02b18ca61bbf4b7fc2882018e5a6518ea780f49af914360ced334bfd27dad2f2

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
05-10-2024 11:37

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General

Target

1788af01a7bf18da22eb911fbe9e5ce5_JaffaCakes118.dll
Size

17KB
MD5

1788af01a7bf18da22eb911fbe9e5ce5
SHA1

bfde8d248a257a23f8d0d2c34f9735931bc8dce7
SHA256

02b18ca61bbf4b7fc2882018e5a6518ea780f49af914360ced334bfd27dad2f2
SHA512

1b63f1083ae0d91059dcdad91095ba28ff9d8b915c4f6a5a8b15cce2d9404cd8573268ae5ab28b5fcc9d8beb2780c3617184e0768b2c063c890306c5c5af8344
SSDEEP

384:Q76tRzprHnArXF7iXyz3vwQt2EnNPcPCyrMU9Alge:Q6t3ghiQ3vwQtXlA48A/

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 4164 wrote to memory of 1660	4164	rundll32.exe	89
PID 4164 wrote to memory of 1660	4164	rundll32.exe	89
PID 4164 wrote to memory of 1660	4164	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1788af01a7bf18da22eb911fbe9e5ce5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4164
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1788af01a7bf18da22eb911fbe9e5ce5_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1660

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=4612,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4608 /prefetch:8
1⤵
PID:3304

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/1660-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/1660-1-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download