878ca7e3fb7a90a937afdbe080c055877b4c6334a9589d27e092fd6737a0716f

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/01/2025, 08:25

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General

Target

translations/qtbase_gd.qm
Size

185KB
MD5

eb1fb93b0be51c2ad78fc7ba2f8b9f42
SHA1

24f7ff809e2f11c579cd388fea5a4c552ff8d4d0
SHA256

63b439dd44139aa3aed54c2ebe03fa9bc77f22c14ed8fba8eff2608445bb233d
SHA512

e13770aef33b6666ed7d54e03ee20ca291d4167d673ba6c61d8e64cdd5f7ffe0a9521b95af67be719bf263932ecf16e2b2d0b5f3404f9bcd7879114fcc6fc474
SSDEEP

1536:SiaI3C87jhakhR0VGkw7ys7CskUH6y4e6IFB4xyMuhvDnJGhFaCo527arBbm07LZ:S2yGjh17yGqxTXhvQoejJd8FUjVgk

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-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2820	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2820	AcroRd32.exe
2820	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1144 wrote to memory of 2452	1144	cmd.exe	31
PID 1144 wrote to memory of 2452	1144	cmd.exe	31
PID 1144 wrote to memory of 2452	1144	cmd.exe	31
PID 2452 wrote to memory of 2820	2452	rundll32.exe	33
PID 2452 wrote to memory of 2820	2452	rundll32.exe	33
PID 2452 wrote to memory of 2820	2452	rundll32.exe	33
PID 2452 wrote to memory of 2820	2452	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\translations\qtbase_gd.qm
1⤵
- Suspicious use of WriteProcessMemory
PID:1144
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\translations\qtbase_gd.qm
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2452
- - 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\translations\qtbase_gd.qm"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2820

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
4f470c1e6b5e98d4ebddab5a0e9e43d7

SHA1
608a2767ef90ea5cf2b1c7ab89d6db7190bb4f82

SHA256
5521c8de229a5f81b66f858fae9c3c05b33771a3bd1d156e67c639015da8bb32

SHA512
4556b3115c431fdde6b6d29bbe16683cc5fabe3ab3b1c41973e66c715a4e224f262409cde670948b66a91a9520f5d4084bf250b05a8cbbf84b94a618fbc6970f

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