gootloader | 12151d0287a0c4974d42aef01f5f6f35dd69021ffe4d01adb804962d423534d4

Resubmissions

06/11/2024, 14:58

241106-scaypssgpq 10

05/11/2024, 08:20

241105-j8fdmaxkbv 10

04/11/2024, 22:26

241104-2cpxasxrdy 10

Analysis

max time kernel
592s
max time network
596s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
06/11/2024, 14:58

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General

Target

Dr. Lalusin-form_cheque_request_ff-NRGH-Site Visit.js
Size

281KB
MD5

710137b0c23b5aeab171afcde3098416
SHA1

7acab22c5c54d9ed4db06e0baf882b6da3e34f05
SHA256

12151d0287a0c4974d42aef01f5f6f35dd69021ffe4d01adb804962d423534d4
SHA512

55456ecd1e3485c073cae90a7aafe78b9082542efba7ba5dda246a9685c202763c2d5a01f32e9d9b32b13fe90cc9e5e81b21e02be5a064cbfd5d5dc0ba30ea24
SSDEEP

6144:he3Ih6n3cpC1ywXTgjL64OfbsD5QHFmnIIJF28s8OvMIcI1fEZaATRZtr:h+D4OfsqFmu8TMMO1fEZaATtr

Score

10^/10

gootloader execution loader

Malware Config

Signatures

GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
loader gootloader
Gootloader family
gootloader

Blocklisted process makes network request 27 IoCs

flow	pid	Process
36	4520	powershell.exe
42	4520	powershell.exe
45	4520	powershell.exe
48	4520	powershell.exe
51	4520	powershell.exe
53	4520	powershell.exe
54	4520	powershell.exe
56	4520	powershell.exe
58	4520	powershell.exe
59	4520	powershell.exe
61	4520	powershell.exe
62	4520	powershell.exe
67	4520	powershell.exe
68	4520	powershell.exe
69	4520	powershell.exe
70	4520	powershell.exe
72	4520	powershell.exe
74	4520	powershell.exe
75	4520	powershell.exe
76	4520	powershell.exe
79	4520	powershell.exe
82	4520	powershell.exe
84	4520	powershell.exe
86	4520	powershell.exe
87	4520	powershell.exe
88	4520	powershell.exe
89	4520	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-1-5-21-2319007114-3335580451-2147236418-1000\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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	powershell.exe

Suspicious behavior: EnumeratesProcesses 52 IoCs

pid	Process
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe
4520	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4520	powershell.exe
Token: SeIncreaseQuotaPrivilege	4520	powershell.exe
Token: SeSecurityPrivilege	4520	powershell.exe
Token: SeTakeOwnershipPrivilege	4520	powershell.exe
Token: SeLoadDriverPrivilege	4520	powershell.exe
Token: SeSystemProfilePrivilege	4520	powershell.exe
Token: SeSystemtimePrivilege	4520	powershell.exe
Token: SeProfSingleProcessPrivilege	4520	powershell.exe
Token: SeIncBasePriorityPrivilege	4520	powershell.exe
Token: SeCreatePagefilePrivilege	4520	powershell.exe
Token: SeBackupPrivilege	4520	powershell.exe
Token: SeRestorePrivilege	4520	powershell.exe
Token: SeShutdownPrivilege	4520	powershell.exe
Token: SeDebugPrivilege	4520	powershell.exe
Token: SeSystemEnvironmentPrivilege	4520	powershell.exe
Token: SeRemoteShutdownPrivilege	4520	powershell.exe
Token: SeUndockPrivilege	4520	powershell.exe
Token: SeManageVolumePrivilege	4520	powershell.exe
Token: 33	4520	powershell.exe
Token: 34	4520	powershell.exe
Token: 35	4520	powershell.exe
Token: 36	4520	powershell.exe
Token: SeIncreaseQuotaPrivilege	4520	powershell.exe
Token: SeSecurityPrivilege	4520	powershell.exe
Token: SeTakeOwnershipPrivilege	4520	powershell.exe
Token: SeLoadDriverPrivilege	4520	powershell.exe
Token: SeSystemProfilePrivilege	4520	powershell.exe
Token: SeSystemtimePrivilege	4520	powershell.exe
Token: SeProfSingleProcessPrivilege	4520	powershell.exe
Token: SeIncBasePriorityPrivilege	4520	powershell.exe
Token: SeCreatePagefilePrivilege	4520	powershell.exe
Token: SeBackupPrivilege	4520	powershell.exe
Token: SeRestorePrivilege	4520	powershell.exe
Token: SeShutdownPrivilege	4520	powershell.exe
Token: SeDebugPrivilege	4520	powershell.exe
Token: SeSystemEnvironmentPrivilege	4520	powershell.exe
Token: SeRemoteShutdownPrivilege	4520	powershell.exe
Token: SeUndockPrivilege	4520	powershell.exe
Token: SeManageVolumePrivilege	4520	powershell.exe
Token: 33	4520	powershell.exe
Token: 34	4520	powershell.exe
Token: 35	4520	powershell.exe
Token: 36	4520	powershell.exe
Token: SeIncreaseQuotaPrivilege	4520	powershell.exe
Token: SeSecurityPrivilege	4520	powershell.exe
Token: SeTakeOwnershipPrivilege	4520	powershell.exe
Token: SeLoadDriverPrivilege	4520	powershell.exe
Token: SeSystemProfilePrivilege	4520	powershell.exe
Token: SeSystemtimePrivilege	4520	powershell.exe
Token: SeProfSingleProcessPrivilege	4520	powershell.exe
Token: SeIncBasePriorityPrivilege	4520	powershell.exe
Token: SeCreatePagefilePrivilege	4520	powershell.exe
Token: SeBackupPrivilege	4520	powershell.exe
Token: SeRestorePrivilege	4520	powershell.exe
Token: SeShutdownPrivilege	4520	powershell.exe
Token: SeDebugPrivilege	4520	powershell.exe
Token: SeSystemEnvironmentPrivilege	4520	powershell.exe
Token: SeRemoteShutdownPrivilege	4520	powershell.exe
Token: SeUndockPrivilege	4520	powershell.exe
Token: SeManageVolumePrivilege	4520	powershell.exe
Token: 33	4520	powershell.exe
Token: 34	4520	powershell.exe
Token: 35	4520	powershell.exe
Token: 36	4520	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4340 wrote to memory of 4904	4340	wscript.EXE	93
PID 4340 wrote to memory of 4904	4340	wscript.EXE	93
PID 4904 wrote to memory of 3044	4904	cmd.exe	95
PID 4904 wrote to memory of 3044	4904	cmd.exe	95
PID 3044 wrote to memory of 4520	3044	cscript.exe	96
PID 3044 wrote to memory of 4520	3044	cscript.exe	96

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\Dr. Lalusin-form_cheque_request_ff-NRGH-Site Visit.js"
1⤵
PID:1232

C:\Windows\system32\wscript.EXE
"C:\Windows\system32\wscript.EXE" PREGNA~1.JS
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c csCRipT "PREGNA~1.JS"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4904
- - C:\Windows\system32\cscript.exe
    csCRipT "PREGNA~1.JS"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3044
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell
      4⤵
      Blocklisted process makes network request
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cdda5yzf.g20.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4520-4-0x0000024A54860000-0x0000024A54882000-memory.dmp

Filesize
136KB

Download
memory/4520-14-0x0000024A54D70000-0x0000024A54DB4000-memory.dmp

Filesize
272KB

Download
memory/4520-15-0x0000024A54E40000-0x0000024A54EB6000-memory.dmp

Filesize
472KB

Download
memory/4520-16-0x0000024A55090000-0x0000024A550BA000-memory.dmp

Filesize
168KB

Download
memory/4520-17-0x0000024A55090000-0x0000024A550B4000-memory.dmp

Filesize
144KB

Download