58cacef8b4ac8e52cb80edc836e4d91887c13338810e917db11b14dd417d8eb5

Analysis

max time kernel
140s
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
04/10/2024, 23:13

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General

Target

1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe
Size

107KB
MD5

1544368474d6d0c867803b4b6fa46835
SHA1

43d3a1502da5319775a268fced7925cb009e4222
SHA256

58cacef8b4ac8e52cb80edc836e4d91887c13338810e917db11b14dd417d8eb5
SHA512

82e6bf7f2b1274cbde77d04afe6702e45fb25cfdf86fc874d37ea64e635301be7dc0f05865909870158541c8bc44a9be8cf876ab61595a4415fccf69b7e7bdfb
SSDEEP

768:rCOo+5gFjwIxGIeDiVhrc0WiPAQB3DKkpsbMDRz0lLCZrECmHnSEECmHnSOECmHJ:rCU6FjwmGXDWjdA8ukpI66LCZoiQC72P

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1136	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1136	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe
Token: SeDebugPrivilege	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 876	1136	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	89
PID 1136 wrote to memory of 876	1136	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	89
PID 1136 wrote to memory of 876	1136	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	89
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90
PID 876 wrote to memory of 4620	876	1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1136
- C:\ProgramData\pcdfdata\1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe
  C:\ProgramData\pcdfdata\1544368474d6d0c867803b4b6fa46835_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:876
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4620

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=4260,i,10065386245627775856,6567048529106473151,262144 --variations-seed-version --mojo-platform-channel-handle=4004 /prefetch:8
1⤵
PID:1008

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

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Downloads

memory/876-3-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/876-2-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/876-7-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/876-8-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1136-0-0x00000000004D0000-0x00000000004D7000-memory.dmp

Filesize
28KB

Download
memory/1136-1-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1136-6-0x00000000004D0000-0x00000000004D7000-memory.dmp

Filesize
28KB

Download