MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23c2bb16fef046c904d5cb83471792c20860286f23ff19b5e82cad0e35cf7595. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23c2bb16fef046c904d5cb83471792c20860286f23ff19b5e82cad0e35cf7595
SHA3-384 hash: b0c1e82a65a90154dcad9601540d749e37a788e6f5628ba0f4c9bb44ef503469fe328065fd6708b7f7349682a03d9931
SHA1 hash: b3ad1d79eb624fd96eacf35ec2da06499812620b
MD5 hash: 2d83dcef74566b9bdac76a8b5b9b92ad
humanhash: sodium-network-hotel-louisiana
File name:Bankslip_Copy_Scan0041_pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:856'576 bytes
First seen:2022-09-10 06:57:01 UTC
Last seen:2022-09-10 07:43:39 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 12288:OB7n5xEGN5w/DP6/88+1K6GGuHQkzxax0CJo3ty:WfE95HGG0xyo
Threatray 9'806 similar samples on MalwareBazaar
TLSH T1EE050B0B21D409A5C83291FC64CCC57347AA9E45E63BC549BFCA9CEFF192F6C46D22A1
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
420
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
Bankslip_Copy_Scan0041_pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-09-10 06:57:48 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/0cdf8229-2e22-4da5-8618-b6aab4475e1c

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/309089/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1522.17970.9227.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook lokibot packed
Link:
https://www.filescan.io/uploads/631c357c705d49fc19d49ac3/reports/1410bf15-278c-4ef9-873b-8f14eb5c96be/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/b59b2291-d163-4fdb-a744-bb8bc7825b06
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1068135
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
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/23c2bb16fef046c904d5cb83471792c20860286f23ff19b5e82cad0e35cf7595/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-06 06:36:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=epblwfx66bdmsbgvzobuof4syiegakdpep7rtnpifswq4nopowkq._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
+ 9'796 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/220910-hqxphshgb2/
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/gj23/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:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
Link:
https://www.unpac.me/results/6ce39c41-d065-4eba-8db5-09f73fb16a8f/
SH256 hash:
0f4111ee2683cbf5ae3a928f69707b7114aa9e67778545e7ced10ad958345dc4
MD5 hash:
26464a4ccfe8e911b627b183f3f51c17
SHA1 hash:
2b4dc1e6241fdf78eac11c648c471959d1827b0a
Link:
https://www.unpac.me/results/6ce39c41-d065-4eba-8db5-09f73fb16a8f/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/6ce39c41-d065-4eba-8db5-09f73fb16a8f/
SH256 hash:
95cb0768d3c8d932a2e4b1a94ad777bec9daaa24aab7d80171f96932a0b4cd10
MD5 hash:
b29fbd69013051b655c116894df518f1
SHA1 hash:
0cc29d8f02c1c1e6b0085a3b3b87d38d63344756
Link:
https://www.unpac.me/results/6ce39c41-d065-4eba-8db5-09f73fb16a8f/
SH256 hash:
a7dd98ff8f0868e48cdb1775e869c02c028aa10545588e0d4bd9802696c42f78
MD5 hash:
c4052971f578b8998e423f41c264b663
SHA1 hash:
00a97bbab9dd2c6526f44a1dc89df07e6671dbee
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/6ce39c41-d065-4eba-8db5-09f73fb16a8f/
Parent samples :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 hash:
23c2bb16fef046c904d5cb83471792c20860286f23ff19b5e82cad0e35cf7595
MD5 hash:
2d83dcef74566b9bdac76a8b5b9b92ad
SHA1 hash:
b3ad1d79eb624fd96eacf35ec2da06499812620b
Link:
https://www.unpac.me/results/6ce39c41-d065-4eba-8db5-09f73fb16a8f/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/23c2bb16fef0/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/23c2bb16fef046c904d5cb83471792c20860286f23ff19b5e82cad0e35cf7595

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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:RansomwareTest3
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
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 23c2bb16fef046c904d5cb83471792c20860286f23ff19b5e82cad0e35cf7595

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/309089/

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