c112b2f07061632926d7d8f68614de49148fb529a668dc11909edde99bbc543d

Analysis

max time kernel
119s
max time network
128s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-02-2025 14:45

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General

Target

mimetools.py
Size

7KB
MD5

62c568715fa87b12f17da3b541994c6f
SHA1

087926284ece4f1ee2681610bc079753c00c1c40
SHA256

027729db4104529492717f6168b39765fd8eeb99b3ea95be838ebbedfe102d19
SHA512

456bd65e025f5ec6c308b30db2a4fc35036f1420fb9106d397096b914a0db31c349c3c3182b2e48de7db6d0c45031dd9d28157a922f0d258f0de05b0b7142981
SSDEEP

96:PCiHvUHeadjmhbO6ngvdmp6pAv/5Ql/+kBxDlxBx4nRziEync1:Pt8++mBgmp6pAvxQd+6xxxknRziEt

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
2764	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2764	AcroRd32.exe
2764	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 3036	1756	cmd.exe	32
PID 1756 wrote to memory of 3036	1756	cmd.exe	32
PID 1756 wrote to memory of 3036	1756	cmd.exe	32
PID 3036 wrote to memory of 2764	3036	rundll32.exe	33
PID 3036 wrote to memory of 2764	3036	rundll32.exe	33
PID 3036 wrote to memory of 2764	3036	rundll32.exe	33
PID 3036 wrote to memory of 2764	3036	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\mimetools.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\mimetools.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3036
- - 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\mimetools.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2764

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
9f7cc1bee3d91c29e9647ab21c58fcd7

SHA1
0178a2c91578b2500ef7ded6060dbd9b4c174228

SHA256
75bae480d3f564633576b268c6ef97581d2401d2267f1c7e790dc71f1a6ee75d

SHA512
4cb36eea13d59b85a07230e91e0ec229893994000508f09585a54cdf49f4ac6269bf8a119efe39c9270f19e0fba9f334683705656fb2005d6ed80cba1899fb38

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