639d1d555e9ce1c74642ffad317f4f99e714d5cdcf007533f65cab8f6f8c0a3a

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-10-2024 06:42

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General

Target

2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe
Size

558KB
MD5

878bb01dcb17cbc542e36e3267cbbeb1
SHA1

750c04ae58d909c5f474ca68c34da23e5b645168
SHA256

639d1d555e9ce1c74642ffad317f4f99e714d5cdcf007533f65cab8f6f8c0a3a
SHA512

02a65cbf8ccc8fc2197dc465167b155286f06f209a7d7cafe4912c73709a176b9b1eff0238fb02796a89b3a8f23e9f7b2623e88b38e755f491913573a088f719
SSDEEP

12288:rhyTurb4C9y7vJSm1t3aJXMOlabM2jObU2SMvsqFn9rBz3mLEPFzXWxVIc6n:rYTskC9y7BSm1t3aJXMOlabM2CAmv/xL

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1864	2112	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	2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 1864	2112	2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe	30
PID 2112 wrote to memory of 1864	2112	2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe	30
PID 2112 wrote to memory of 1864	2112	2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe	30
PID 2112 wrote to memory of 1864	2112	2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-29_878bb01dcb17cbc542e36e3267cbbeb1_avoslocker_cobalt-strike_hijackloader_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 120
  2⤵
  - Program crash
  PID:1864

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

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