90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede

General

Target

90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
Size

1.1MB
MD5

1f48cb19269ccb2b6e5221f1ca5eed34
SHA1

b70d75d4a36acb6db035cd54000444d5e46130b3
SHA256

90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede
SHA512

ee150233b0d9e855998da77848eb20e1132a697b187ce0d8f00d513bffe490f16bee357c0a0655d37f8aac45924d90b415b23ac05e05f5dd2138beeeb2b91c55
SSDEEP

24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5QO:acallSllG4ZM7QzMF

Score

7^/10

discovery

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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe

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 4 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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4940 wrote to memory of 1096	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	83
PID 4940 wrote to memory of 1096	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	83
PID 4940 wrote to memory of 1096	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	83
PID 4940 wrote to memory of 3188	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	82
PID 4940 wrote to memory of 3188	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	82
PID 4940 wrote to memory of 3188	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	82
PID 4940 wrote to memory of 3464	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	84
PID 4940 wrote to memory of 3464	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	84
PID 4940 wrote to memory of 3464	4940	90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe	84

C:\Users\Admin\AppData\Local\Temp\90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe
"C:\Users\Admin\AppData\Local\Temp\90270bb404ae9241f80a415402e5a454c3125df2b068babc52149afe054fcede.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4940
- 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:3188
- 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:1096
- 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:3464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

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
753B

MD5
d44c01a62e5e084ba74771d497809afa

SHA1
d2a1aff5ef32829bb4bad5ddab75d8e51d2eac31

SHA256
b0e7e4d712d670bedfc56544b006d5fd239c9bd50199b5c7a41959a2328ac835

SHA512
b601811bb9f658821160800674bff88f51215c8ada2782d018dee433b4da0581e7b822eb85211d99e451271504df24eeaf761b30773433cb004a4038d84ec736

Download Submit
memory/4940-0-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download
memory/4940-14-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download

Analysis

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