MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40be9ee05e7db6ebedafecee2ee687b6f6ac2bdea7c057390488bc056f444ff9. 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 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40be9ee05e7db6ebedafecee2ee687b6f6ac2bdea7c057390488bc056f444ff9
SHA3-384 hash: 0d0518ebd33a1caa7d4c18651cba333fd787d5f66bff15767c5d4396170cfcd30b72eb901f76afe119f803762c944738
SHA1 hash: 03870bc11896b9a5807e0f55ac0f42401b0ec41f
MD5 hash: 529858d05009d73d6c744735d1000ad9
humanhash: zebra-river-oranges-oscar
File name:GJ11 CRYPTED.exe
Download: download sample
Signature Loki
Create hunting rule
File size:633'344 bytes
First seen:2022-08-03 09:50:48 UTC
Last seen:Never
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:N7p1tL86d6DG4t8NRqQdNc1hr8w6ajxUaVPjEOUTuuNTsJXRbLTfVd8UMbOoUJL9:NztL86UCWEq1R8FwQ5aKoXRh+cy6
TLSH T139D4C45C77C58A7EEF1EC8B08C018A666B221E17D201A54623CB3ACB676F75D1F05F98
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 68d4aa888c8ac460 (2 x AgentTesla, 2 x SnakeKeylogger, 2 x AsyncRAT)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/gj11/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://sempersim.su/gj11/fre.php https://threatfox.abuse.ch/ioc/841244/

Intelligence

File Origin
# of uploads :
1
# of downloads :
383
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
GJ11 CRYPTED.exe
Verdict:
Malicious activity
Analysis date:
2022-08-03 09:53:43 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/fbc22e13-e19e-4df0-a030-3ab749173d36

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/296139/
Detection(s):
SecuriteInfo.com.Variant.Ursu.588815.5429.5833.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending a custom TCP request
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62ea450abcf76fcb6cdfd75d/reports/bbaeeb0f-83d6-4a7e-b3d5-361299627b88/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07aa716f-faa5-4d8f-9a71-7deb3fa3cb19
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1045508
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Binary or sample is protected by dotNetProtector
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
Snort IDS alert for network traffic
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)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 678002 Sample: GJ11 CRYPTED.exe Startdate: 03/08/2022 Architecture: WINDOWS Score: 100 32 sempersim.su 2->32 36 Snort IDS alert for network traffic 2->36 38 Multi AV Scanner detection for domain / URL 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 8 other signatures 2->42 8 GJ11 CRYPTED.exe 4 2->8         started        signatures3 process4 file5 30 C:\Users\user\...behaviorgraphJ11 CRYPTED.exe.log, ASCII 8->30 dropped 44 Injects a PE file into a foreign processes 8->44 12 GJ11 CRYPTED.exe 54 8->12         started        16 cmd.exe 2 8->16         started        18 cmd.exe 1 8->18         started        20 cmd.exe 1 8->20         started        signatures6 process7 dnsIp8 34 sempersim.su 45.11.26.144, 49744, 49745, 49746 RETN-ASEU Russian Federation 12->34 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->46 48 Tries to steal Mail credentials (via file / registry access) 12->48 50 Tries to harvest and steal ftp login credentials 12->50 52 Tries to harvest and steal browser information (history, passwords, etc) 12->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 16->54 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 schtasks.exe 1 18->26         started        28 conhost.exe 20->28         started        signatures9 process10
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/40be9ee05e7db6ebedafecee2ee687b6f6ac2bdea7c057390488bc056f444ff9/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-08-03 09:51:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
94
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ic7j5yc6pw3ox3np5txc5zuhw33kyk66u7afooierc6ak32ej74q._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/220803-lvg2eahgd5/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
http://sempersim.su/gj11/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
Unpacked files
SH256 hash:
40be9ee05e7db6ebedafecee2ee687b6f6ac2bdea7c057390488bc056f444ff9
MD5 hash:
529858d05009d73d6c744735d1000ad9
SHA1 hash:
03870bc11896b9a5807e0f55ac0f42401b0ec41f
Link:
https://www.unpac.me/results/d8a7eaab-48a9-40d7-818b-0f9fd8e360ab/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/40be9ee05e7db6ebedafecee2ee687b6f6ac2bdea7c057390488bc056f444ff9

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:INDICATOR_EXE_Packed_Babel
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Babel
Rule name:INDICATOR_EXE_Packed_Dotfuscator
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_Goliath
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Cape
Cape
https://www.capesandbox.com/analysis/296139/

Comments