1aacd80d1238f9169686a8ad10384407ab6a5dbc641d50df58f1d482637b2997

Analysis

max time kernel
139s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 20:15

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General

Target

b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe
Size

476KB
MD5

b8ff6f1c9f0714971ff9863f7e7f257f
SHA1

a479e02b443035856eceee91152bcf3934626b61
SHA256

1aacd80d1238f9169686a8ad10384407ab6a5dbc641d50df58f1d482637b2997
SHA512

6719062e2db4cb1d31f23a0fd4d7884b2e22f445ef8b315a4cf9a4deff75ea8c99747911b02930114dafcb5f26c7ee8b1247cbd0481f728de3ec17c6baa3ddd9
SSDEEP

6144:bJZv5zFiIOuoUsquTFWF7ySG1KnuJbw5mo2hHk6b1LC7t/jI7:1LFmKvt/0

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4972 set thread context of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_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	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91
PID 4972 wrote to memory of 4200	4972	b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Users\Admin\AppData\Local\Temp\b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b8ff6f1c9f0714971ff9863f7e7f257f_JaffaCakes118.exe"
  2⤵
  PID:4200

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=4360,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=1296 /prefetch:8
1⤵
PID:1452

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/4200-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4200-2-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4200-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4200-6-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download