a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44f

Analysis

max time kernel
120s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 08:27

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General

Target

a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe
Size

1.1MB
MD5

c824af0eab99677c6713ff035cf77a00
SHA1

203dc1f17cb473b71d1234a07da26e4de7521a07
SHA256

a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44f
SHA512

95826b492bea2b50d5cd9f681b691b2c7d8934973b877a544205e34cdf8e5a948f2707dc1ea32e0c1aeea60bb230f9597de15c9aedd0ff339a0fc3353247039b
SSDEEP

24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5QC:acallSllG4ZM7QzMR

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe
2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1988	2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe	31
PID 2280 wrote to memory of 1988	2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe	31
PID 2280 wrote to memory of 1988	2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe	31
PID 2280 wrote to memory of 1988	2280	a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe	31

C:\Users\Admin\AppData\Local\Temp\a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe
"C:\Users\Admin\AppData\Local\Temp\a7f66f5f7fc08dcb2c03f0f1c621f73da09022a54f9f65d2ee072456302bf44fN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

Filesize
754B

MD5
3ecdba5f535bcdee460cac81a1bb4d45

SHA1
acfb38982a0366455aae30735ab31d4844083c07

SHA256
e681518724c4b8558e2666014c6a929c240120050c8143ed55598cdb4b2a1c8c

SHA512
6dd4ab2aa2888fc38517451eed094f608a4657306fb5cb199d063c75917e8b21bf08a3664bacd6ff6c36d399b502f98e3d9eebd8c7b15ff4cf3cd0c2a0fbda94

Download Submit
memory/2280-0-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download
memory/2280-9-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download