20720637dbb82f35eaf14468a25be032089e5a91b221f31c1b7b44d0db64a976

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 08:55

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General

Target

c2ab62358d4068151b331dfa4b3726ee_JaffaCakes118.jad
Size

31KB
MD5

c2ab62358d4068151b331dfa4b3726ee
SHA1

0917cb9c727d90606a0f1fd731eff06c968f96d9
SHA256

20720637dbb82f35eaf14468a25be032089e5a91b221f31c1b7b44d0db64a976
SHA512

7a000504fd2444c01d0e6eef7a74f54af50fd57e3f77532b35171d5f37a6f60a9f9b4461f3323ab384e677014e37643424b18c91eebf30fc2fd79d027c5620b8
SSDEEP

768:xAwPoQPYSOO9hImKG5P+CsfiWg7OQrKvJ6VV6Eb8XW:xAwwQfOO9hYGF+CsvgJWG

Score

3^/10

discovery

Malware Config

Signatures

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 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	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.jad\ = "jad_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\jad_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\jad_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\jad_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\jad_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.jad	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\jad_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\jad_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2640	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2640	AcroRd32.exe
2640	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2620	2180	cmd.exe	32
PID 2180 wrote to memory of 2620	2180	cmd.exe	32
PID 2180 wrote to memory of 2620	2180	cmd.exe	32
PID 2620 wrote to memory of 2640	2620	rundll32.exe	33
PID 2620 wrote to memory of 2640	2620	rundll32.exe	33
PID 2620 wrote to memory of 2640	2620	rundll32.exe	33
PID 2620 wrote to memory of 2640	2620	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\c2ab62358d4068151b331dfa4b3726ee_JaffaCakes118.jad
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\c2ab62358d4068151b331dfa4b3726ee_JaffaCakes118.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2620
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\c2ab62358d4068151b331dfa4b3726ee_JaffaCakes118.jad"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
fb00273f700827f1c66eb1e74a255635

SHA1
49ce9c5a037e1936df3eed4ba0da78f80b537a40

SHA256
e612599d74bf17162386980bd45c27a7685419233be2647c3c736ebb6c755a91

SHA512
5e19adac38e9baa52ebd7756f50e70df91350d28540de20f882da1fa1bfe495cee5a9dd976ff6f92faadee0dcfb496995be0b024c326724b5f30247b53284bba

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