41b5c77e80541111221d5d6d6ab696a1571a2ca7bd9666146c97bddd8c212a78

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
15-12-2024 01:17

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General

Target

2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe
Size

155KB
MD5

7ecf25d6f7052f310460ab9eaa2163df
SHA1

f5e5d00c039d7e8fc332ce0060fcc7a57567b85c
SHA256

41b5c77e80541111221d5d6d6ab696a1571a2ca7bd9666146c97bddd8c212a78
SHA512

cc4e195e1cfeb70b83221ab110636d38a9c228758abd8debba2bb680e30d48534a8bcdd155937c384fbbbb247aefd391bae03d840b564baf77bc7f7e2b5c6243
SSDEEP

3072:l5K/B0toLNSNJNlZHQsozTS+SMqqDL2/TrKmaG:lcytwg31yTS+xqqDL6HKu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2488	3048	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	2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 2488	3048	2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe	30
PID 3048 wrote to memory of 2488	3048	2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe	30
PID 3048 wrote to memory of 2488	3048	2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe	30
PID 3048 wrote to memory of 2488	3048	2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-15_7ecf25d6f7052f310460ab9eaa2163df_bkransomware_gandcrab_karagany.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 88
  2⤵
  - Program crash
  PID:2488

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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