MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d. 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: 16


Intelligence 16 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d
SHA3-384 hash: ba69768a592dbbad62d362a195c28ca07ebba9d93ae12df5ca62bd61689ede506f47a0fcb4b1b59034010c401d9fdb32
SHA1 hash: 069cac6a1d768dfdab949870d4b4cd1274c2461b
MD5 hash: c5b248c5a8644e3be43f6204408406ab
humanhash: oxygen-sierra-oklahoma-north
File name:WORK22000291.exe
Download: download sample
Signature Loki
Create hunting rule
File size:862'208 bytes
First seen:2022-09-14 21:52:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:7dV7uikFgFHPTszRTnTkDue1fJFXTMowsG4:xlubgFvTszRcye1f/XTH
Threatray 9'020 similar samples on MalwareBazaar
TLSH T1F105D0242732C50BCC69A170DCD2E3B11EA85DD5836FC64B4DD83DBBF63A298A9D1361
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 71e086a69e8ee071 (9 x Formbook, 8 x Loki, 7 x AgentTesla)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
435
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
WORK22000291.gz
Verdict:
Malicious activity
Analysis date:
2022-09-14 04:51:32 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/c6b29957-a825-4863-87f9-ed85825ee2e5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/310095/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.42876.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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/63224dbd6da26524a13f3f8c/reports/41cae8ce-76ad-4f17-a0cf-458414ad8ce7/overview
Result
Verdict:
MALICIOUS
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/6d433eab-1e0b-49cf-a1ac-9ef343a5694f
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1070567
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-09-14 03:53:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=te5c56fyi7mpratu77rpkjnvjo5ctmuzyj2x5ursers42nhn4qoq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
83ce4d12583639df7dcbe4d13b6e608bca3c42a58dc4fbb18c352fa93dec7800
Loki
a1f8dd874a1d63dfbd2cc504fbe6d5784eb00610b02fef44b606b7a127f41bc4
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
+ 9'010 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/220914-1rlyhsfbap/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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://sempersim.su/gk10/fre.php
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/e1d25198-1513-4d34-bd57-e1a038510940
Unpacked files
SH256 hash:
3ecf6c0dcb83d65c63c12c583e7a492f969419eb321a5600bb834fddc88a1b1b
MD5 hash:
63ea50a193a6bb51fadcfe4efe2a72e4
SHA1 hash:
91a12ca7d3a2dc586a8126fbb70073e14d6b8f53
Link:
https://www.unpac.me/results/40ba63e5-0b8e-49d0-92b2-abd1ef4c3ad6/
SH256 hash:
fab3d664ae73645ab5097b3cab7c999c27a9ca83f0262aa76942380154982e68
MD5 hash:
1db312fd2bf0ea4c6275c02e9b3d4ded
SHA1 hash:
4f1560d780b7ca219acc3d3783b5e51678d99426
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/40ba63e5-0b8e-49d0-92b2-abd1ef4c3ad6/
Parent samples :
148fd6ff56020ce5c47bd144d1ce9409b075d2448950b032af212e47379f2272
50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c
94f8231bfe1801783025dacb6bc00b60e958104320eb5990ad318e2decb770b2
993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d
511c38c2255a1e2864fabb597952dc70305f60b6b14228f7ad41226ee31fc4ec
b3fe6f85d7ab6fa7bb0effce7beac1ec1eeb7cf6c656d30af3196c335ba9a2fc
SH256 hash:
44c50087cbd9a86677ff5b898c1ad52abf5f25297179a174edcc8b81dec967fc
MD5 hash:
d012ba9057bf67c7f29871326f2af919
SHA1 hash:
1d5b8b512b37f0e1900496b578117082929654c7
Link:
https://www.unpac.me/results/40ba63e5-0b8e-49d0-92b2-abd1ef4c3ad6/
SH256 hash:
4149b6caa952fef7b9f70ed736e8533bdafc8693bcbd9fd59897cfd70a63aa34
MD5 hash:
9a11b18cc5a77553b8cecdb9ebaf53d5
SHA1 hash:
17b8c70004cf10608864711c3102b1d6b518f4ca
Link:
https://www.unpac.me/results/40ba63e5-0b8e-49d0-92b2-abd1ef4c3ad6/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/40ba63e5-0b8e-49d0-92b2-abd1ef4c3ad6/
SH256 hash:
993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d
MD5 hash:
c5b248c5a8644e3be43f6204408406ab
SHA1 hash:
069cac6a1d768dfdab949870d4b4cd1274c2461b
Link:
https://www.unpac.me/results/40ba63e5-0b8e-49d0-92b2-abd1ef4c3ad6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d

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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:LokiBot
Create hunting rule
Author:kevoreilly
Description:LokiBot Payload
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

File information

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

Malspam

Loki

Executable exe 993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d

(this sample)

  
Dropped by
Loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/310095/

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