32cbf500c9f99340adfe09b94ebd9d314b5f187c0d292558e0ebd1ca475ced19

Analysis

max time kernel
147s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 20:28

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General

Target

2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe
Size

48KB
MD5

9fba765b2c243324f162306f312fd53a
SHA1

20cfd8934561f3ba0b2453287224327f161e6fa3
SHA256

32cbf500c9f99340adfe09b94ebd9d314b5f187c0d292558e0ebd1ca475ced19
SHA512

084a94609b43e75be904058cf4ddf63236f0468575aac4d70e074a7bcad2665995fb9f585ec1bcd5ced78048bf43b21e7d7aa6aaa422fea84d2ff1ca5a8b7f6b
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrnhc2eYIO:vj+jsMQMOtEvwDpj5HczerG2eY

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2700	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
2628	2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	misid.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 2700	2628	2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe	31
PID 2628 wrote to memory of 2700	2628	2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe	31
PID 2628 wrote to memory of 2700	2628	2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe	31
PID 2628 wrote to memory of 2700	2628	2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe	31

C:\Users\Admin\AppData\Local\Temp\2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-14_9fba765b2c243324f162306f312fd53a_cryptolocker.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\misid.exe

Filesize
49KB

MD5
7aad9c921bd316e1465527d9a0101b71

SHA1
f5e651eb4f254f2c76f075137942f48728882135

SHA256
0de5759f405bb72931a1a8feb665c4c35432c8eab266182aa48f8ad2c25400f2

SHA512
60d862a48d80e2d9819c5db57accf32156d9861f0356fec0a10813eb3226170d4ad3ebb3f7e93e7e1f7aa888bba22a7c329e14ad7719c1f5b13862ba82dbeff3

Download Submit
memory/2628-0-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2628-1-0x00000000004B0000-0x00000000004B6000-memory.dmp

Filesize
24KB

Download
memory/2628-8-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2700-15-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download