878ca7e3fb7a90a937afdbe080c055877b4c6334a9589d27e092fd6737a0716f

Analysis

max time kernel
122s
max time network
127s
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_da.qm
Size

177KB
MD5

859ce522a233af31ed8d32822da7755b
SHA1

70b19b2a6914da7d629f577f8987553713cd5d3f
SHA256

7d1e5ca3310b54d104c19bf2abd402b38e584e87039a70e153c4a9af74b25c22
SHA512

f9faa5a19c2fd99ccd03151b7be5dda613e9c69678c028cdf678adb176c23c7de9eb846cf915bc3cc67abd5d62d9cd483a5f47a57d5e6bb2f2053563d62e1ef5
SSDEEP

3072:XzswP2UvZ5aZ9jFTkmq/gnBNW/+PcWrqm2Vliz0DGdaS4KSLZjwTTgwUR0toT:j3m27AjCT

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-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2712	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2712	AcroRd32.exe
2712	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 2864	2984	cmd.exe	31
PID 2984 wrote to memory of 2864	2984	cmd.exe	31
PID 2984 wrote to memory of 2864	2984	cmd.exe	31
PID 2864 wrote to memory of 2712	2864	rundll32.exe	33
PID 2864 wrote to memory of 2712	2864	rundll32.exe	33
PID 2864 wrote to memory of 2712	2864	rundll32.exe	33
PID 2864 wrote to memory of 2712	2864	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\translations\qtbase_da.qm
1⤵
- Suspicious use of WriteProcessMemory
PID:2984
- 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_da.qm
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2864
- - 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_da.qm"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2712

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
e99d4e4124c27d58517f256075e8e4c1

SHA1
dc4c48506cab4e1281447f88a9e88e306c33ba56

SHA256
db7bf152ce4b6e257bc5e54a27b2c7e481cdf3fa834e687987c9a490f7a2f737

SHA512
c18ca8cebb7ce9721eddf54914e2f0574f5b21c287313ba2ecc1efbe0e4e6b5ec33f09ece48d284145b81e73be0fa2ccc2fecbd6649bed7399c6bed00d258605

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