gootloader | 46809b2974a9f6e54502095f81fa1ea45db0670cabff2769e495ce24525b201a

General

Target

are_steering_wheel_knobs_legal_on_commercial_vehicles(70726).js
Size

8.0MB
MD5

5c0f1cf13dbeea07797df26039253965
SHA1

2799006c6a819c88922788e631d774975d56b252
SHA256

46809b2974a9f6e54502095f81fa1ea45db0670cabff2769e495ce24525b201a
SHA512

486b571963c9b40023caf43325613c6a4b28ec48dccc74f1e1b6ceaf2ded1ef11daf7e774128614de9d896ff91fa8e84f976bc8e55629963f70d3b1eff16b55f
SSDEEP

49152:l49cXRna4lwacW94G/s+LfHQa49cXRna4lwacW94G/s+LfHQa49cXRna4lwacW9n:lvtvtvtvtvtv/

Score

10^/10

gootloader execution loader

Malware Config

Signatures

GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
loader gootloader
Blocklisted process makes network request 4 IoCs

Processes:

powershell.exe

flow pid process

44 3456 powershell.exe
53 3456 powershell.exe
56 3456 powershell.exe
58 3456 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

Processes:

wscript.EXE

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation wscript.EXE
Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

flow	pid	process
44	3456	powershell.exe
53	3456	powershell.exe
56	3456	powershell.exe
58	3456	powershell.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	wscript.EXE

Modifies registry class 2 IoCs

Processes:

powershell.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	powershell.exe
Key created	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	powershell.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

powershell.exe

pid	process
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe
3456	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exe

description	pid	process
Token: SeDebugPrivilege	3456	powershell.exe
Token: SeIncreaseQuotaPrivilege	3456	powershell.exe
Token: SeSecurityPrivilege	3456	powershell.exe
Token: SeTakeOwnershipPrivilege	3456	powershell.exe
Token: SeLoadDriverPrivilege	3456	powershell.exe
Token: SeSystemProfilePrivilege	3456	powershell.exe
Token: SeSystemtimePrivilege	3456	powershell.exe
Token: SeProfSingleProcessPrivilege	3456	powershell.exe
Token: SeIncBasePriorityPrivilege	3456	powershell.exe
Token: SeCreatePagefilePrivilege	3456	powershell.exe
Token: SeBackupPrivilege	3456	powershell.exe
Token: SeRestorePrivilege	3456	powershell.exe
Token: SeShutdownPrivilege	3456	powershell.exe
Token: SeDebugPrivilege	3456	powershell.exe
Token: SeSystemEnvironmentPrivilege	3456	powershell.exe
Token: SeRemoteShutdownPrivilege	3456	powershell.exe
Token: SeUndockPrivilege	3456	powershell.exe
Token: SeManageVolumePrivilege	3456	powershell.exe
Token: 33	3456	powershell.exe
Token: 34	3456	powershell.exe
Token: 35	3456	powershell.exe
Token: 36	3456	powershell.exe
Token: SeIncreaseQuotaPrivilege	3456	powershell.exe
Token: SeSecurityPrivilege	3456	powershell.exe
Token: SeTakeOwnershipPrivilege	3456	powershell.exe
Token: SeLoadDriverPrivilege	3456	powershell.exe
Token: SeSystemProfilePrivilege	3456	powershell.exe
Token: SeSystemtimePrivilege	3456	powershell.exe
Token: SeProfSingleProcessPrivilege	3456	powershell.exe
Token: SeIncBasePriorityPrivilege	3456	powershell.exe
Token: SeCreatePagefilePrivilege	3456	powershell.exe
Token: SeBackupPrivilege	3456	powershell.exe
Token: SeRestorePrivilege	3456	powershell.exe
Token: SeShutdownPrivilege	3456	powershell.exe
Token: SeDebugPrivilege	3456	powershell.exe
Token: SeSystemEnvironmentPrivilege	3456	powershell.exe
Token: SeRemoteShutdownPrivilege	3456	powershell.exe
Token: SeUndockPrivilege	3456	powershell.exe
Token: SeManageVolumePrivilege	3456	powershell.exe
Token: 33	3456	powershell.exe
Token: 34	3456	powershell.exe
Token: 35	3456	powershell.exe
Token: 36	3456	powershell.exe
Token: SeIncreaseQuotaPrivilege	3456	powershell.exe
Token: SeSecurityPrivilege	3456	powershell.exe
Token: SeTakeOwnershipPrivilege	3456	powershell.exe
Token: SeLoadDriverPrivilege	3456	powershell.exe
Token: SeSystemProfilePrivilege	3456	powershell.exe
Token: SeSystemtimePrivilege	3456	powershell.exe
Token: SeProfSingleProcessPrivilege	3456	powershell.exe
Token: SeIncBasePriorityPrivilege	3456	powershell.exe
Token: SeCreatePagefilePrivilege	3456	powershell.exe
Token: SeBackupPrivilege	3456	powershell.exe
Token: SeRestorePrivilege	3456	powershell.exe
Token: SeShutdownPrivilege	3456	powershell.exe
Token: SeDebugPrivilege	3456	powershell.exe
Token: SeSystemEnvironmentPrivilege	3456	powershell.exe
Token: SeRemoteShutdownPrivilege	3456	powershell.exe
Token: SeUndockPrivilege	3456	powershell.exe
Token: SeManageVolumePrivilege	3456	powershell.exe
Token: 33	3456	powershell.exe
Token: 34	3456	powershell.exe
Token: 35	3456	powershell.exe
Token: 36	3456	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

wscript.EXEcscript.exe

description	pid	process	target process
PID 4444 wrote to memory of 3212	4444	wscript.EXE	cscript.exe
PID 4444 wrote to memory of 3212	4444	wscript.EXE	cscript.exe
PID 3212 wrote to memory of 3456	3212	cscript.exe	powershell.exe
PID 3212 wrote to memory of 3456	3212	cscript.exe	powershell.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\are_steering_wheel_knobs_legal_on_commercial_vehicles(70726).js
1⤵
PID:4188

C:\Windows\system32\wscript.EXE
C:\Windows\system32\wscript.EXE FEDERA~1.JS
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4444

C:\Windows\System32\cscript.exe
"C:\Windows\System32\cscript.exe" "FEDERA~1.JS"
2⤵
- Suspicious use of WriteProcessMemory
PID:3212

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell
3⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

JavaScript

1

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vwuiueg1.wid.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\FEDERA~1.JS

Filesize
42.2MB

MD5
8ff2fe9eee38b2894914567a5cfb7958

SHA1
6d6fcd68daae11ccbf4b96719981e5d2e422c90f

SHA256
5069eb4f88a6000ed9dc88270aceee64d20a9150416c262c40017f1be124a5bd

SHA512
5b5a23ed2870cbd3b3abc2175b0e8ea60d27aa9a2ac9fa322ae5f8bcb8eb1e54f804a9c3a437c8f2de2a7aa05c9d09fc7fe79da4909beafb562be257781a2585

Download Submit
memory/3456-3-0x000002C08F200000-0x000002C08F222000-memory.dmp

Filesize
136KB

Download
memory/3456-13-0x000002C0A8600000-0x000002C0A8644000-memory.dmp

Filesize
272KB

Download
memory/3456-14-0x000002C0A86D0000-0x000002C0A8746000-memory.dmp

Filesize
472KB

Download
memory/3456-15-0x000002C0A8910000-0x000002C0A893A000-memory.dmp

Filesize
168KB

Download
memory/3456-16-0x000002C0A8910000-0x000002C0A8934000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads