970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 20:21

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General

Target

970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe
Size

1.1MB
MD5

df28f53e1901eacc02514c22d437c5ee
SHA1

5e05e14b69046929bd00cf27b93441d61be09b94
SHA256

970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea
SHA512

b5160f542ebcda63e64e1028cb4057023d63101f1403c2bb7f8a51900677b32b05a3c2883ecaad7599b8e81d88799f221eed50ee197fe0d090a3fbccaafb6bab
SSDEEP

24576:CH0dl8myX9Bg42QoXFkrzkmmlSgRDko0lG4Z8r7Qfbkiu5QF:CcaClSFlG4ZM7QzMO

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	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.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	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.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	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe
2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe
2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe
2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe
2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 2428	2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe	85
PID 2956 wrote to memory of 2428	2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe	85
PID 2956 wrote to memory of 2428	2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe	85
PID 2956 wrote to memory of 2868	2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe	86
PID 2956 wrote to memory of 2868	2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe	86
PID 2956 wrote to memory of 2868	2956	970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe	86

C:\Users\Admin\AppData\Local\Temp\970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.exe
"C:\Users\Admin\AppData\Local\Temp\970b15d1dc6b0e91e33e1200f022c96dc58e5ac2141d80a560d6773a11b67bea.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:2956
- 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:2428
- 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:2868

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
31e44e8cdc0bf040a97c5537fbe595d9

SHA1
735910cea8763f3c81d008b92f9dcf161e66b7d0

SHA256
5c22d406f30c6a874dc04617346741ad2e7fe9901c9e773d6cd7c798cff8b077

SHA512
206116155e152ca1f40118679c302c8f44b12498a05ed7536d3409f9cf20823f22f63843e51561be16a2b7c5d9bf1dbba123ce6487f3f2c93164642b0f9179e0

Download Submit
memory/2956-10-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download