b4b2d99b069c4ef7f184813ce08daa1f97066dcd0b8fed316605c7c6ef02dde5

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26-10-2024 22:59

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General

Target

AIMr-main/AIMr.py
Size

9KB
MD5

59f08c92b759ada1d447387b7b71e5d6
SHA1

394ba0d955bd7e4e37f093a5bbfda9e5fe28cc59
SHA256

bfb4a9e7c1d5ec07d4248e2ce522d271dba26b6300139c7fcd6c3d0107251552
SHA512

ab3286c359872d3c2ad6aa7efdb541ca57a50f55f95d57f9624c5a359f841d8056e01d8a139fc7afbd47a4eea514602c6af466d13590d2dec78bfa4886008235
SSDEEP

192:S9EVODVxMUS4PAkDN2HH2RD86PGTGK7jiONaeuAYTksmGQq3s:EjxMUTP5h18yUGKHiONavAYpPc

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-1-5-21-2039016743-699959520-214465309-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3032	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3032	AcroRd32.exe
3032	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 2976	2724	cmd.exe	32
PID 2724 wrote to memory of 2976	2724	cmd.exe	32
PID 2724 wrote to memory of 2976	2724	cmd.exe	32
PID 2976 wrote to memory of 3032	2976	rundll32.exe	33
PID 2976 wrote to memory of 3032	2976	rundll32.exe	33
PID 2976 wrote to memory of 3032	2976	rundll32.exe	33
PID 2976 wrote to memory of 3032	2976	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\AIMr-main\AIMr.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\AIMr-main\AIMr.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2976
- - 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\AIMr-main\AIMr.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:3032

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

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Downloads

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

Filesize
3KB

MD5
1f94fa650af1502c6fc06c2aac52ac23

SHA1
11cc8aadb74f6fb4fcaebbcb675158e33d4c373f

SHA256
2f72740b807b326c5cbf0a12647d8f92333a4f276f9ddeb94eb63bdcc097d505

SHA512
76a90d4e65c9db8b81a760aa203d353d05aea34e8f0d350fbc6acb7ec5d53c198f3617bb7fac4a674e13cfec050a7ba9ed537d9aadee3986612ac1365a05f63b

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