c1ae9eedd0405b1b110221e143226a196673974761b4d9e338ed91234a4801b2

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 01:43

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General

Target

a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe
Size

476KB
MD5

a4e62955370017b8cc2331ecfcc2c72c
SHA1

2a200bcc281b6edab1381625ee473488dd0239b9
SHA256

c1ae9eedd0405b1b110221e143226a196673974761b4d9e338ed91234a4801b2
SHA512

2ef3bdd6bcff34824ae782cb8cef9fa35134087bc26c82c08a11e31684d0665a7d91a1b297863b39a086cf9ced8f56d280423f3a5a31385ac13c45edb2f3d8cd
SSDEEP

12288:wLFtpZNmMLVcHvvm/EPr4RXLGtwd4O7C5hA0MtnPZJ:wxtfNmMLVcHvvm/EPr4RXLGtwd4O7C5E

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4752 set thread context of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91

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	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91
PID 4752 wrote to memory of 1184	4752	a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Users\Admin\AppData\Local\Temp\a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a4e62955370017b8cc2331ecfcc2c72c_JaffaCakes118.exe"
  2⤵
  PID:1184

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=4408,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4360 /prefetch:8
1⤵
PID:4092

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/1184-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1184-2-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1184-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1184-4-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download