c035cc465946f9748be0e749a24ed7665b04703807bab06cb928a46cacc6e90c

Analysis

max time kernel
131s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 13:23

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General

Target

fc634d40154fdef31dd7dbbf8ddf1fcb_JaffaCakes118.dll
Size

120KB
MD5

fc634d40154fdef31dd7dbbf8ddf1fcb
SHA1

cf334815199db0daa7f9fa1b025b8ebdf0603967
SHA256

c035cc465946f9748be0e749a24ed7665b04703807bab06cb928a46cacc6e90c
SHA512

1291f102113dd99511f3bfc2e7fa9b4231d981823f1811eae2aef1159aaa07eeeaa77b679b6998fbef5ccbb8c6c359156f252508cd598959eddbc6948167126e
SSDEEP

3072:yQP6qCqhIYUXTLbdS1YwNEUJWc03SUl9Us1FcDiYCxJBx:yQ2aI7Xnx5UMTSfs1a4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4820	2148	WerFault.exe	89

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 2912 wrote to memory of 2148	2912	rundll32.exe	89
PID 2912 wrote to memory of 2148	2912	rundll32.exe	89
PID 2912 wrote to memory of 2148	2912	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fc634d40154fdef31dd7dbbf8ddf1fcb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fc634d40154fdef31dd7dbbf8ddf1fcb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2148
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 572
    3⤵
    - Program crash
    PID:4820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2148 -ip 2148
1⤵
PID:2124

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=4324,i,12198811467968044966,17227406646827438786,262144 --variations-seed-version --mojo-platform-channel-handle=3880 /prefetch:8
1⤵
PID:5068

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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