220c7f61535bb0583d5a1d8e67066c61556711a7b50c9750247d88fb932c4858

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 09:05

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General

Target
2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe
Size 155KB
Sample240726-k2bmjasbla
SHA256 220c7f61535bb0583d5a1d8e67066c61556711a7b50c9750247d88fb932c4858
MD5 52d1a183f5db8050c9675cf303be09f4
SHA1 a21b4996e5e7a164e043718b149fea6cd13d351a
SHA512 0646bd498807feb317dca68696202dff264f6f3d90001c3160dce7edd9d1f307ac87006c47858b9ab6b52c9c4fc7642783524a82e9e2edab3992eb962f227201
SSDEEP 3072:l5K/B0toLQSNJzlZHQsozTS+SMqqDL2/TrK/pG:lcytwt51yTS+xqqDL6HKc
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2548	2284	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	2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 2548	2284	2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe	30
PID 2284 wrote to memory of 2548	2284	2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe	30
PID 2284 wrote to memory of 2548	2284	2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe	30
PID 2284 wrote to memory of 2548	2284	2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-26_52d1a183f5db8050c9675cf303be09f4_bkransomware_gandcrab_karagany.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 88
  2⤵
  - Program crash
  PID:2548

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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