darkcomet | 736f4810ca61ca8c20f9b1f8200636ce0aeeb666b0695206c97fdbb975ff6944

General

Target

d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Size

864KB
MD5

d8d81831ecc8b7ded7456e16afc4e6c9
SHA1

a293c76a525dd3ce38c023b349133423616d363d
SHA256

736f4810ca61ca8c20f9b1f8200636ce0aeeb666b0695206c97fdbb975ff6944
SHA512

395a256db33044787b5437bd717aae872edaab2c099f992f788433cd879fd3050cfc10e5bb6fc5e8be67a5bc679b8360744932ca029a6cc7bad935371266ba4d
SSDEEP

12288:I3KbEDgGH+9eAJZjQa8WHteESc3Qbwz38LFeKLOnOQCJUOI1gQj5AzgKUWpb:wkEE8Q1d7kcAXLQ0IdjyXpb

Score

10^/10

darkcomet newest16 discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Newest16

C2

numberoneminecraft.serveminecraft.net:9001

Mutex

DC_MUTEX-8WBVLNV

Attributes

gencode
Fs2TLineApRu
install
false
offline_keylogger
false
persistence
false

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1952 set thread context of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeSecurityPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeBackupPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeRestorePrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeShutdownPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeDebugPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeUndockPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeManageVolumePrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeImpersonatePrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: 33	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: 34	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
Token: 35	3004	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30
PID 1952 wrote to memory of 3004	1952	d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Users\Admin\AppData\Local\Temp\d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d8d81831ecc8b7ded7456e16afc4e6c9_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1952-0-0x00000000743B1000-0x00000000743B2000-memory.dmp

Filesize
4KB

Download
memory/1952-1-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/1952-2-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/1952-24-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/3004-11-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-23-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-21-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3004-17-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-15-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-14-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-22-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-9-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-7-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-3-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-26-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/3004-25-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-27-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-5-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3004-28-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download

Analysis

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