a99de695bdc022b6ec1f08b810f50bacf9d1795b0fb30046123a19c47c4cf086

Analysis

max time kernel
117s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-10-2024 17:37

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General

Target

IDA Pro 8.3.230608 (x86, x86_64)/python/examples/core/add_idc_hotkey.py
Size

736B
MD5

fe18ab802408f887c1def5cdaba38214
SHA1

45a867f8ca4b8f65e49386a3dfcfeee2453795c7
SHA256

97a504ca41979345ef9dcff03b1a81ad8100a34c3f0e60563cce095501f223e1
SHA512

5c9daf13dd192426f7cdca46c593b826880819b485e7742a13e80fa4dad83ae9263cb78258d1493ef30cb1e4b56dc2c00f3e71e59ad353b40193384d9fa953a7

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
2884	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2884	AcroRd32.exe
2884	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2248	1924	cmd.exe	32
PID 1924 wrote to memory of 2248	1924	cmd.exe	32
PID 1924 wrote to memory of 2248	1924	cmd.exe	32
PID 2248 wrote to memory of 2884	2248	rundll32.exe	33
PID 2248 wrote to memory of 2884	2248	rundll32.exe	33
PID 2248 wrote to memory of 2884	2248	rundll32.exe	33
PID 2248 wrote to memory of 2884	2248	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\IDA Pro 8.3.230608 (x86, x86_64)\python\examples\core\add_idc_hotkey.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\IDA Pro 8.3.230608 (x86, x86_64)\python\examples\core\add_idc_hotkey.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2248
- - 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\IDA Pro 8.3.230608 (x86, x86_64)\python\examples\core\add_idc_hotkey.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2884

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
d01dd07d8b2cc4dce7cfb1201e51f691

SHA1
a71baaa4a4f458edbdb4755bd14d5fc84ce1236e

SHA256
a2bfaadd5b8a99e6dfb828dbd40e8fa46b2a77b541f6682a0eb95109a6e076ae

SHA512
7124e38d995b3d80fb1dc6af5acf2c712bde813ca6f24b3990b277d502b1691c1e62bfb2cf08f8e1d01226bda896dbe783ddf92198845d21d5bfa584954d6eea

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