590dfde8b393186ccbc50ebc1b6892f58992597b8145c25156238f5a6a511c74

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
22/08/2024, 19:18

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General

Target

b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe
Size

124KB
MD5

b8d2631b89d9a101bc83658819510d3b
SHA1

690424763c15140367e8b2cadfcad1e94d26502b
SHA256

590dfde8b393186ccbc50ebc1b6892f58992597b8145c25156238f5a6a511c74
SHA512

6e6ff7e36ad19ec3d7029b412bbc4a179dddeee0706404aec40446fc54d2e8e66fd4019381e630cea4c6b426ae5ccaaa3be20dc043f088dfbedb35ebdbb121f4
SSDEEP

1536:wTrL+YHtmnS/eTtz9APWiBpOFXMj6gcvN4ZXGXB72evUBUmwwyys:wTraCtmSSDAHXOCugcvsXYB72SrmMX

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	b8d2631b89d9a101bc83658819510d3b_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 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	b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
808	b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 808 wrote to memory of 664	808	b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe	94
PID 808 wrote to memory of 664	808	b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe	94
PID 808 wrote to memory of 664	808	b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8d2631b89d9a101bc83658819510d3b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:808
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Fvj..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:664

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=4668,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=3692 /prefetch:8
1⤵
PID:3208

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\Fvj..bat

Filesize
238B

MD5
d43835c64aa417b52418dc8bab74ad5a

SHA1
d1e08009a581b30731cd41726dc37cec0c8776b0

SHA256
d5faf36f40d051c1e3da264d5d1b5ebfff6e12e4c9f083b4f5935586f65585a7

SHA512
2a70b221bea710122e74d3c766720745d389cdd8b16601e12d3e27b2d672522d7e6f4c818c73ac1298d85f755c676f8ba13a0b909112e3b2d592142ae7782783

Download Submit
memory/808-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/808-2-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download