darkcomet | bbca032c041e362e0e16fa9feb8d4f922302cbedd37d7a82723d9f48c4942e07

Analysis

max time kernel
2s
max time network
5s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
29/03/2025, 18:51 UTC

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.exe
Size

4.3MB
MD5

92f1fec21358cd78e8e4ac141f306a51
SHA1

bb04365c02979696b716ff338b4c753ed6b9216c
SHA256

bbca032c041e362e0e16fa9feb8d4f922302cbedd37d7a82723d9f48c4942e07
SHA512

c30225b9e9b1a9eef4d4bb91a769ae9fc18122e85764a76ff173626dcb04591c35400fc452a4da572930df02caa1c1b2ca521154947c6faf609e465a7de52065
SSDEEP

98304:9N9i17FiopkxhnabECb3bgr7nbmD2dXol+7r7QpV3FU/x8:rQ17FimkatgvHJol07ud

Score

10^/10

darkcomet rat5 defense_evasion discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

rat5

hacker1qaz.no-ip.org:4445

Mutex

DC_MUTEX-D9Y8Z5C

Attributes

InstallPath
ysdcsc.exe
gencode
wdiS39FWlk0u
install
true
offline_keylogger
false
persistence
true
reg_key
MicosoftUpdate

rc4.plain

1
#KCMDDC5#-890

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2604	JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.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	JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2604	JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_92f1fec21358cd78e8e4ac141f306a51.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2604-0-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download
memory/2604-1-0x0000000000401000-0x000000000044E000-memory.dmp

Filesize
308KB

Download
memory/2604-2-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download
memory/2604-3-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download
memory/2604-4-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download
memory/2604-5-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download
memory/2604-6-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download
memory/2604-7-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download
memory/2604-8-0x0000000000400000-0x0000000000D44000-memory.dmp

Filesize
9.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

We care about your privacy.