0402c9d87b198990ad4a70aa62306aab9edd92ae571b91ec2da1943f70625b0b

Analysis

max time kernel
132s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 01:05

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General

Target

d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe
Size

1.2MB
MD5

d0c4cf143da66d834647768ea972404d
SHA1

1428df1c2d495c65374030931d8eb1848a4a1cfd
SHA256

0402c9d87b198990ad4a70aa62306aab9edd92ae571b91ec2da1943f70625b0b
SHA512

abf522eac17cda918ec421f710efbeae7b0de4b32bbae21db106284226f326ffa213e21f5bc680dc22be3ebc865aeae1b7b12e4502a474c7895f12a672232def
SSDEEP

24576:rH6aLepHzvNAd0GnbT1SNsA/CCNvLPAEIRbNfYTRrT2JnOTN567aG:rH6ageJv1SOSC0A9bN2R32JnOB5yaG

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 3076	1624	d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe	93
PID 1624 wrote to memory of 3076	1624	d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe	93
PID 1624 wrote to memory of 3076	1624	d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe	93
PID 1624 wrote to memory of 1512	1624	d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe	94
PID 1624 wrote to memory of 1512	1624	d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe	94
PID 3076 wrote to memory of 4476	3076	cmd.exe	96
PID 3076 wrote to memory of 4476	3076	cmd.exe	96
PID 3076 wrote to memory of 4476	3076	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\winupdate.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c copy "C:\Users\Admin\AppData\Local\Temp\d0c4cf143da66d834647768ea972404d_JaffaCakes118.exe" "C:\Users\Admin\AppData\Local\\usnscv.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
  2⤵
  PID:1512

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=4276,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=1316 /prefetch:8
1⤵
PID:4372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\winupdate.bat

Filesize
162B

MD5
24850fb2b3944f01139ec86755e93b2d

SHA1
dfcee57629eac35f70ea411b2844d11fd3a9bb3f

SHA256
a2969e030c760ee1ddfb6711be804537e29cfd7a60350392d664722c7fc44072

SHA512
ac8e24c3a9e6053419ea3c2491c4dacab8ae4a126951623470f8e1923b4f80b5905683d6aa93491eb2b786781314eeb59d6b912f0b98ded01e375ead64de9403

Download Submit
memory/1624-0-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/1624-4-0x0000000000400000-0x0000000000544000-memory.dmp

Filesize
1.3MB

Download