MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cf39d3691d9ab6f74a3e188059d7f6189e01bb8442be3502e267ff3132f9930. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Loki


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cf39d3691d9ab6f74a3e188059d7f6189e01bb8442be3502e267ff3132f9930
SHA3-384 hash: 4e0d00c866a4e8322f989e59b7239079864054a5c7a8108e7883b6bc21c8e05102e177a5dc9263dc87e09e85658e7c52
SHA1 hash: 30facfc924419b1d0b84f94ab77b80c5756e95a6
MD5 hash: 9e35fc11ec8d0184d599293d0856239d
humanhash: neptune-east-black-bakerloo
File name:TNT Receipt_#87993766478.exe
Download: download sample
Signature Loki
Create hunting rule
File size:673'280 bytes
First seen:2022-09-26 08:28:03 UTC
Last seen:2022-09-28 08:03:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:bHvsajJ7tRyu7CmI9sP+fFC0Z2PCuHEVVg8Q5MyRcxam4J6rBDZ9VoUaewW3o7Kp:bPtRyu7BI9K+thB3NQT7md1DZ9V2
TLSH T19AE4DF370BEA8F0BD016B5B890D1C6F6E7A9DC11E477C6876BCA6C1FF08A4659B61310
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe Loki TNT

Intelligence

File Origin
# of uploads :
3
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/313505/
Detection(s):
Sanesecurity.Rogue.0hr.20220926-0740.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/633162e6141091691c889048/reports/b62437da-3ff8-4b60-923c-8b819456159c/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9972b854-7a62-4659-a1ee-9ab649aa8c29
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1077293
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4cf39d3691d9ab6f74a3e188059d7f6189e01bb8442be3502e267ff3132f9930/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-26 02:37:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jtzz2nur3gvw65fd4gealhl7mge6ag5yiqv6guboez77gezpteya._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/220926-kc1kcsaag9/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://162.0.223.13/?0ZbRoqHjbXfrX54fnD4rBmzDYlyFq8Yr7ajvA0OLY4dV9iaxVfYwByaATIgkQeLXp4tZ5i
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9d47124c-469d-441b-8764-94bd8fb5ad3b
Unpacked files
SH256 hash:
9bfe00364e237b93453298a3d40d3b4dd0b5bbf4b2ad16b74fbeec3ea41e956e
MD5 hash:
36d0d48ac4fc4cc1adae978cd81e4f0e
SHA1 hash:
b4fb657080a417ed40f83ba5104470981ddfa84c
Link:
https://www.unpac.me/results/f503dc0e-2d55-4477-923f-dcc15231ad3d/
SH256 hash:
7b1f82e53f0fd157c9e0cfd0c934a028da2da78d4e51dc5028490494403acd41
MD5 hash:
3695d43b661f62def244fd1aac6769d4
SHA1 hash:
7c8bd3837a569567688057696577c790d3f2a2a6
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/f503dc0e-2d55-4477-923f-dcc15231ad3d/
Parent samples :
66f1a748e30aaa66b2053848270d68f5dc3ec9ccd4b9a5dbaa6a6dfd3139490c
4cf39d3691d9ab6f74a3e188059d7f6189e01bb8442be3502e267ff3132f9930
76d4ecc42ba33b99e9ff0071b2e15f2674387406c480caf9177c103c5091c5ed
8b15c7b84fb1eee2031a9c047cbdd7ffd598cea127929f78001d06679f7c6220
3097ef71e54843944f47d89ca4e5563bcb3a045d1c065f5cf4432dc0dbda70a4
8b7925f0556e808c4a441d32fd3fc8e26c63f6a358c4812f3e71adea9d386bee
SH256 hash:
2470b39032f6182252039c88199016566b0de30c6aa02163a143427afedd12af
MD5 hash:
c3a1924684ca30ed22234ce1d9111dfc
SHA1 hash:
7347706241422758c06440fd6044ae4e042b456b
Link:
https://www.unpac.me/results/f503dc0e-2d55-4477-923f-dcc15231ad3d/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/f503dc0e-2d55-4477-923f-dcc15231ad3d/
SH256 hash:
7ae51919a314ebc8a2b4599ac736354a01193fa722a719ed34bc3577afdabb4b
MD5 hash:
eec728c449f4942e24dc9c8b012562f9
SHA1 hash:
063a7e820c17456a030d8d681beef65afd32a0c1
Link:
https://www.unpac.me/results/f503dc0e-2d55-4477-923f-dcc15231ad3d/
SH256 hash:
4cf39d3691d9ab6f74a3e188059d7f6189e01bb8442be3502e267ff3132f9930
MD5 hash:
9e35fc11ec8d0184d599293d0856239d
SHA1 hash:
30facfc924419b1d0b84f94ab77b80c5756e95a6
Link:
https://www.unpac.me/results/f503dc0e-2d55-4477-923f-dcc15231ad3d/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4cf39d3691d9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4cf39d3691d9ab6f74a3e188059d7f6189e01bb8442be3502e267ff3132f9930

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Loki

Executable exe 4cf39d3691d9ab6f74a3e188059d7f6189e01bb8442be3502e267ff3132f9930

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/313505/

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