f32c3fb0bf2016c1f8ad700fdf278a7362210900c365ec8155c2c667c97fb579

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 13:41

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General

Target

Martyrizations.sim
Size

347KB
MD5

9632912516372eeef829abbf8d80b755
SHA1

bd16f3f0049bcd88afb2582efdd0dd647e4c11f6
SHA256

a4d0a3f7ca09f1d74ab0e5a3a1cb9b4aac80b482c46edabafd9f9873f95a3990
SHA512

bcee99e04cce817f0d97f8b304838c594704a0d675d34059e773a1d4f5b2ff938eccc7eef51e42af06ba1b759c1ab6c4e9d3fee493a980b2d74025fd58ebd98e
SSDEEP

6144:UL2HS/TAnZUvR3jz2Fwo5jCBVy7b4tqdG8lI08e9N1lr9ITNdfOHNkX0KVSb:UL2HS/q6vR33A5mzy7bpG6l2TNdfO+Hq

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-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2896	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2896	AcroRd32.exe
2896	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2080	2148	cmd.exe	31
PID 2148 wrote to memory of 2080	2148	cmd.exe	31
PID 2148 wrote to memory of 2080	2148	cmd.exe	31
PID 2080 wrote to memory of 2896	2080	rundll32.exe	33
PID 2080 wrote to memory of 2896	2080	rundll32.exe	33
PID 2080 wrote to memory of 2896	2080	rundll32.exe	33
PID 2080 wrote to memory of 2896	2080	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Martyrizations.sim
1⤵
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Martyrizations.sim
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2080
- - 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\Martyrizations.sim"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2896

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
6465d47108803ad25f0c7e6e6acf7ab9

SHA1
176af3729b28c9d79978d65eac94517e7529f27c

SHA256
82507498c461e4a632c1549d018b29bb056c629e4542bb7d8177febce774bfd1

SHA512
52a0b400448f7098fda3f4f0f0a769f5763561261da30144d65dd9e8f235dd88a385e5b8e09100f9c16155ce88a6fa1007c91dd0f13b145dce64db035a34b879

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