5513812584a5ba7810b812db7ceec2d0e9cb214cef95a2580e29927cf4fe9921

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 19:32

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General

Target

translations/qtbase_cs.qm
Size

170KB
MD5

c57d0de9d8458a5beb2114e47b0fde47
SHA1

3a0e777539c51bb65ee76b8e1d8dce4386cbc886
SHA256

03028b42df5479270371e4c3bdc7df2f56cbbe6dda956a2864ac6f6415861fe8
SHA512

f7970c132064407752c3d42705376fe04facafd2cfe1021e615182555f7ba82e7970edf5d14359f9d5ca69d4d570aa9ddc46d48ce787cff13d305341a3e4af79
SSDEEP

3072:5WjuhX0CVRaakGjW9E8SSOQfX/JlwVOMxrboRPqWxXfQvO7zjBf:5iFGj1QfXr8Gd

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-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3036	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3036	AcroRd32.exe
3036	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2572	1820	cmd.exe	29
PID 1820 wrote to memory of 2572	1820	cmd.exe	29
PID 1820 wrote to memory of 2572	1820	cmd.exe	29
PID 2572 wrote to memory of 3036	2572	rundll32.exe	30
PID 2572 wrote to memory of 3036	2572	rundll32.exe	30
PID 2572 wrote to memory of 3036	2572	rundll32.exe	30
PID 2572 wrote to memory of 3036	2572	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\translations\qtbase_cs.qm
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- 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_cs.qm
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2572
- - 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_cs.qm"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:3036

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
056ea45aa4d893d39725720d678c872b

SHA1
003d4295d5d795701c9ab45318c85063ca468d14

SHA256
857e14fd42af1b7a376cdbed6636d4319ee20e65982a844bfbf1d5c06734d134

SHA512
beb36be89d1c067694092585349584bce3489ddc11351ed9de42514c42beb4ab295602e413d7a27067be0af1151504c3d189c20803b89ba688f82e4d97fd199b

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