195e5145ed75346a9f6ccbf22ce9bffc430fc2a803dda2e974a958d1e4731ce0

Analysis

max time kernel
131s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 04:55

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General

Target

f53c17f0738fa46901e85fd4f59d7083_JaffaCakes118.dll
Size

96KB
MD5

f53c17f0738fa46901e85fd4f59d7083
SHA1

3c19d8393f6ebc625afe37861806fa1cbce49d30
SHA256

195e5145ed75346a9f6ccbf22ce9bffc430fc2a803dda2e974a958d1e4731ce0
SHA512

2b75aea2466b87e8872c999b23559771ed48869a1a2cc76128b06c810b83f2c3419c94f6818b2c03e897b00d5e3bd300861deb1526871948995ffeaa70e12c1c
SSDEEP

1536:BLiosLB7q0a93vNDN8fdO/YFNs7z+295gcItv6txf4jiVmiEQ1UMsXKukPi+psI1:BGos97q0Yt6+lrxQjiAilUMsXKukPi+n

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 556 wrote to memory of 3032	556	rundll32.exe	89
PID 556 wrote to memory of 3032	556	rundll32.exe	89
PID 556 wrote to memory of 3032	556	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f53c17f0738fa46901e85fd4f59d7083_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f53c17f0738fa46901e85fd4f59d7083_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3032

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=3264,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4180 /prefetch:8
1⤵
PID:4948

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

Replay Monitor

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Downloads

memory/3032-0-0x000000001000A000-0x000000001001C000-memory.dmp

Filesize
72KB

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memory/3032-1-0x0000000000880000-0x000000000088A000-memory.dmp

Filesize
40KB

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