d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-10-2024 21:38

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General

Target

d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe
Size

1.1MB
MD5

32308f31a8075be91783f152a0e9651a
SHA1

b9b55cee1a69968d02bd5a034e4e64a4ebd6803d
SHA256

d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4
SHA512

1ed727ba2079b8b6d5c95d4663fefc368c1b88736c8c58921d1943c3f9393cdd18905a0d04c975c39cec61e9f1372d09d06ed027404863c67f9b75f4121e3751
SSDEEP

24576:CH0dl8myX9Bg42QoXFkrzkmmlSgRDko0lG4Z8r7Qfbkiu5QI:CcaClSFlG4ZM7QzM/

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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.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	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.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-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe
436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe
436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe
436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe
436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 4052	436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe	85
PID 436 wrote to memory of 4052	436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe	85
PID 436 wrote to memory of 4052	436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe	85
PID 436 wrote to memory of 4220	436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe	86
PID 436 wrote to memory of 4220	436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe	86
PID 436 wrote to memory of 4220	436	d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe	86

C:\Users\Admin\AppData\Local\Temp\d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.exe
"C:\Users\Admin\AppData\Local\Temp\d23e68d9eb307e66da19ec7d9ab64e85a01723f576e87908ff2862071c4be9d4.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:436
- 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:4052
- 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:4220

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
9cf6a0861e178eadbb6267e350564f2c

SHA1
8a40f5a138d369b7db74864e318f22c4dd0529f3

SHA256
99c49f15d875ab1c218f49a4be172e7be5d7bd11693ad70110772f7a2602ca58

SHA512
d0cc7a0c68e33d3ffd9911a410706bab3f9c74dbdb88348d993f652cb7a4ed8473b7b2f4a9692438e6dba2efa71fad8318514b5655193e3728ce64029316a84e

Download Submit
memory/436-10-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

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