MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c84a8e841e3a6a8f1f7e9bcf0825d56861dfeafe89525998eac73d9a16b1673a. 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: 13


Intelligence 13 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c84a8e841e3a6a8f1f7e9bcf0825d56861dfeafe89525998eac73d9a16b1673a
SHA3-384 hash: 7b0e474c34077742b8e48b3e2de267d77bf589dda308735e3c72409ad7d61af3371c573c2e94ddfc991b852b3d9923f0
SHA1 hash: 3022bac97021b3e1b0ebfbba7357235fdd69201e
MD5 hash: 2a1216f3377af8e03832bb5178b255df
humanhash: floor-orange-pizza-kentucky
File name:Proforma Invoice.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'002'496 bytes
First seen:2021-06-29 02:22:37 UTC
Last seen:2021-06-29 03:33:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:Qo5nz9WekzljTpEpnAlF+Qs4+McuGJqAcPKV:QQ8ZzlREpO+QkMQ
Threatray 3'892 similar samples on MalwareBazaar
TLSH A725E112B248DD05D0FF07B7C8DB49144BFCA743DA63CA697DA6329D4D923B2A80A1DD
Reporter malwarelabnet
Tags:exe Loki Lokibot

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://63.141.228.141/32.php/pydAkox9ETY5Y https://threatfox.abuse.ch/ioc/155509/

Intelligence

File Origin
# of uploads :
3
# of downloads :
359
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proforma Invoice.exe
Verdict:
Malicious activity
Analysis date:
2021-06-29 02:25:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f139f325-12cb-4200-9ff6-f24ca00886db

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/168655/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.27010.3212.UNOFFICIAL
Create hunting rule

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/af26c1a4-ec75-4dac-974d-4b18e65fe15b
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/809081
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 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/c84a8e841e3a6a8f1f7e9bcf0825d56861dfeafe89525998eac73d9a16b1673a/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-06-29 01:40:15 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbfi5ba6hjvi6h36tphqqjovnbq572x6rfjftghky46zufvrm45a._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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95adc30ed6495e078a795b6184442b4147e87e1e48bd040467c0d190cabbf092
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a376668a48de6be4c4f85e7abc40fb3806580c2733912c6e400db843e41aa056
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a4273258f20011ca2466a27ca652b8cb2febf6ef5cfea22c608cd17be702834e
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a6dcb375ec518dc845d50e3508c30168f0f12f9e28f221e14734c52fb7f29942
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ab1cef822f66d7b77574a21c8154d4a6e9fcd196a6659637f1d662f0ef7df3bd
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c03b5d783971f4ab3ae3dac1b9576acfc0334cd919ffd74bb6ac01cbef2b128d
Loki
+ 3'882 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot evasion spyware stealer trojan
Link:
https://tria.ge/reports/210629-rfe989hw6a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Lokibot
Malware Config
C2 Extraction:
http://63.141.228.141/32.php/pydAkox9ETY5Y
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:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
Link:
https://www.unpac.me/results/dfefd4b5-ee52-459f-a8af-9d9dc961c88d/
SH256 hash:
c47f8524ece5aef09ff3e2d76501b34e776537625dc50c704b128cddbb4d54d4
MD5 hash:
99eeffc64dea1115f6dc3881c2342d25
SHA1 hash:
bdfde4f112d9a9d07a1297af31bc0eb5b5caf3d1
Link:
https://www.unpac.me/results/dfefd4b5-ee52-459f-a8af-9d9dc961c88d/
SH256 hash:
f567b887360cc6ca3ce9ade398e3485d939789c9041c71f9188139fdf304cff0
MD5 hash:
155badec88392bae1fabde71d98a9433
SHA1 hash:
10181e9b15b2d7b3c2e28b270c806b3ef20fe25e
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/dfefd4b5-ee52-459f-a8af-9d9dc961c88d/
Parent samples :
c84a8e841e3a6a8f1f7e9bcf0825d56861dfeafe89525998eac73d9a16b1673a
5f9a8a691de4c14763bfaf0e9229f04c1167572138d8b73f508d49addf0036b8
dbffc779723c87d09447432bee7157ecd7422c635af06164f9a587f3d31bc209
SH256 hash:
c84a8e841e3a6a8f1f7e9bcf0825d56861dfeafe89525998eac73d9a16b1673a
MD5 hash:
2a1216f3377af8e03832bb5178b255df
SHA1 hash:
3022bac97021b3e1b0ebfbba7357235fdd69201e
Link:
https://www.unpac.me/results/dfefd4b5-ee52-459f-a8af-9d9dc961c88d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
Link:
https://yomi.yoroi.company/submissions/c84a8e841e3a6a8f1f7e9bcf0825d56861dfeafe89525998eac73d9a16b1673a

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: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/168655/

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