5de4c4fa8d10cc567db9ecb861d38766be00895a831d25deaaf3b6724e07ce97

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
28/09/2024, 06:53

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General

Target

fbbbdb872ecb5672d8516c9395864eac_JaffaCakes118.dll
Size

33KB
MD5

fbbbdb872ecb5672d8516c9395864eac
SHA1

af2edf09cd9f7c5f0e76598cf3cd484ed1c20243
SHA256

5de4c4fa8d10cc567db9ecb861d38766be00895a831d25deaaf3b6724e07ce97
SHA512

6a9dc6863838b175fd1d8f5deab2443cc681311c980a3eed530a8dc76a0e6d8af76eb93732eb0bbb28d0b8d604dd9e90de837f57ee9352d63f6253f46825b7d9
SSDEEP

384:pI4xxXNWM07WEnX4kDGDykI9K3xL9pL7ysp8DDzdy3u37upF+L6DdQRkkyk0RRab:ZjEZwy1+Pv1pWDhy67uTlDdQWtMY4Mg

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
972	2060	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 3204 wrote to memory of 2060	3204	rundll32.exe	89
PID 3204 wrote to memory of 2060	3204	rundll32.exe	89
PID 3204 wrote to memory of 2060	3204	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fbbbdb872ecb5672d8516c9395864eac_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3204
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fbbbdb872ecb5672d8516c9395864eac_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2060
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2060 -s 580
    3⤵
    - Program crash
    PID:972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2060 -ip 2060
1⤵
PID:2332

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=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=1040 /prefetch:8
1⤵
PID:1444

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/2060-0-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

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