b4b2d99b069c4ef7f184813ce08daa1f97066dcd0b8fed316605c7c6ef02dde5

Analysis

max time kernel
119s
max time network
121s
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/config.py
Size

21KB
MD5

ba26cb22e73915dc2dcf1704cbb56fda
SHA1

be3b5cf36a663b5fdb7e95e7953d0b02794436ad
SHA256

383c184729a301867052df629ad05d1c50c323af1b0cc5a16de784098c4a1d21
SHA512

21e7fd4dd9b6bfd4e3d548bf2e8a5a24ee43f3a17032f20351d54ccdefea38e1e852f63338582e693dd43962b01e45e273d4238d2c7f071ead3ccc499fbcbff5
SSDEEP

384:wvp4gaC34eVTfugbmAAtGgq7nkcq61/ldQsTck6Jc6OipubOcwXkhe3CWK2B0:LC3KtAGXmnkcqU/lWs8cDipCEkhcZ0

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
2836	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2836	AcroRd32.exe
2836	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 320	2620	cmd.exe	31
PID 2620 wrote to memory of 320	2620	cmd.exe	31
PID 2620 wrote to memory of 320	2620	cmd.exe	31
PID 320 wrote to memory of 2836	320	rundll32.exe	33
PID 320 wrote to memory of 2836	320	rundll32.exe	33
PID 320 wrote to memory of 2836	320	rundll32.exe	33
PID 320 wrote to memory of 2836	320	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\AIMr-main\config.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2620
- 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\config.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:320
- - 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\config.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2836

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
cb812a772266ab8425eb51906bb25148

SHA1
85115182576e5db431c14d953d2f0e29c3fdef4d

SHA256
a8bf19716bf5ca02bfd5709e34c2f1f55d57e6800e9273c3e9ca4f2e55b614bb

SHA512
e3b6e675df5eb69d2bc2d59c08567f32cb6ca061373bd21264bf99ab9ba5ea804f7c493eac38928087fbd97e68773809858ed0012d863a6353df97a1581c5458

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