gootloader | edee70cd7c81d57f16195b46f6fac52be21eec34b70178e375062a89f8241fe4

General

Target
Divorce_after_separation_agreement (pnlhh).js
Size 483KB
Sample220926-rew4aabae4
SHA256 edee70cd7c81d57f16195b46f6fac52be21eec34b70178e375062a89f8241fe4
MD5 a272b01b579b25bdfae1f908732c2946
SHA1 556613fe370c9459a29daf9189e762d65b5e4022
SHA512 e3717281e27229fe2fba79dc947cf4ab4acb5d494cb5afd77c8bd15df1ab981acbaf29a1b5699a33e4e0b2f1994ab9c1291d72e893016ab413c62f16fe627dbe
SSDEEP 6144:iWrQ0CSTWulaxl4khEfD5xA7siagmd4iLAmWR6TFI:xDKhEfD5xjiagmd4iLAmWR6+
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gootloader loader

Malware Config

Signatures

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

Blocklisted process makes network request 5 IoCs

flow	pid	Process
67	4812	wscript.exe
73	4812	wscript.exe
75	4812	wscript.exe
77	4812	wscript.exe
79	4812	wscript.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\90854CE574D03218DF2E7B4A054AA53F6951C1D2	wscript.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\90854CE574D03218DF2E7B4A054AA53F6951C1D2\Blob = 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	wscript.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	wscript.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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	wscript.exe

Script User-Agent 3 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	67	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	73	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	79	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\Divorce_after_separation_agreement (pnlhh).js"
1⤵
- Blocklisted process makes network request
- Modifies system certificate store
PID:4812

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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