d6f0098f74a0481d5885f9a61f03ecbf302ae0fc18ca286b894591eb45adaac3

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23/10/2024, 21:44

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General

Target

.kde/go.sh
Size

92B
MD5

3c56bd3a394c1a842ec57226d8ee5d81
SHA1

6f6e89470902060cc2ac227772336772ec77e040
SHA256

384d6253d953a4f9888e82111e910411cefed433b2db8dac89a7befb814b15fd
SHA512

336d8907751f9a839533288e566de1567434947b2d145a240a0935e81935440f3bebdd0288b42537d163aa291166602a5bdbe494d3c11aada651a9e0a7f1385f

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-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2816	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2816	AcroRd32.exe
2816	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 3048	2128	cmd.exe	32
PID 2128 wrote to memory of 3048	2128	cmd.exe	32
PID 2128 wrote to memory of 3048	2128	cmd.exe	32
PID 3048 wrote to memory of 2816	3048	rundll32.exe	33
PID 3048 wrote to memory of 2816	3048	rundll32.exe	33
PID 3048 wrote to memory of 2816	3048	rundll32.exe	33
PID 3048 wrote to memory of 2816	3048	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\.kde\go.sh
1⤵
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\.kde\go.sh
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3048
- - 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\.kde\go.sh"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2816

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
12f9b34abf5c64e785705d527681450f

SHA1
9e2291ea6bc66516f4f525bc552d041355daee45

SHA256
a5aef510d119a05518f220e0a093baa77b0e5538515ff5090be71e17d6a97042

SHA512
c159fb6aecf53a5f36945deab530059428f3c6b5ef8d9099eb93a7551a4b934c1ed85528e6be8906e5a614803b00d0538afef73ffd6b7f72f3558123f90ba060

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