4298ea880ee6c352e0ca6c25cc7737a5c92ae24d565f1cd5402770f7e6f2faba

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
03-09-2024 01:40

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General

Target

Fizetési megbízás.rar
Size

522KB
MD5

ab7cf9a2889148e243dc3acd3429dbd4
SHA1

f0da693d8d5bf073fa5765352f59460ee41c7bae
SHA256

4298ea880ee6c352e0ca6c25cc7737a5c92ae24d565f1cd5402770f7e6f2faba
SHA512

14e8503340208c918fcbf20590ac0de5e7670af674d75531f4acad2aee8989f98b0576030b7b1813b8f2b14018ca8b02c5a759e6bc71d83e77940e7ee9c96397
SSDEEP

12288:l0rLRtTNaLFoQrE2VmXuMJCVFzpc+8sDtP5EUkqc+b/iYJ4EjDNMN+k:uxtBa9mX8VDRD9V+i/HNS9

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2652	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2692	2808	cmd.exe	32
PID 2808 wrote to memory of 2692	2808	cmd.exe	32
PID 2808 wrote to memory of 2692	2808	cmd.exe	32
PID 2692 wrote to memory of 2652	2692	rundll32.exe	33
PID 2692 wrote to memory of 2652	2692	rundll32.exe	33
PID 2692 wrote to memory of 2652	2692	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Fizetési megbízás.rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Fizetési megbízás.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Fizetési megbízás.rar
    3⤵
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    PID:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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