darkcomet | 42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b

General

Target

42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Size

732KB
MD5

15443433639e02f8779d22c3eabaee9f
SHA1

e2e2caebf1226cb65a76498eb93d6c44e71e20fb
SHA256

42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b
SHA512

0ccd1f5fe0a95bf7ac24b041a4bf4561cb1ee82e7c3d4556a3aaa7687bcd3ec3a8ed03195775b7b764d42af785977e168964946683faa2e27fc13d877dae56dd
SSDEEP

12288:mpwABK90BOe/x9lPAYvxPQVjdsAY2XjWlnlpTMMXG91uhKIXn/:gwAcu99lPzvxP+Bsz2XjWTRMQckkIXn

Score

10^/10

darkcomet discovery rat trojan

Malware Config

Signatures

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

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeSecurityPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeTakeOwnershipPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeLoadDriverPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeSystemProfilePrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeSystemtimePrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeProfSingleProcessPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeIncBasePriorityPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeCreatePagefilePrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeBackupPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeRestorePrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeShutdownPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeDebugPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeSystemEnvironmentPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeChangeNotifyPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeRemoteShutdownPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeUndockPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeManageVolumePrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeImpersonatePrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: SeCreateGlobalPrivilege	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: 33	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: 34	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: 35	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
Token: 36	1700	42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe

C:\Users\Admin\AppData\Local\Temp\42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe
"C:\Users\Admin\AppData\Local\Temp\42453ee5b1252b2629bf462a90a9cb6a22e878b857efe55b652e58dccfc4ba4b.exe"
1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:1700

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4464,i,8231329449558834090,4540802069600791165,262144 --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:8
1⤵
PID:3216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1700-0-0x00000000022F0000-0x00000000022F1000-memory.dmp

Filesize
4KB

Download
memory/1700-1-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-2-0x00000000022F0000-0x00000000022F1000-memory.dmp

Filesize
4KB

Download
memory/1700-3-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-4-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-5-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-6-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-7-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-8-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-9-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-10-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-11-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-12-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-13-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-14-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/1700-15-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads