Linux
Analysis Report
FederalarcAgent.elf
Overview
General Information
Sample name: | FederalarcAgent.elf |
Analysis ID: | 1642444 |
MD5: | 01b01e5989697a86ba59894b406b0e4d |
SHA1: | b5d282570ab87a67c208aa0a2438c43a47409c33 |
SHA256: | 7b0717c0e91bba697ac6cb3221d332ee8a969030cb822fa04d648cd7430dd3cf |
Tags: | elfMiraiuser-abuse_ch |
Infos: | |
Errors
|
Detection
Score: | 64 |
Range: | 0 - 100 |
Signatures
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample has stripped symbol table
Yara signature match
Classification
Joe Sandbox version: | 42.0.0 Malachite |
Analysis ID: | 1642444 |
Start date and time: | 2025-03-19 03:32:26 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 10m 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: | FederalarcAgent.elf |
Detection: | MAL |
Classification: | mal64.linELF@0/0@2/0 |
Cookbook Comments: |
|
- No process behavior to analyse as no analysis process or sample was found
- Max analysis timeout: 600s exceeded, the analysis took too long
Command: | /tmp/FederalarcAgent.elf |
PID: | 5639 |
Exit Code: | 255 |
Exit Code Info: | |
Killed: | False |
Standard Output: | |
Standard Error: |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
Linux_Trojan_Gafgyt_28a2fe0c | unknown | unknown |
|
⊘No Suricata rule has matched
- • AV Detection
- • Networking
- • System Summary
Click to jump to signature section
Show All Signature Results
AV Detection |
---|
Source: | Avira: |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | DNS traffic detected: |
System Summary |
---|
Source: | Matched rule: |
Source: | .symtab present: |
Source: | Matched rule: |
Source: | Classification label: |
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 | System Service Discovery | Remote Services | Data from Local System | 1 Non-Application Layer Protocol | 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 |
⊘No configs have been found
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
59% | Virustotal | Browse | ||
53% | ReversingLabs | Linux.Trojan.Mirai | ||
100% | Avira | EXP/ELF.Mirai.Z.D |
⊘No Antivirus matches
⊘No Antivirus matches
⊘No Antivirus matches
Name | IP | Active | Malicious | Antivirus Detection | Reputation |
---|---|---|---|---|---|
daisy.ubuntu.com | 162.213.35.24 | true | false | high |
⊘No contacted IP infos
⊘No context
Match | Associated Sample Name / URL | SHA 256 | Detection | Threat Name | Link | Context |
---|---|---|---|---|---|---|
daisy.ubuntu.com | Get hash | malicious | Mirai | Browse |
| |
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Mirai | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Mirai | Browse |
|
⊘No context
⊘No context
⊘No context
⊘No created / dropped files found
File type: | |
Entropy (8bit): | 6.085449549248514 |
TrID: |
|
File name: | FederalarcAgent.elf |
File size: | 60'084 bytes |
MD5: | 01b01e5989697a86ba59894b406b0e4d |
SHA1: | b5d282570ab87a67c208aa0a2438c43a47409c33 |
SHA256: | 7b0717c0e91bba697ac6cb3221d332ee8a969030cb822fa04d648cd7430dd3cf |
SHA512: | 52ab41f4f93760285e58ebda9d440e206830da20852046e3a9f33bbdabf7767b505d2ba5eef534127f87ceb3cab31fcd00bba9b0887e01e11f731c6f86061745 |
SSDEEP: | 768:CIEoXUhPRIY9cE3X2vzPEYeCHPoa2xN1tkT/hlqnxBImodllYOZD10U3V:LXkhPuYeEWjSMT/hlUQ/3YOh10a |
TLSH: | B1433A783605B26CE9F54078F04324E62C220B9833DCF6D361F345B5BE74649BA5AE2E |
File Content Preview: | .ELF..............].........4...D.......4. ...(.........4...4...4.......................4...4...4................................................ ......D...D...D.......XI....... ......T...T...T.......................H...H...H... ... ...........Q.td....... |
ELF header | |
---|---|
Class: | |
Data: | |
Version: | |
Machine: | |
Version Number: | |
Type: | |
OS/ABI: | |
ABI Version: | 0 |
Entry Point Address: | |
Flags: | |
ELF Header Size: | 52 |
Program Header Offset: | 52 |
Program Header Size: | 32 |
Number of Program Headers: | 8 |
Section Header Offset: | 59204 |
Section Header Size: | 40 |
Number of Section Headers: | 22 |
Header String Table Index: | 21 |
Name | Type | Address | Offset | Size | EntSize | Flags | Flags Description | Link | Info | Align |
---|---|---|---|---|---|---|---|---|---|---|
NULL | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0 | 0 | 0 | ||
.interp | PROGBITS | 0x10134 | 0x134 | 0x14 | 0x0 | 0x2 | A | 0 | 0 | 1 |
.note.ABI-tag | NOTE | 0x10148 | 0x148 | 0x20 | 0x0 | 0x2 | A | 0 | 0 | 4 |
.hash | HASH | 0x10168 | 0x168 | 0x198 | 0x4 | 0x2 | A | 4 | 0 | 4 |
.dynsym | DYNSYM | 0x10300 | 0x300 | 0x3f0 | 0x10 | 0x2 | A | 5 | 1 | 4 |
.dynstr | STRTAB | 0x106f0 | 0x6f0 | 0x1d7 | 0x0 | 0x2 | A | 0 | 0 | 1 |
.rela.plt | RELA | 0x108c8 | 0x8c8 | 0x2c4 | 0xc | 0x42 | AI | 4 | 16 | 4 |
.init | PROGBITS | 0x10b8c | 0xb8c | 0x22 | 0x0 | 0x6 | AX | 0 | 0 | 1 |
.plt | PROGBITS | 0x10bb0 | 0xbb0 | 0x2dc | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.text | PROGBITS | 0x10e8c | 0xe8c | 0x9b00 | 0x0 | 0x6 | AX | 0 | 0 | 4 |
.fini | PROGBITS | 0x1a98c | 0xa98c | 0x16 | 0x0 | 0x6 | AX | 0 | 0 | 1 |
.rodata | PROGBITS | 0x1a9a4 | 0xa9a4 | 0x1d30 | 0x0 | 0x2 | A | 0 | 0 | 4 |
.eh_frame | PROGBITS | 0x1c6d4 | 0xc6d4 | 0x4 | 0x0 | 0x2 | A | 0 | 0 | 4 |
.ctors | PROGBITS | 0x1ff44 | 0xdf44 | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.dtors | PROGBITS | 0x1ff4c | 0xdf4c | 0x8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.dynamic | DYNAMIC | 0x1ff54 | 0xdf54 | 0xa8 | 0x8 | 0x3 | WA | 5 | 0 | 4 |
.got.plt | PROGBITS | 0x1fffc | 0xdffc | 0xf8 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.data | PROGBITS | 0x200f4 | 0xe0f4 | 0x534 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.bss | NOBITS | 0x20628 | 0xe628 | 0x4274 | 0x0 | 0x3 | WA | 0 | 0 | 4 |
.comment | PROGBITS | 0x0 | 0xe628 | 0x43 | 0x1 | 0x30 | MS | 0 | 0 | 1 |
.ARC.attributes | <unknown> | 0x0 | 0xe66b | 0x30 | 0x0 | 0x0 | 0 | 0 | 1 | |
.shstrtab | STRTAB | 0x0 | 0xe69b | 0xa9 | 0x0 | 0x0 | 0 | 0 | 1 |
Type | Offset | Virtual Address | Physical Address | File Size | Memory Size | Entropy | Flags | Flags Description | Align | Prog Interpreter | Section Mappings |
---|---|---|---|---|---|---|---|---|---|---|---|
PHDR | 0x34 | 0x10034 | 0x10034 | 0x100 | 0x100 | 2.4510 | 0x5 | R E | 0x4 | ||
INTERP | 0x134 | 0x10134 | 0x10134 | 0x14 | 0x14 | 3.6842 | 0x4 | R | 0x1 | /lib/ld-uClibc.so.0 | .interp |
LOAD | 0x0 | 0x10000 | 0x10000 | 0xc6d8 | 0xc6d8 | 6.5512 | 0x5 | R E | 0x2000 | .interp .note.ABI-tag .hash .dynsym .dynstr .rela.plt .init .plt .text .fini .rodata .eh_frame | |
LOAD | 0xdf44 | 0x1ff44 | 0x1ff44 | 0x6e4 | 0x4958 | 4.2312 | 0x6 | RW | 0x2000 | .ctors .dtors .dynamic .got.plt .data .bss | |
DYNAMIC | 0xdf54 | 0x1ff54 | 0x1ff54 | 0xa8 | 0xa8 | 2.0058 | 0x6 | RW | 0x4 | .dynamic | |
NOTE | 0x148 | 0x10148 | 0x10148 | 0x20 | 0x20 | 1.4988 | 0x4 | R | 0x4 | .note.ABI-tag | |
GNU_STACK | 0x0 | 0x0 | 0x0 | 0x0 | 0x0 | 0.0000 | 0x6 | RW | 0x10 | ||
GNU_RELRO | 0xdf44 | 0x1ff44 | 0x1ff44 | 0xbc | 0xbc | 2.1595 | 0x4 | R | 0x1 | .ctors .dtors .dynamic |
Type | Meta | Value | Tag |
---|---|---|---|
DT_NEEDED | sharedlib | libc.so.0 | 0x1 |
DT_INIT | value | 0x10b90 | 0xc |
DT_FINI | value | 0x1a990 | 0xd |
DT_HASH | value | 0x10168 | 0x4 |
DT_STRTAB | value | 0x106f0 | 0x5 |
DT_SYMTAB | value | 0x10300 | 0x6 |
DT_STRSZ | bytes | 471 | 0xa |
DT_SYMENT | bytes | 16 | 0xb |
DT_INIT | value | 0x10b90 | 0xc |
DT_FINI | value | 0x1a990 | 0xd |
DT_DEBUG | value | 0x0 | 0x15 |
DT_PLTGOT | value | 0x10bb0 | 0x3 |
DT_PLTRELSZ | bytes | 708 | 0x2 |
DT_PLTREL | pltrel | DT_RELA | 0x14 |
DT_JMPREL | value | 0x108c8 | 0x17 |
DT_NULL | value | 0x0 | 0x0 |
Name | Version Info Name | Version Info File Name | Section Name | Value | Size | Symbol Type | Symbol Bind | Symbol Visibility | Ndx |
---|---|---|---|---|---|---|---|---|---|
.dynsym | 0x0 | 0 | NOTYPE | <unknown> | DEFAULT | SHN_UNDEF | |||
__bss_start | .dynsym | 0x20628 | 0 | NOTYPE | <unknown> | DEFAULT | 18 | ||
__errno_location | .dynsym | 0x10df0 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
__uClibc_main | .dynsym | 0x10d84 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
_edata | .dynsym | 0x20628 | 0 | NOTYPE | <unknown> | DEFAULT | 17 | ||
_end | .dynsym | 0x2489c | 0 | NOTYPE | <unknown> | DEFAULT | 18 | ||
accept | .dynsym | 0x10cac | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
atoi | .dynsym | 0x10e08 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
bind | .dynsym | 0x10cdc | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
calloc | .dynsym | 0x10cb8 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
clock | .dynsym | 0x10e2c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
close | .dynsym | 0x10e5c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
closedir | .dynsym | 0x10e44 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
connect | .dynsym | 0x10be0 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
exit | .dynsym | 0x10dfc | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
fcntl | .dynsym | 0x10e50 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
fork | .dynsym | 0x10d78 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
free | .dynsym | 0x10e68 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
getpid | .dynsym | 0x10c10 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
getppid | .dynsym | 0x10da8 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
getsockname | .dynsym | 0x10e80 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
getsockopt | .dynsym | 0x10dd8 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
htonl | .dynsym | 0x10d48 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
htons | .dynsym | 0x10de4 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
inet_addr | .dynsym | 0x10ce8 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
kill | .dynsym | 0x10cd0 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
listen | .dynsym | 0x10d6c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
malloc | .dynsym | 0x10c4c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
memcpy | .dynsym | 0x10c28 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
memset | .dynsym | 0x10d90 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
ntohl | .dynsym | 0x10cf4 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
ntohs | .dynsym | 0x10d9c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
open | .dynsym | 0x10e20 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
opendir | .dynsym | 0x10dc0 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
perror | .dynsym | 0x10c34 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
prctl | .dynsym | 0x10c1c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
rand | .dynsym | 0x10d24 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
read | .dynsym | 0x10d3c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
readdir | .dynsym | 0x10c88 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
readlink | .dynsym | 0x10c40 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
realloc | .dynsym | 0x10d60 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
recv | .dynsym | 0x10bd4 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
recvfrom | .dynsym | 0x10c64 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
select | .dynsym | 0x10c7c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
send | .dynsym | 0x10ca0 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
sendto | .dynsym | 0x10d54 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
setsid | .dynsym | 0x10e38 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
setsockopt | .dynsym | 0x10d00 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
sigaddset | .dynsym | 0x10c94 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
sigemptyset | .dynsym | 0x10bec | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
signal | .dynsym | 0x10d30 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
sigprocmask | .dynsym | 0x10e74 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
sleep | .dynsym | 0x10c58 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
snprintf | .dynsym | 0x10bf8 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
socket | .dynsym | 0x10c70 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
strcasestr | .dynsym | 0x10d0c | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
strcmp | .dynsym | 0x10dcc | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
strcpy | .dynsym | 0x10bc8 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
strlen | .dynsym | 0x10e14 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
strstr | .dynsym | 0x10d18 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
time | .dynsym | 0x10db4 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
usleep | .dynsym | 0x10c04 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF | ||
write | .dynsym | 0x10cc4 | 0 | FUNC | <unknown> | DEFAULT | SHN_UNDEF |
Download Network PCAP: filtered – full
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
Mar 19, 2025 03:36:14.080291033 CET | 45166 | 53 | 192.168.2.14 | 8.8.8.8 |
Mar 19, 2025 03:36:14.085330963 CET | 53 | 45166 | 8.8.8.8 | 192.168.2.14 |
Mar 19, 2025 03:36:14.085395098 CET | 45166 | 53 | 192.168.2.14 | 8.8.8.8 |
Mar 19, 2025 03:36:14.085427046 CET | 45166 | 53 | 192.168.2.14 | 8.8.8.8 |
Mar 19, 2025 03:36:14.085450888 CET | 45166 | 53 | 192.168.2.14 | 8.8.8.8 |
Mar 19, 2025 03:36:14.090310097 CET | 53 | 45166 | 8.8.8.8 | 192.168.2.14 |
Mar 19, 2025 03:36:14.090537071 CET | 53 | 45166 | 8.8.8.8 | 192.168.2.14 |
Mar 19, 2025 03:36:14.569190025 CET | 53 | 45166 | 8.8.8.8 | 192.168.2.14 |
Mar 19, 2025 03:36:14.569271088 CET | 45166 | 53 | 192.168.2.14 | 8.8.8.8 |
Mar 19, 2025 03:36:16.568478107 CET | 53 | 45166 | 8.8.8.8 | 192.168.2.14 |
Mar 19, 2025 03:36:16.568906069 CET | 45166 | 53 | 192.168.2.14 | 8.8.8.8 |
Mar 19, 2025 03:36:16.574254990 CET | 53 | 45166 | 8.8.8.8 | 192.168.2.14 |
Timestamp | Source IP | Dest IP | Trans ID | OP Code | Name | Type | Class | DNS over HTTPS |
---|---|---|---|---|---|---|---|---|
Mar 19, 2025 03:36:14.085427046 CET | 192.168.2.14 | 8.8.8.8 | 0x7e44 | Standard query (0) | A (IP address) | IN (0x0001) | false | |
Mar 19, 2025 03:36:14.085450888 CET | 192.168.2.14 | 8.8.8.8 | 0xc314 | Standard query (0) | 28 | IN (0x0001) | false |
Timestamp | Source IP | Dest IP | Trans ID | Reply Code | Name | CName | Address | Type | Class | DNS over HTTPS |
---|---|---|---|---|---|---|---|---|---|---|
Mar 19, 2025 03:36:14.569190025 CET | 8.8.8.8 | 192.168.2.14 | 0x7e44 | No error (0) | 162.213.35.24 | A (IP address) | IN (0x0001) | false | ||
Mar 19, 2025 03:36:14.569190025 CET | 8.8.8.8 | 192.168.2.14 | 0x7e44 | No error (0) | 162.213.35.25 | A (IP address) | IN (0x0001) | false |