4a742110c529f0989f5691294ca60c7fb7537b6cc3824308638ac92e81916f8e

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 03:20

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General

Target

BeatEdit v1.2.006.7z
Size

60.3MB
MD5

256d3d3b8430d9804cfb02e4d9d64d18
SHA1

c4e7a4cf37097ed4ec5e4837782bb676f9a7bdcb
SHA256

4a742110c529f0989f5691294ca60c7fb7537b6cc3824308638ac92e81916f8e
SHA512

c0fa8e200bac20f8372b21e9de5084770abdb6ba0de0ae7e905821cd56fca748d7c3dbc40d35bf3d0df12a4efe15ae20e089dfd95b58bcd484465a7116245e53
SSDEEP

1572864:QrOKHF0/Wlo40UwZYmm0duifV0BMY2JiO+eUncX:QrTwWlKU5mVduif6+Y55cX

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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1120	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1120	AcroRd32.exe
1120	AcroRd32.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2848	2152	cmd.exe	31
PID 2152 wrote to memory of 2848	2152	cmd.exe	31
PID 2152 wrote to memory of 2848	2152	cmd.exe	31
PID 2848 wrote to memory of 2712	2848	rundll32.exe	32
PID 2848 wrote to memory of 2712	2848	rundll32.exe	32
PID 2848 wrote to memory of 2712	2848	rundll32.exe	32
PID 2712 wrote to memory of 1120	2712	rundll32.exe	34
PID 2712 wrote to memory of 1120	2712	rundll32.exe	34
PID 2712 wrote to memory of 1120	2712	rundll32.exe	34
PID 2712 wrote to memory of 1120	2712	rundll32.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\BeatEdit v1.2.006.7z"
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\BeatEdit v1.2.006.7z
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\BeatEdit v1.2.006.7z
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2712
  - - 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\BeatEdit v1.2.006.7z"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of SetWindowsHookEx
      PID:1120

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
7ab66aacd3ec64c61aee0998473cc743

SHA1
f2f865e7592e9225ad5edf919843a55ca33ef14e

SHA256
58e8c9eec6cb0a54f51e2cb7d13a0a238a712010deeeb7b22b0d9a8e0f85cdaf

SHA512
ee7963fe7cc7a06ca5631a6ba1726857e8816f52d705552e107572e428017c1e3e7e48f7f7b7ecbd73b2043f4a539187b73cdd52f24a1fd473448d28bcbff98c

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