9f586373713feb004b4bc48a2b41962933f4f4d0fd44dc2c9d402e3bfdfffef0

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
02/04/2024, 13:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
order enquiry PDF.vbs
Size 563KB
Sample240402-qphszabe62
SHA256 9f586373713feb004b4bc48a2b41962933f4f4d0fd44dc2c9d402e3bfdfffef0
MD5 cc54a0d7c9fbdf633b6bd2f8613e179c
SHA1 721eec20349534de85d4feaef4fb32064aba11ee
SHA512 6c2bfdbfada7007520793a9166bc1cb23b893081bd07d5b29f72a8797baeff7e983c0c4bee47de68406473e18b4dbbfe0272a7e0b45ab42bafe5279a0d3e233e
SSDEEP 12288:jfdS6w2qbNnbk1a7X4dLmoJH8Q1bg4qRYweoOKso:jpK70moJQ4iaouo
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 1 IoCs

pid	Process
1392	x.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 1392 set thread context of 3032	1392	x.exe	89
PID 3032 set thread context of 3452	3032	Caspol.exe	56
PID 3032 set thread context of 3956	3032	Caspol.exe	98
PID 3956 set thread context of 3452	3956	fc.exe	56
PID 3956 set thread context of 2180	3956	fc.exe	99

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	fc.exe

Suspicious behavior: EnumeratesProcesses 56 IoCs

pid	Process
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3032	Caspol.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
3032	Caspol.exe
3452	Explorer.EXE
3452	Explorer.EXE
3956	fc.exe
3956	fc.exe
3956	fc.exe
3956	fc.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3452	Explorer.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 1392	560	WScript.exe	86
PID 560 wrote to memory of 1392	560	WScript.exe	86
PID 560 wrote to memory of 1392	560	WScript.exe	86
PID 1392 wrote to memory of 3032	1392	x.exe	89
PID 1392 wrote to memory of 3032	1392	x.exe	89
PID 1392 wrote to memory of 3032	1392	x.exe	89
PID 1392 wrote to memory of 3032	1392	x.exe	89
PID 1392 wrote to memory of 3032	1392	x.exe	89
PID 1392 wrote to memory of 3032	1392	x.exe	89
PID 3452 wrote to memory of 3956	3452	Explorer.EXE	98
PID 3452 wrote to memory of 3956	3452	Explorer.EXE	98
PID 3452 wrote to memory of 3956	3452	Explorer.EXE	98
PID 3956 wrote to memory of 2180	3956	fc.exe	99
PID 3956 wrote to memory of 2180	3956	fc.exe	99

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3452
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\order enquiry PDF.vbs"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:560
- - C:\Users\Admin\AppData\Local\Temp\x.exe
    "C:\Users\Admin\AppData\Local\Temp\x.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1392
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"
      4⤵
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      PID:3032
- C:\Windows\SysWOW64\fc.exe
  "C:\Windows\SysWOW64\fc.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3956
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

x.exe

Path C:\Users\Admin\AppData\Local\Temp\x.exe
Size 378KB
SHA256 052108d88731ebe2b7298e2f0f4ddad06d57d2b017840405840fba91be432beb
MD5 7fe8cdebacb6bf5c8b8c36f74ab915d6
SHA1 fbf02785271199e9bf3da92395b5bc0994ce3d61
SHA512 28147c22b23349ce3dc40f3a7f57671affcd2ef3c9d182ad589544045f7a065f30176d50d7eb6ff5b62d71df9c15c7cfed5fadaae47a3c23b06d0a7ebc590a00
SSDEEP 6144:4gFLyTtaUBNL+V2+VDeFR0U5ZtpHdPHEn2JJLtqH8t/aWDLLW3WOL+K069eJuLE:RLyxaU7+VNcR0W/E2JTYgDXk/j069e8g
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1392-11-0x0000000074A00000-0x00000000751B0000-memory.dmp

Download

memory/1392-12-0x00000000009E0000-0x0000000000A44000-memory.dmp

Download

memory/1392-13-0x0000000005240000-0x00000000052A2000-memory.dmp

Download

memory/1392-14-0x0000000007DE0000-0x0000000008384000-memory.dmp

Download

memory/1392-15-0x0000000007830000-0x00000000078C2000-memory.dmp

Download

memory/1392-17-0x0000000004D60000-0x0000000004D6A000-memory.dmp

Download

memory/1392-16-0x00000000054A0000-0x00000000054B0000-memory.dmp

Download

memory/1392-20-0x0000000074A00000-0x00000000751B0000-memory.dmp

Download

memory/2180-43-0x000001747BE30000-0x000001747BF45000-memory.dmp

Download

memory/3032-25-0x0000000001260000-0x0000000001281000-memory.dmp

Download

memory/3032-23-0x0000000000400000-0x0000000000443000-memory.dmp

Download

memory/3032-24-0x0000000000400000-0x0000000000443000-memory.dmp

Download

memory/3032-21-0x00000000012C0000-0x000000000160A000-memory.dmp

Download

memory/3032-18-0x0000000000400000-0x0000000000443000-memory.dmp

Download

memory/3032-29-0x0000000000400000-0x0000000000443000-memory.dmp

Download

memory/3032-22-0x0000000000400000-0x0000000000443000-memory.dmp

Download

memory/3452-33-0x000000000CF90000-0x000000000F68B000-memory.dmp

Download

memory/3452-26-0x000000000CF90000-0x000000000F68B000-memory.dmp

Download

memory/3452-44-0x0000000003420000-0x0000000003500000-memory.dmp

Download

memory/3452-35-0x0000000003420000-0x0000000003500000-memory.dmp

Download

memory/3452-36-0x0000000003420000-0x0000000003500000-memory.dmp

Download

memory/3956-30-0x0000000001620000-0x000000000196A000-memory.dmp

Download

memory/3956-34-0x0000000000E10000-0x0000000000E50000-memory.dmp

Download

memory/3956-32-0x0000000001410000-0x00000000014B0000-memory.dmp

Download

memory/3956-31-0x0000000000E10000-0x0000000000E50000-memory.dmp

Download

memory/3956-28-0x0000000000E10000-0x0000000000E50000-memory.dmp

Download

memory/3956-27-0x0000000000E10000-0x0000000000E50000-memory.dmp

Download