159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac

Analysis

max time kernel
149s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2024, 05:38

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General

Target

159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe
Size

1.1MB
MD5

69fa8272e2436ab041fb04506810575a
SHA1

195725189a05258b89dc8c833411bf31165c3474
SHA256

159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac
SHA512

b094a863ee173083881e8ef791df3b7992a74165e83695ccff89c5f8fcc8902e46d721fa133bb6030167e53b987d5ce5d1a5d05c340f796e190a58820f349fbc
SSDEEP

24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5QA:acallSllG4ZM7QzMX

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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.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 3 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	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.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-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe
2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe
2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe
2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe
2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 1384	2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe	87
PID 2224 wrote to memory of 1384	2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe	87
PID 2224 wrote to memory of 1384	2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe	87
PID 2224 wrote to memory of 2760	2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe	88
PID 2224 wrote to memory of 2760	2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe	88
PID 2224 wrote to memory of 2760	2224	159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe	88

C:\Users\Admin\AppData\Local\Temp\159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.exe
"C:\Users\Admin\AppData\Local\Temp\159d79913a104e4001a3adbd44b6543334b5086901489bc8e5ef2e1a701e86ac.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:2224
- 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:1384
- 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:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
753B

MD5
75ea783f399fc5e8586f32dcdbe6e24c

SHA1
37cfbe7a61f957cc6ac74649dd0beb81ea3d5af3

SHA256
172883300e00e2423e37ff91e8884f7c135a448c078607d5051d31a86a22f2bc

SHA512
14443de6d0e885d0336778a9e656f5980476e84431c427e3c4797f33d5d3572f571537b422cdd6eeb601e7217de8e25fb9b07659655a778190f48b93ca68a61a

Download Submit
memory/2224-0-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download
memory/2224-12-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download