MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231. 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: 8


Intelligence 8 IOCs 1 YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231
SHA3-384 hash: c23637448ebb2310657d3021cafb9e897f4179562b401b753272f4bfe4de160f7927f0a22394810dbbd2d97db92a77f9
SHA1 hash: ad5f933eef7938f2bb8a10daa6f6c3ee17b97004
MD5 hash: ae6ff219e805e259120a05df56f94501
humanhash: william-alpha-mars-oven
File name:TransactionSummary_13-04-2023-01.zip
Download: download sample
Signature Loki
Create hunting rule
File size:160'936 bytes
First seen:2023-04-13 09:40:49 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 3072:HpOz8IaLdq8S1S7aW1qVOcEvHueP86dJsD0b3iESmEzHClw4EhlxvVb0kyu5UoY9:HpU8PLZEzWISueP/+MpAHClXEhPvVb0F
TLSH T113F31256F8248D30EDE39F05366A6B61EA55028B99CE7418B5A410FD7CCCEBB2BD041E
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:Loki payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?IFNhbmR5IHlpbmcg5bqU5Y+M?=<sales@bis-vps.live>" (likely spoofed)
Received: "from bis-vps.live (bis-vps.live [80.96.178.2]) "
Date: "13 Apr 2023 11:29:46 +0200"
Subject: "FW: PAYMENT - PO 2300281 - PR 20230168 - PRESSURE TEST - YING SANDY"
Attachment: "TransactionSummary_13-04-2023-01.zip"

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.246.220.60/project/five/fre.php https://threatfox.abuse.ch/ioc/1102562/

Intelligence

File Origin
# of uploads :
1
# of downloads :
1'053
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:TransactionSummary_13-04-2023-01.exe
File size:175'742 bytes
SHA256 hash: 9ae2652b21aec0fc4943c65aca9d962365cee932c8047b7ab59cfd88bebbeea4
MD5 hash: 41a299b6e588ed6f1467e00622e22825
MIME type:application/x-dosexec
Signature Loki
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.1798.32113.6711.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
babar comodo formbook nemesis overlay packed remcos shell32.dll unsafe
Link:
https://www.filescan.io/uploads/6437ce2e0530985b5cccdb13/reports/4aa39dd4-40fb-46e1-95ef-c83c554e20f5/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231/
Threat name:
Win32.Trojan.Nemesis
Create hunting rule
Status:
Malicious
First seen:
2023-04-13 07:50:56 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
13 of 35 (37.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wct5mvn4rscnlapns6ja25bagtmgxn7cphjymtqmxky7gtbcaiyq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/230413-m3dvdsah62/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://185.246.220.60/project/five/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
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/b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:Windows_Trojan_Lokibot_0f421617
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Lokibot_1f885282
Create hunting rule
Author:Elastic Security
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.
Rule name:win_lokipws_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

Loki

zip b0a7d655bc8c84d581ed97920d742034d86bb7e279d3864e0cbab1f34c220231

(this sample)

Loki

Executable exe 9ae2652b21aec0fc4943c65aca9d962365cee932c8047b7ab59cfd88bebbeea4

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 9ae2652b21aec0fc4943c65aca9d962365cee932c8047b7ab59cfd88bebbeea4
  
Dropping
Loki

Comments