d4d844d2434fc50dcb36647d4dddad269c443010e5c78556501205bad4be0ec1

Analysis

max time kernel
13s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
15-10-2024 14:49

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General

Target

2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe
Size

1.7MB
MD5

ef7c3dd76906d54920600cbfd151e79d
SHA1

43d8cbb167f4e08083602a5cd2a7784ad9c15c54
SHA256

d4d844d2434fc50dcb36647d4dddad269c443010e5c78556501205bad4be0ec1
SHA512

cbea52ce040c8473a66f58aee78ac52241b494da293993026f9af79c68848e357204d3f63935bcfca53b4c2f0b3c031b590155e0ea2698e3cca5df2c8a8ffd28
SSDEEP

24576:1rb+6q4US6UdMV7c3LGZftqetGQbhflH7nM+8yEKqPfbcRhFaSVhcWl6wDbZHPw3:ZKMG8rPfZU6PqZe9FNZx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2808	2904	WerFault.exe	28

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	2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2808	2904	2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe	29
PID 2904 wrote to memory of 2808	2904	2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe	29
PID 2904 wrote to memory of 2808	2904	2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe	29
PID 2904 wrote to memory of 2808	2904	2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-15_ef7c3dd76906d54920600cbfd151e79d_bkransomware_gandcrab_karagany.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 88
  2⤵
  - Program crash
  PID:2808

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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