834f3bb99e1c2f2327d7053ff053ce6c1c82348b0a7ff6916a694d70f8cb14c8

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 14:09

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General

Target

bc0d2e21b1fd096f0a40b2ab76e7e440_JaffaCakes118.jad
Size

56KB
MD5

bc0d2e21b1fd096f0a40b2ab76e7e440
SHA1

cf2eb47a9a72e139893352ccfe9a82b1aae3d3ae
SHA256

834f3bb99e1c2f2327d7053ff053ce6c1c82348b0a7ff6916a694d70f8cb14c8
SHA512

4035f5a1850cf9e837c5c4716d90b630ecd573dd723b146bdd3f6fe0d9dfb29597cd23b358c57444eda03f5864c96415d5c764ff6b006132eeb766e30db62497
SSDEEP

768:PbkPlFKzeDdELrhzrzir5P9XZJhex6XbGbptWQRGBpmR37aquhXhznj:j6iLlzrs5Cxlpt52IR2vhxzj

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
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\ = "jad_auto_file"	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	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
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\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2788	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2788	AcroRd32.exe
2788	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 2188	2460	cmd.exe	31
PID 2460 wrote to memory of 2188	2460	cmd.exe	31
PID 2460 wrote to memory of 2188	2460	cmd.exe	31
PID 2188 wrote to memory of 2788	2188	rundll32.exe	32
PID 2188 wrote to memory of 2788	2188	rundll32.exe	32
PID 2188 wrote to memory of 2788	2188	rundll32.exe	32
PID 2188 wrote to memory of 2788	2188	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bc0d2e21b1fd096f0a40b2ab76e7e440_JaffaCakes118.jad
1⤵
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\bc0d2e21b1fd096f0a40b2ab76e7e440_JaffaCakes118.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2188
- - 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\bc0d2e21b1fd096f0a40b2ab76e7e440_JaffaCakes118.jad"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2788

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
d563aef0b8e756ec56a2b386c4ecfdd3

SHA1
e05ba17ab13e7d78db7aaf346401591bf4563720

SHA256
40aa69d14a1cbfeb0cb40c6bec882cedbc45f23fa9600aab2879f43fb734b814

SHA512
24c222c0d2ef8a9bdef6041e8c96ca05154fe4b67205239353ae06f190326e686a837076bf7b90a2710f0767ae93ca3e3b05cb1cf0ffc4ac7921f645fc3319da

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