MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c. 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 1 YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c
SHA3-384 hash: 4e072251884576d5e7bdba22dd22186cb8ff2b8c35e41c4a12ad5cf82cc4c8f2a8b38fdcb62d6caf8b79dd3ea3e9c975
SHA1 hash: 4e25329248552019459e396c85c0e59c602186fd
MD5 hash: 3f86f2c99564d3b36374b666eb3f2b93
humanhash: nitrogen-victor-maine-sink
File name:SecuriteInfo.com.Win32.RATX-gen.26335
Download: download sample
Signature Loki
Create hunting rule
File size:845'824 bytes
First seen:2022-09-12 05:49:59 UTC
Last seen:2022-09-14 01:57:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:OxKoTh35hXthAwd28deh9MQK1gcGeARW:O1lFd2QevDK1gug
Threatray 10'392 similar samples on MalwareBazaar
TLSH T1A605EA0721C54DA5C17250BC24CCC5B74BAA9E45E63BC945BFC9BDAFF5B2F2842D22A0
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 SecuriteInfoCom
Tags:exe Loki

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://sempersim.su/gk10/fre.php https://threatfox.abuse.ch/ioc/849155/

Intelligence

File Origin
# of uploads :
2
# of downloads :
330
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.26335
Verdict:
Malicious activity
Analysis date:
2022-09-12 05:51:40 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/0e436f27-b9ee-471b-83fd-96990cc97797

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/309408/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.26335.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/631ec89455480bd187dfcda1/reports/54e9fcbc-5c09-4e5c-83ee-c8f82293276d/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/4e42b116-d21b-4936-8ee7-92aab60d8d39
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1068631
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
Machine Learning detection for sample
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/50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-12 05:50:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kct7sgxpqh5rzznyoaxks2luliv2cnrqhmz5dvhpcl6torw3oeoa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029
Loki
f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 10'382 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/220912-gjls1acfe8/
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://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/e7766b17-f710-44a1-a5c6-2349a4eb4db8
Unpacked files
SH256 hash:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
Link:
https://www.unpac.me/results/c712e7cd-b31e-4562-9641-ab52c8fdbade/
SH256 hash:
3a29fe7eb621c7748210a1713e80e86a8493aeb818defd4fd30f5607ebf433a7
MD5 hash:
b4aa9ffd21ed27897ad13f8df1c789fc
SHA1 hash:
ad359eab27377dcde754150a33f5e594a310eac1
Link:
https://www.unpac.me/results/c712e7cd-b31e-4562-9641-ab52c8fdbade/
SH256 hash:
b760d01a9159edcceef22451de0c3908083be42e6a1ca115fb8d90fe351cc50d
MD5 hash:
5fb8d6b77331fa51e6eb26d2849769a5
SHA1 hash:
97e9dcf3764e93b233363047df731693e2fe93cf
Link:
https://www.unpac.me/results/c712e7cd-b31e-4562-9641-ab52c8fdbade/
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/c712e7cd-b31e-4562-9641-ab52c8fdbade/
Parent samples :
148fd6ff56020ce5c47bd144d1ce9409b075d2448950b032af212e47379f2272
50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c
94f8231bfe1801783025dacb6bc00b60e958104320eb5990ad318e2decb770b2
993a2ef8b847d8f88274ffe2f525b54bba29b299c2757ed2322465cd34ede41d
511c38c2255a1e2864fabb597952dc70305f60b6b14228f7ad41226ee31fc4ec
b3fe6f85d7ab6fa7bb0effce7beac1ec1eeb7cf6c656d30af3196c335ba9a2fc
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/c712e7cd-b31e-4562-9641-ab52c8fdbade/
SH256 hash:
50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c
MD5 hash:
3f86f2c99564d3b36374b666eb3f2b93
SHA1 hash:
4e25329248552019459e396c85c0e59c602186fd
Link:
https://www.unpac.me/results/c712e7cd-b31e-4562-9641-ab52c8fdbade/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/50a7f91aef81/report/overview.html
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/50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c

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.

Web download

Loki

Executable exe 50a7f91aef81fb1ce5b8702ea969745a2ba136303b33d1d4ef12fd3746db711c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/309408/
  
URLhaus
https://urlhaus.abuse.ch/url/2299887/
  
Delivery method
Distributed via web download

Comments