bc87c85e306f1da4f9d76d95628f7de1c85ed04d5fdf8b0b9c13793df4bd1b28

Analysis

max time kernel
121s
max time network
137s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 12:32

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General

Target

Source/QtGraphicalEffects/Colorize.qml
Size

7KB
MD5

3e977e23a8aa3c9d0af1297ff0af5ebe
SHA1

4b5e0ff202e33ebaf761ca5ab53ddae40feca4f6
SHA256

e3efb696c39e5c383ce5a5ae0873dd5d9296898867e6c66515a050a0b7a76162
SHA512

711206937b71ecf70c8e0860ff9c912e0a9359c1176f23416b45cd50ac8a43c8c0324abdc4da613a6991807d1542bef6bd360d0153a408fe7bacd3eb3acb44be
SSDEEP

192:7ILp3RRDQGlM/DH1VwXNDIzHjpFpnALepmJDLo/hgOJjJaLLUfnw7M4Ja11HNIbg:7KkG2C8jXm7DWg6a4n+aFwZS

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-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2896	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2896	AcroRd32.exe
2896	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2768	2904	cmd.exe	29
PID 2904 wrote to memory of 2768	2904	cmd.exe	29
PID 2904 wrote to memory of 2768	2904	cmd.exe	29
PID 2768 wrote to memory of 2896	2768	rundll32.exe	32
PID 2768 wrote to memory of 2896	2768	rundll32.exe	32
PID 2768 wrote to memory of 2896	2768	rundll32.exe	32
PID 2768 wrote to memory of 2896	2768	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Source\QtGraphicalEffects\Colorize.qml
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Source\QtGraphicalEffects\Colorize.qml
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2768
- - 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\Source\QtGraphicalEffects\Colorize.qml"
    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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
61e0df3b55db84442ebaeb698a2eeb00

SHA1
419344f4298e4de34e5685efb571b7db0852fa98

SHA256
f524c9ad3e75ad359a404e014c559a61ea76869cda6209644e63d7a7e9024a06

SHA512
75a2b13ee4b2fd248a1e3a2e304182a9b621a1ba003d7194e4179fc4e1e8e7f85091a7300be54c6aaed1098f3606afaddaaa37cea89dd90686c41b311e5db319

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