6287c1d00f8e1777bd47c273c7dea2438321a5147aa0b9d722a8671718701cc0

Analysis

max time kernel
1796s
max time network
1817s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 18:51

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General

Target

IDA/python/examples/idbhooks/log_idb_events.py
Size

9KB
MD5

94c2d5cab95a0ff531181c21137b9ec0
SHA1

70851230d627984cd5b9127c431e47588076b972
SHA256

2fe102a7f27716099626c6a7aae885b03a5d51b32c2cf9552946c769b78ce711
SHA512

f9e3991cf59de1c60914707914be3f1a1a7ccfcf12fb98cfa748e4414ef5f501c46f4209a05255ce00c5d3a47df2b5ef349c5c0c7f687ae0a6b73048505bd6b0
SSDEEP

96:t3//2BRW6v8fw6kDLFIG8hTzSKkkO5XVPKV24M4g:l/uz6k/FESCiN

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

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe
Modifies registry class 1 IoCs

Processes:

rundll32.exe

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

Processes:

AcroRd32.exe

pid process

2896 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2896 AcroRd32.exe
2896 AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000_Classes\Local Settings	rundll32.exe

pid	process
2896	AcroRd32.exe

pid	process
2896	AcroRd32.exe
2896	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 824 wrote to memory of 2164	824	cmd.exe	rundll32.exe
PID 824 wrote to memory of 2164	824	cmd.exe	rundll32.exe
PID 824 wrote to memory of 2164	824	cmd.exe	rundll32.exe
PID 2164 wrote to memory of 2896	2164	rundll32.exe	AcroRd32.exe
PID 2164 wrote to memory of 2896	2164	rundll32.exe	AcroRd32.exe
PID 2164 wrote to memory of 2896	2164	rundll32.exe	AcroRd32.exe
PID 2164 wrote to memory of 2896	2164	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\IDA\python\examples\idbhooks\log_idb_events.py
1⤵
- Suspicious use of WriteProcessMemory
PID:824
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\IDA\python\examples\idbhooks\log_idb_events.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2164
- - 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\python\examples\idbhooks\log_idb_events.py"
    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
1199d375186dcab3a27ff535e57df9ea

SHA1
2d2b45f7116f3914d373bc3d812cb0a7f521f485

SHA256
bfc849c15c35532df4c6c2ac0c1e3d98957919fc8a9c61a61d8aa2e34e034dcd

SHA512
7cae2ff8d8012506f39a5c96a66de48aed4b418bfc2d42662d8fd51cd0ee1f12e44f75b3128c817d02c8a4d06bd3757d873460649a5565b29b16f0867bc8ac3f

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