81831835fa9835a9f88d9e1f28b65191ee8b3dc345aff6353659f2af4a762a40

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-10-2024 09:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe
Size

573KB
MD5

c139466297b749022de67173d8dba56f
SHA1

a8c3f48db9beab7dcaaec03eb19ca19d93d62440
SHA256

81831835fa9835a9f88d9e1f28b65191ee8b3dc345aff6353659f2af4a762a40
SHA512

d256f12a614a5ef039799545e931028577836a93b408ea30dcc9c0539a2f157025fac4b002332529b3a1d64ec152cf6ba1e3d2cae562ab374c682620d2bf2d20
SSDEEP

12288:QUCZeZZwe0DfidyUs2yypf/0Ix6BY/sW6rK:QveZeRDfi4UsZypfLU3R

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2516	1728	WerFault.exe	29

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	2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2516	1728	2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe	30
PID 1728 wrote to memory of 2516	1728	2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe	30
PID 1728 wrote to memory of 2516	1728	2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe	30
PID 1728 wrote to memory of 2516	1728	2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-18_c139466297b749022de67173d8dba56f_cobalt-strike_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 36
  2⤵
  - Program crash
  PID:2516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads