: unknownNetwork traffic detected: HTTP traffic on port 46540 -> 443
Source: LOAD without section mappingsProgram segment: 0x10000000
Source: classification engineClassification label: mal60.evad.linELF@0/0@2/0

Data Obfuscation

barindex
Source: initial sampleString containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sampleString containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sampleString containing UPX found: $Id: UPX 3.95 Copyright (C) 1996-2018 the UPX Team. All Rights Reserved. $
Source: EdiAf.ppc.elfSubmission file: segment LOAD with 7.9492 entropy (max. 8.0)
Source: /tmp/EdiAf.ppc.elf (PID: 5490)Queries kernel information via 'uname': Jump to behavior
Source: EdiAf.ppc.elf, 5490.1.0000564ad1a6c000.0000564ad1afb000.rw-.sdmpBinary or memory string: !/etc/qemu-binfmt/ppc11!hotpluggableq
Source: EdiAf.ppc.elf, 5490.1.0000564ad1a6c000.0000564ad1afb000.rw-.sdmpBinary or memory string: /etc/qemu-binfmt/ppc
Source: EdiAf.ppc.elf, 5490.1.00007ffcdc87d000.00007ffcdc89e000.rw-.sdmpBinary or memory string: /usr/bin/qemu-ppc
Source: EdiAf.ppc.elf, 5490.1.00007ffcdc87d000.00007ffcdc89e000.rw-.sdmpBinary or memory string: x86_64/usr/bin/qemu-ppc/tmp/EdiAf.ppc.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/EdiAf.ppc.elf
ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
Gather Victim Identity InformationAcquire InfrastructureValid AccountsWindows Management InstrumentationPath InterceptionPath Interception11
Obfuscated Files or Information
OS Credential Dumping11
Security Software Discovery
Remote ServicesData from Local System1
Encrypted Channel
Exfiltration Over Other Network MediumAbuse Accessibility Features
CredentialsDomainsDefault AccountsScheduled Task/JobBoot or Logon Initialization ScriptsBoot or Logon Initialization ScriptsRootkitLSASS MemoryApplication Window DiscoveryRemote Desktop ProtocolData from Removable Media1
Non-Application Layer Protocol
Exfiltration Over BluetoothNetwork Denial of Service
Email AddressesDNS ServerDomain AccountsAtLogon Script (Windows)Logon Script (Windows)Obfuscated Files or InformationSecurity Account ManagerQuery RegistrySMB/Windows Admin SharesData from Network Shared Drive2
Application Layer Protocol
Automated ExfiltrationData Encrypted for Impact
No configs have been found
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Number of created Files
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1639848 Sample: EdiAf.ppc.elf Startdate: 16/03/2025 Architecture: LINUX Score: 60 8 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->8 10 daisy.ubuntu.com 2->10 12 Antivirus / Scanner detection for submitted sample 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Sample is packed with UPX 2->16 6 EdiAf.ppc.elf 2->6         started        signatures3 process4

This section contains all screenshots as thumbnails, including those not shown in the slideshow.


windows-stand
SourceDetectionScannerLabelLink
EdiAf.ppc.elf42%ReversingLabsLinux.Trojan.Mirai
EdiAf.ppc.elf100%AviraEXP/ELF.Agent.F.118
No Antivirus matches
No Antivirus matches
No Antivirus matches

Download Network PCAP: filteredfull

NameIPActiveMaliciousAntivirus DetectionReputation
daisy.ubuntu.com
162.213.35.24
truefalse
    high
    NameSourceMaliciousAntivirus DetectionReputation
    http://upx.sf.netEdiAf.ppc.elffalse
      high
      • No. of IPs < 25%
      • 25% < No. of IPs < 50%
      • 50% < No. of IPs < 75%
      • 75% < No. of IPs
      IPDomainCountryFlagASNASN NameMalicious
      185.125.190.26
      unknownUnited Kingdom
      41231CANONICAL-ASGBfalse
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                          • 91.189.91.42
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                          • 91.189.91.42
                          No context
                          No context
                          No created / dropped files found
                          File type:ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (GNU/Linux), statically linked, no section header
                          Entropy (8bit):7.945971405720354
                          TrID:
                          • ELF Executable and Linkable format (Linux) (4029/14) 50.16%
                          • ELF Executable and Linkable format (generic) (4004/1) 49.84%
                          File name:EdiAf.ppc.elf
                          File size:31'916 bytes
                          MD5:d77d8829446a9c16ae42d5bf4a087e3f
                          SHA1:a4ecc12822fd4a5fc6fb2e59ad50f8da2cc57d20
                          SHA256:052d935ebc9e8088d5cea2d9450772313d506ef1dfe7ab50e19d2501ac1c79e1
                          SHA512:29bb7bbce790adc0de87a77ce14c5a8d738e3966e34f214a23317112c4f76c3b9f67af38b1d6605ec5d4484362719a1ef7a10311770507c1689b47cbd7b24545
                          SSDEEP:768:7riGWBT0Mv01czHUxgEVow8WJXr3vixaPC6jQcN4uVcqgw0RsWXW:yPBXsczHDu8WJXbvs6jQC4u+qgw0SWXW
                          TLSH:F4E2E169F044D5A0E5F6ABBCCC65FBE333E5809167A18BC66353EF42D0118312849ED5
                          File Content Preview:.ELF......................g....4.........4. ...(......................{...{...............................;.........dt.Q.............................1.vUPX!........... ... .......V.......?.E.h4...@b..................Jt..^R.HN...6O....0...Z.Q<.u..B........

                          ELF header

                          Class:ELF32
                          Data:2's complement, big endian
                          Version:1 (current)
                          Machine:PowerPC
                          Version Number:0x1
                          Type:EXEC (Executable file)
                          OS/ABI:UNIX - Linux
                          ABI Version:0
                          Entry Point Address:0x100067e8
                          Flags:0x0
                          ELF Header Size:52
                          Program Header Offset:52
                          Program Header Size:32
                          Number of Program Headers:3
                          Section Header Offset:0
                          Section Header Size:40
                          Number of Section Headers:0
                          Header String Table Index:0
                          TypeOffsetVirtual AddressPhysical AddressFile SizeMemory SizeEntropyFlagsFlags DescriptionAlignProg InterpreterSection Mappings
                          LOAD0x00x100000000x100000000x7baf0x7baf7.94920x5R E0x10000
                          LOAD0x00x100100000x100100000x00x13bd00.00000x6RW 0x10000
                          GNU_STACK0x00x00x00x00x00.00000x6RW 0x4

                          Download Network PCAP: filteredfull

                          • Total Packets: 4
                          • 443 (HTTPS)
                          • 53 (DNS)
                          TimestampSource PortDest PortSource IPDest IP
                          Mar 16, 2025 12:03:07.131320000 CET46540443192.168.2.14185.125.190.26
                          Mar 16, 2025 12:03:37.594232082 CET46540443192.168.2.14185.125.190.26
                          TimestampSource PortDest PortSource IPDest IP
                          Mar 16, 2025 12:02:57.935724974 CET5729053192.168.2.148.8.8.8
                          Mar 16, 2025 12:02:57.935771942 CET5631153192.168.2.148.8.8.8
                          Mar 16, 2025 12:02:57.942435026 CET53572908.8.8.8192.168.2.14
                          Mar 16, 2025 12:02:57.942660093 CET53563118.8.8.8192.168.2.14
                          TimestampSource IPDest IPTrans IDOP CodeNameTypeClassDNS over HTTPS
                          Mar 16, 2025 12:02:57.935724974 CET192.168.2.148.8.8.80xae73Standard query (0)daisy.ubuntu.comA (IP address)IN (0x0001)false
                          Mar 16, 2025 12:02:57.935771942 CET192.168.2.148.8.8.80xc82fStandard query (0)daisy.ubuntu.com28IN (0x0001)false
                          TimestampSource IPDest IPTrans IDReply CodeNameCNameAddressTypeClassDNS over HTTPS
                          Mar 16, 2025 12:02:57.942435026 CET8.8.8.8192.168.2.140xae73No error (0)daisy.ubuntu.com162.213.35.24A (IP address)IN (0x0001)false
                          Mar 16, 2025 12:02:57.942435026 CET8.8.8.8192.168.2.140xae73No error (0)daisy.ubuntu.com162.213.35.25A (IP address)IN (0x0001)false

                          System Behavior

                          Start time (UTC):11:02:56
                          Start date (UTC):16/03/2025
                          Path:/tmp/EdiAf.ppc.elf
                          Arguments:/tmp/EdiAf.ppc.elf
                          File size:5388968 bytes
                          MD5 hash:ae65271c943d3451b7f026d1fadccea6