39f3155bbd731c4a91947b089a87440abd2e863f94213e7658d9dd091ab1dd58

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/08/2024, 19:26

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General

Target

c78062c263e8f0aa87c7123e577e0aed_JaffaCakes118.dll
Size

231KB
MD5

c78062c263e8f0aa87c7123e577e0aed
SHA1

3b7e5d1fa9d4d516d95b029ca019117fca75c08e
SHA256

39f3155bbd731c4a91947b089a87440abd2e863f94213e7658d9dd091ab1dd58
SHA512

a00b53d3e7d49b7d14e54db0264fb02dff1e760b09a4acb68735b34e2ff66b96b0f707285f3e37176b02f312bbcb1548e048fd143e660f4ded71c30be259a298
SSDEEP

3072:nPfKBlyijPfKBlyijPfKBlyijPfKBlyijPfKBlyijPfKBlyijPfKBlyi:n+l9+l9+l9+l9+l9+l9+l

Score

3^/10

discovery

Malware Config

Signatures

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 776 wrote to memory of 2364	776	regsvr32.exe	91
PID 776 wrote to memory of 2364	776	regsvr32.exe	91
PID 776 wrote to memory of 2364	776	regsvr32.exe	91

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c78062c263e8f0aa87c7123e577e0aed_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:776
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\c78062c263e8f0aa87c7123e577e0aed_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2364

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=4404,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=1320 /prefetch:8
1⤵
PID:1736

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

Windows 7 deprecation

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