56025b9b13cd47b958c365e9358b6ada79f98f1e0ee58a406f5d4578d1a53469

Analysis

max time kernel
137s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 09:49

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General

Target

b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe
Size

418KB
MD5

b2fe7ca9e36afd1151a6c4901d08e240
SHA1

a557d8c1b480935601a7af3a4d98f35471db345a
SHA256

56025b9b13cd47b958c365e9358b6ada79f98f1e0ee58a406f5d4578d1a53469
SHA512

3aa28bfcccfbcfa6878bd2408b8b84b0f9855c233a3a63a2058e953845f8340817be7e563d60c62b9c94576120663712c513d7926a68a51d8cbb5f9468f795ec
SSDEEP

3072:BV2/Mddk8tOGkBNs3kYS2oCxdaGeZhA+B0AvQpJz5fqQqi5WNvBAqa9zxsFummgR:72/cekCrDjb4tEnvh04l

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
996	4276	WerFault.exe	88

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	b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 5048	4276	b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe	89
PID 4276 wrote to memory of 5048	4276	b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe	89
PID 4276 wrote to memory of 5048	4276	b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4276
- C:\Users\Admin\AppData\Local\Temp\b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b2fe7ca9e36afd1151a6c4901d08e240_JaffaCakes118.exe"
  2⤵
  PID:5048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 316
  2⤵
  - Program crash
  PID:996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4276 -ip 4276
1⤵
PID:4420

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4440,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4400 /prefetch:8
1⤵
PID:2052

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

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Downloads

memory/4276-0-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

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memory/4276-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download