878ca7e3fb7a90a937afdbe080c055877b4c6334a9589d27e092fd6737a0716f

Analysis

max time kernel
119s
max time network
124s
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 UTC

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General

Target

translations/qtbase_fr.qm
Size

155KB
MD5

aa1140597635ff68d264f274c0f38b87
SHA1

170839a937a77c588614fdf31063c165ddc16b86
SHA256

314243a55c32679ad473fdfe48dc7d66e973ad0fc8bf2164480c58dddb50c1a7
SHA512

9be7efa11fcc0c27009b4db08483141ac0d35e10e844550416c090ba863995107b60f4f8b0166fbd5932e4c02eebb67981d64564085143ceb5ba80dab275f3d1
SSDEEP

1536:YqXh2acowfpfcvgCZwmGPIDeirKTrig+sj7irWa:YsYacowxfc4KwmbC1CJGgWa

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-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2688	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2688	AcroRd32.exe
2688	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 988 wrote to memory of 2748	988	cmd.exe	32
PID 988 wrote to memory of 2748	988	cmd.exe	32
PID 988 wrote to memory of 2748	988	cmd.exe	32
PID 2748 wrote to memory of 2688	2748	rundll32.exe	33
PID 2748 wrote to memory of 2688	2748	rundll32.exe	33
PID 2748 wrote to memory of 2688	2748	rundll32.exe	33
PID 2748 wrote to memory of 2688	2748	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\translations\qtbase_fr.qm
1⤵
- Suspicious use of WriteProcessMemory
PID:988
- 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_fr.qm
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2748
- - 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_fr.qm"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2688

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
7d89fa3fd10785f02c2b76d937b1675f

SHA1
17e0f593a9e15040d595f9e74c8fd8c6a39d3a9f

SHA256
7661efc8dcc5eb962b0e72fb9aee9c3108d4238f834733fa2335da2d4f09d4d9

SHA512
ae8528ac705e24eedd68a25b5f318ec6974d053199311b959d1ea492e9e6aae5a0e34d333ab58f4a6663fb00e376df87080c2fda1ca3948843190d90f00b0ed3

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