39eed41a282105d827a5ed1c6bd0e50e5b69d8535f80c2e67aeb2f0da72e1628

Resubmissions

15/10/2024, 23:54

241015-3x4fvsxemq 8

15/10/2024, 23:51

241015-3v719sxdrl 7

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/10/2024, 23:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Payload/Mabz.app/Info.plist
Size

2KB
MD5

12819148299da25be7357b07916c54ac
SHA1

c73fd39944749dca61eedbf98d0bde2a33d4f376
SHA256

baca1fce8f8f15b114e10e5ba3e7c9aba784cf6b3a715179298e82ccfa223c86
SHA512

40c22beba1d5c6cd5441bd736f9c6d1d68103ea9cb3d590519a876bffb445f72c45dc40af1d589c3ac549fc3659a9f6a1712cf01fb44db5a5bf6ccbd86deebe2

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2600	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2600	AcroRd32.exe
2600	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2940	2760	cmd.exe	31
PID 2760 wrote to memory of 2940	2760	cmd.exe	31
PID 2760 wrote to memory of 2940	2760	cmd.exe	31
PID 2940 wrote to memory of 2600	2940	rundll32.exe	32
PID 2940 wrote to memory of 2600	2940	rundll32.exe	32
PID 2940 wrote to memory of 2600	2940	rundll32.exe	32
PID 2940 wrote to memory of 2600	2940	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Payload\Mabz.app\Info.plist
1⤵
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Payload\Mabz.app\Info.plist
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2940
- - 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\Payload\Mabz.app\Info.plist"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2600

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
06a9f5f1406a7b763d78c173708cf500

SHA1
97118ef80e68a5c2e5686d7549c2cb08da47bf3f

SHA256
b980b7e08432cbbfcdca527438e71ad8c0c4a20e0acd87e5843fe29e2dbeb15a

SHA512
b1f1765c5f4a2d2f4d1d97c2fc7589540862c324f452bf355db2f039490ee50eb2419c7926fb19ae50afec50f3bbf17439fa23c821b7544ad51c6060d8b7743d

Download Submit