17c6c46a690c3be0f0b013b2e65d7dbd3b0d741838a1016fcccc2b12b6ae77a2

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
20/05/2024, 11:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5ef143d160b2ff8d38c5030fa69cac24_JaffaCakes118.jad
Size

71KB
MD5

5ef143d160b2ff8d38c5030fa69cac24
SHA1

be38867e21c625224780c12c41f3dcfac66739c8
SHA256

17c6c46a690c3be0f0b013b2e65d7dbd3b0d741838a1016fcccc2b12b6ae77a2
SHA512

77c6266e679f3659a11729550572d0adb528143e44cd5c3b00da1eed0018d359b275c98f498459d5c864fd4f5fac3918dd73b01a10156d1233d5abe3f9539478
SSDEEP

768:AVxA92YZUeY5A76pWG9zvyti4dPQq1dUqr71pELj1FDnDoy3DKjgtiwpM8St3Jse:exY2pxBWG1vAxhEopWj520C8Ksej55

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.jad	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.jad\ = "jad_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2936	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2936	AcroRd32.exe
2936	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 2772	2992	cmd.exe	29
PID 2992 wrote to memory of 2772	2992	cmd.exe	29
PID 2992 wrote to memory of 2772	2992	cmd.exe	29
PID 2772 wrote to memory of 2936	2772	rundll32.exe	30
PID 2772 wrote to memory of 2936	2772	rundll32.exe	30
PID 2772 wrote to memory of 2936	2772	rundll32.exe	30
PID 2772 wrote to memory of 2936	2772	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\5ef143d160b2ff8d38c5030fa69cac24_JaffaCakes118.jad
1⤵
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\5ef143d160b2ff8d38c5030fa69cac24_JaffaCakes118.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2772
- - 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\5ef143d160b2ff8d38c5030fa69cac24_JaffaCakes118.jad"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
a757f4b34b509ac637c9a942e3cf4c1c

SHA1
c909457f08f0f54a376d98ba021ef4f347a88d97

SHA256
22aa5615e2c61284c06ea5659bb48cb183d525ea78afdb259081d799e4608fd6

SHA512
01387de97d3b23bd768c8cac803e4a4f1e889b127433585256425a62e0acb71bdb48cf5b55ad652d2a7dad9a32e8428c16590c4fb2cd4cb59e476b1b330abedb

Download Submit