darkcomet | 123632b9babaa3e3f16e508c26e2a60f33c5edf896a9146819f83508250157fb

General

Target

22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Size

629KB
MD5

22dc5d62c2c40824901f2a5517e8029c
SHA1

4141e70636c8b08e4a5ec8cc9520065a73090d37
SHA256

123632b9babaa3e3f16e508c26e2a60f33c5edf896a9146819f83508250157fb
SHA512

77358ab753c43964bff84448f218854a01aea3cefd77288e1fa2b89ba79f0084726ec47a64703df9600c5ba7f5c5f67b4f40d6e58f8739e8fd47ef802da683a4
SSDEEP

12288:lew0ZLatzDCneocNspaFpmqdbX/hUb+XjRikc0ijv/tNC:sLZGtzDCndc6QFpmqRX/GbEe0ipI

Score

10^/10

darkcomet guest16 rat trojan upx

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:90

Mutex

DC_MUTEX-F54S21D

Attributes

gencode
kpDRvFaHMVJE
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1972-12-0x0000000000400000-0x0000000000532000-memory.dmp	upx
behavioral1/memory/1972-15-0x0000000000400000-0x0000000000532000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeSecurityPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeBackupPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeRestorePrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeShutdownPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeDebugPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeUndockPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeManageVolumePrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeImpersonatePrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: 33	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: 34	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
Token: 35	1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2904	DllHost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1972	22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\22dc5d62c2c40824901f2a5517e8029c_JaffaCakes118.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1972

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- Suspicious use of FindShellTrayWindow
PID:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\N86ZG7VO.JPG

Filesize
12KB

MD5
d51da87dd1d685c086ad25bb83fd4962

SHA1
10e4f3ac00b1fd67ab5fd7028c12ca1b397bd94c

SHA256
1db7db80595bd8b1642396f41ed660e46dd6b787ac2015cc4827999fc4a31446

SHA512
2e5700976136928066301dbce9bb57d620fad0ed4c019c59f7b0315881a55baee99a2aa0797add3fd7a31bd54642250e3feffdc4a447f97bacbc75e4505895e2

Download Submit
memory/1972-6-0x0000000074DD0000-0x0000000074EE0000-memory.dmp

Filesize
1.1MB

Download
memory/1972-12-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1972-5-0x0000000074DE1000-0x0000000074DE2000-memory.dmp

Filesize
4KB

Download
memory/1972-4-0x00000000772C0000-0x00000000772C1000-memory.dmp

Filesize
4KB

Download
memory/1972-3-0x0000000000610000-0x0000000000620000-memory.dmp

Filesize
64KB

Download
memory/1972-0-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1972-8-0x0000000002610000-0x0000000002612000-memory.dmp

Filesize
8KB

Download
memory/1972-15-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1972-14-0x0000000000610000-0x0000000000620000-memory.dmp

Filesize
64KB

Download
memory/1972-2-0x0000000000270000-0x00000000002BE000-memory.dmp

Filesize
312KB

Download
memory/1972-1-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1972-13-0x0000000000270000-0x00000000002BE000-memory.dmp

Filesize
312KB

Download
memory/2904-10-0x0000000074DD0000-0x0000000074EE0000-memory.dmp

Filesize
1.1MB

Download
memory/2904-9-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download

Analysis

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