058a589ca4487966b442d4f4f8c9209164bfdd79cf41c32f204312fcc730e143

Analysis

max time kernel
125s
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
12/09/2024, 17:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe
Size

341KB
MD5

dcaeaa8142662e8bbf296baef7236f2d
SHA1

d326084e64b81ee2f307d3f327b3e7c824af01c4
SHA256

058a589ca4487966b442d4f4f8c9209164bfdd79cf41c32f204312fcc730e143
SHA512

53c4b0312171e822c018cd75209ffe75110421033f57bd36fa4d442f80ea4f97033b16b7a6aba8e6e864e1341c6b57cc17dba86ef0f383b17fdc271cd0356385
SSDEEP

6144:1TBhHPXmcZ/Lbii5bkgVuN+xSKV7Wkrsf7LsA0RrRNPdikynEY:19hvXmcdXikbkgaISKVg0RrRNP4jnEY

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	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3048	DE684BAD-3994-42F8-9ABD-9043E85430DC.exe

Loads dropped DLL 1 IoCs

pid	Process
1092	dcaeaa8142662e8bbf296baef7236f2d_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	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DE684BAD-3994-42F8-9ABD-9043E85430DC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1092 wrote to memory of 3048	1092	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe	92
PID 1092 wrote to memory of 3048	1092	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe	92
PID 1092 wrote to memory of 3048	1092	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe	92
PID 1092 wrote to memory of 4464	1092	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe	95
PID 1092 wrote to memory of 4464	1092	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe	95
PID 1092 wrote to memory of 4464	1092	dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe	95

C:\Users\Admin\AppData\Local\Temp\dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dcaeaa8142662e8bbf296baef7236f2d_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1092
- C:\9a228711-ba96-4ec4-a70b-5956683c799b\DE684BAD-3994-42F8-9ABD-9043E85430DC.exe
  "C:\9a228711-ba96-4ec4-a70b-5956683c799b\DE684BAD-3994-42F8-9ABD-9043E85430DC.exe" -y -p993CD357-0F1B-437E-BF56-8C82886DF750
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3048
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" c:\9a228711-ba96-4ec4-a70b-5956683c799b\start.hta
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4464

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=4372,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:8
1⤵
PID:3180

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\9a228711-ba96-4ec4-a70b-5956683c799b\DE684BAD-3994-42F8-9ABD-9043E85430DC.exe

Filesize
208KB

MD5
5abb084a0e7a9c60512fa6f5c4883ad6

SHA1
c6144a514d5acd7e0c269603f3a13e9aa5fc5e67

SHA256
2e0c4736cb7b5ae065e9561da910c863700f551c648edd84901d4c48460819a2

SHA512
5f983f996e94ceaf86d38469d7e83b1ddd1f3c324134d59299a2c7031ee77bf714d0be10ff84349ced7bca4e323c244820891f018ef217347634f80ca2bf1f4b

Download Submit
\??\c:\9a228711-ba96-4ec4-a70b-5956683c799b\InstallerHelper.dll

Filesize
132KB

MD5
22e11b4a53b6c4b4f221590fee50d48c

SHA1
215687d8eb983b3f05101ff6c07cb500f275bf23

SHA256
1ae1008eebb331d12ced01b923bbd90eb6d1098e015f949be949883dc1c52fd0

SHA512
3f8511d998baccb2dad319940b8085fc81c65a9f6f8490165617b8f0ad2ee4bed0c14d8f580902117364be5c53f5a15004c5b46d1466192de88acb720b60f644

Download Submit
\??\c:\9a228711-ba96-4ec4-a70b-5956683c799b\loader.gif

Filesize
1KB

MD5
e88ebd85dd56110ac6ea93fe0922988e

SHA1
684a31d864d33ff736234c41ac4e8d2c7f90d5ae

SHA256
379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb

SHA512
211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7

Download Submit
\??\c:\9a228711-ba96-4ec4-a70b-5956683c799b\start.hta

Filesize
1KB

MD5
db4ada697fa7a0e215281533d52578e9

SHA1
fb755ea8371edf5065dc53e21eb413603f9eba7f

SHA256
f949fd6ca734830572128b4348dfd039419140c7ef501d80773f71ca3f0ed78c

SHA512
9ba1d2658785dd3c88b4399132f8330dc58872235e19ca9854b0e453d8cc7a58de0c8be84da376a72b5851073f531c95b2c6afa84f43053561ca8e6751d6e2f3

Download Submit