f4696ccbeb661d9e4bff0e2a9077e52a322eefdd486bb387482e9c4dd72c7ea2

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 03:26

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General

Target

d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe
Size

981KB
MD5

d987e029a2975e575bac9bee226bd5a8
SHA1

38d0d5aa5ba2bf080e0b93057702064fb639faad
SHA256

f4696ccbeb661d9e4bff0e2a9077e52a322eefdd486bb387482e9c4dd72c7ea2
SHA512

06f2cdc96afc14de05a7d8e88298d220bdf8e383ea0628eb4e2a7d055bc666e3416410f599c4a7eb152d5aeaef4561ee6caec04d97c754ae3fc8693f9ea15fec
SSDEEP

24576:ZPak86Bun6FQqhw2b/Qaw/CsBwjijwNYS0uHJBNy:Z9yQrbIaGCmQYSVpu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4920	1444	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	d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1444 wrote to memory of 324	1444	d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe	93
PID 1444 wrote to memory of 324	1444	d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe	93
PID 1444 wrote to memory of 324	1444	d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Users\Admin\AppData\Local\Temp\d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d987e029a2975e575bac9bee226bd5a8_JaffaCakes118.exe
  2⤵
  PID:324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1444 -s 428
  2⤵
  - Program crash
  PID:4920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1444 -ip 1444
1⤵
PID:1884

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=4340,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=1904 /prefetch:8
1⤵
PID:3900

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/1444-0-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

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