f0b4b60d127a7febae144cc266bc3c9ce7a04c219ebb949a5cba1bf3ade3a1ba

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
20/06/2024, 14:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

索爱k790系列/Micat.jad
Size

183KB
MD5

ca8efb26faa31f30d56421bcecf3e004
SHA1

1bdd1b4c494135b364338b0068a3589442da73ae
SHA256

a4cc4fb01b376e33d110a53fc2b5c3a493cdbc59ccd9065f463763bf94335e15
SHA512

9fbc086f65f1c1bc6ed7ead44c5c0fc53577a5d8b861fe23393e60f22286a030dc48377027155a5e13828965c83d4273cf2b4f1c30b4a61dcad08b0a4cb78b75
SSDEEP

3072:dCbIhHJI/uwuk0AdmBIHxoq7LPLlAEZMggWVMB02tFfZJs1FI4Ts:USHq/NlHdUIHH7ogxVMBHt3JkI4Ts

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-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\jad_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.jad\ = "jad_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\jad_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.jad	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\jad_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\jad_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_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-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\jad_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2988	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2988	AcroRd32.exe
2988	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1612 wrote to memory of 2828	1612	cmd.exe	29
PID 1612 wrote to memory of 2828	1612	cmd.exe	29
PID 1612 wrote to memory of 2828	1612	cmd.exe	29
PID 2828 wrote to memory of 2988	2828	rundll32.exe	30
PID 2828 wrote to memory of 2988	2828	rundll32.exe	30
PID 2828 wrote to memory of 2988	2828	rundll32.exe	30
PID 2828 wrote to memory of 2988	2828	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\索爱k790系列\Micat.jad
1⤵
- Suspicious use of WriteProcessMemory
PID:1612
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\索爱k790系列\Micat.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2828
- - 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\索爱k790系列\Micat.jad"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2988

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
c0eb1d807d45692ae3471a154ab836d2

SHA1
eae56decb00380b197b34d07d06c64e4efe7cd31

SHA256
49a09ca47f719e63d6be215eba87124682605ce1177ff78fdb701bccd016ce54

SHA512
72504ee95902b2aa9bd42d175a46d10609f602345306647f5d122a920c3c6152a55e1be173a48c284b5b4d5642ce8ea14464b45bcf17fbcb850672f54855f4ff

Download Submit