MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb3f791cfcb966c99ec610c1efcaf5ef306df7c54723c1915e9b8032f27f3c5c. 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 11 File information Comments

SHA256 hash: cb3f791cfcb966c99ec610c1efcaf5ef306df7c54723c1915e9b8032f27f3c5c
SHA3-384 hash: 37a3f1c5799ccca137bda5446e2959e5aaa043ce2f38c8777af6a3fe593cdb8afe1125130bb8edfb3a2276337fbca1eb
SHA1 hash: bf5ff76fdbd8cef4740b9e87f6e129cc128f193c
MD5 hash: c1c8a01394541d6547f852b796549b99
humanhash: lithium-queen-hawaii-nevada
File name:c1c8a01394541d6547f852b796549b99.exe
Download: download sample
Signature Loki
File size:771'072 bytes
First seen:2021-01-12 07:10:59 UTC
Last seen:2021-01-12 08:55:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:BAx+eBL9z/4v7oDML8Rv+vOf4ikNOt/0CL5Glvd99j0ah2/a0XJtbr5B5lq8D6BR:Sx9Brtq9xX6yP0DiAOx7wAT69664
Threatray 2'285 similar samples on MalwareBazaar
TLSH B7F45A61DB929750D7AC13FE2011016127E5CF76F3E8EB68ED9570B26F76A2802FD182
Reporter abuse_ch
Tags:exe Loki

Intelligence


File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Balance And Final Payment.xlsx
Verdict:
Malicious activity
Analysis date:
2021-01-12 06:12:06 UTC
Tags:
encrypted exploit CVE-2017-11882 trojan lokibot stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
DNS request
Connection attempt
Stealing user critical data
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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 (e.g. based on Emerging Threat rules)
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 access)
Tries to steal Mail credentials (via file registry)
Yara detected AntiVM_3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zeus
Status:
Malicious
First seen:
2021-01-12 07:11:08 UTC
AV detection:
8 of 46 (17.39%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://azme-contractors.com/chief/har/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:
cb3f791cfcb966c99ec610c1efcaf5ef306df7c54723c1915e9b8032f27f3c5c
MD5 hash:
c1c8a01394541d6547f852b796549b99
SHA1 hash:
bf5ff76fdbd8cef4740b9e87f6e129cc128f193c
SH256 hash:
32b2477dea9ddc7cd662e4247e3cefe8f05f6bf6981d382a6fb59b33d3ad337b
MD5 hash:
f2eb61298d41b82902b7f272a1b38e6a
SHA1 hash:
26b255f880187cc1fc60766936a7735e25fd31f1
SH256 hash:
296620e9308a1069ca98d27c426f25f5c1f87d9240bb371c657571034b0261b5
MD5 hash:
4cf24d41a7882216740280e3294cb853
SHA1 hash:
6bcb31d3dc0a7d71da1067a628168664202769a4
SH256 hash:
0e8d79ad3e655f988367344a31df5648e7d2fcbb65fd2d11860bd718a3f8c3ee
MD5 hash:
d1e0c5f7837c6abb533e9e4fc1578aad
SHA1 hash:
ff98a61dbf607cfacc479cdce1b22f84b967738a
Detections:
win_lokipws_g0 win_lokipws_auto
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Email_stealer_bin_mem
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Rule name:infostealer_xor_patterns
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
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information


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

Web download

Loki

Executable exe cb3f791cfcb966c99ec610c1efcaf5ef306df7c54723c1915e9b8032f27f3c5c

(this sample)

  
Delivery method
Distributed via web download

Comments