MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57. 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: 18


Intelligence 18 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57
SHA3-384 hash: 7c8aa0d82430e22fd4e2aaaca00992ce964fc71727890a9774f99ee29f75122dee056f76018c7d315235e29bfbc0c60c
SHA1 hash: 2626a81780d0afbab8793ac634eab0803135f988
MD5 hash: 38380cb17578697c202aa51082311ce0
humanhash: bacon-fanta-quebec-kansas
File name:JOB NO. AIQ8478.bat
Download: download sample
Signature Loki
Create hunting rule
File size:563'720 bytes
First seen:2025-03-10 11:05:20 UTC
Last seen:2025-03-10 11:19:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:i/f7pm+gvyaSUZwlyeUrth3/g7F4QnLaSVCKzEzC7b9GumxckR:RYUZqye2j/g7KQLhCKzGC71mr
Threatray 4'868 similar samples on MalwareBazaar
TLSH T167C402A89605E413CA914B755D32F3B8227C5EECF814C3138FEDEDEBBDA6A540D58182
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter adrian__luca
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
380
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
JOB NO. AIQ8478.bat
Verdict:
Malicious activity
Analysis date:
2025-03-10 11:35:51 UTC
Tags:
lokibot stealer trojan
Link:
https://app.any.run/tasks/59220742-743b-4aa3-bf9e-60240cc67fbe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ced0361f777fe3060893c0
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Reading critical registry keys
Changing a file
Connection attempt to an infection source
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Stealing user critical data
Query of malicious DNS domain
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature lokibot masquerade obfuscated packed packed packer_detected signed vbnet
Link:
https://www.filescan.io/uploads/67cec7ae4a3011c802cc18cf/reports/8de9147b-a501-4d4b-b699-49b778cd3e05/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43ade2f2-a45b-4a36-8e9b-96d4c24c8553
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1633482
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts 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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1633482 Sample: JOB NO. AIQ8478.bat.exe Startdate: 10/03/2025 Architecture: WINDOWS Score: 100 46 touxzw.ir 2->46 48 15.164.165.52.in-addr.arpa 2->48 54 Suricata IDS alerts for network traffic 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 12 other signatures 2->60 8 JOB NO. AIQ8478.bat.exe 7 2->8         started        12 VGiacX.exe 4 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\Roaming\VGiacX.exe, PE32 8->38 dropped 40 C:\Users\user\...\VGiacX.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmpEC0B.tmp, XML 8->42 dropped 44 C:\Users\user\...\JOB NO. AIQ8478.bat.exe.log, ASCII 8->44 dropped 62 Writes to foreign memory regions 8->62 64 Allocates memory in foreign processes 8->64 66 Adds a directory exclusion to Windows Defender 8->66 68 Injects a PE file into a foreign processes 8->68 14 RegSvcs.exe 104 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        70 Antivirus detection for dropped file 12->70 72 Multi AV Scanner detection for dropped file 12->72 24 schtasks.exe 12->24         started        26 WerFault.exe 12->26         started        signatures6 process7 dnsIp8 50 104.21.32.1, 54708, 54709, 54711 CLOUDFLARENETUS United States 14->50 52 touxzw.ir 104.21.112.1, 49697, 49698, 49699 CLOUDFLARENETUS United States 14->52 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->74 76 Tries to steal Mail credentials (via file registry) 14->76 78 Tries to steal Mail credentials (via file / registry access) 14->78 82 2 other signatures 14->82 80 Loading BitLocker PowerShell Module 18->80 28 conhost.exe 18->28         started        30 WmiPrvSE.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        36 conhost.exe 24->36         started        signatures9 process10
Score:
91%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57/
Threat name:
Win32.Infostealer.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2025-03-05 07:50:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfjxff5eiguxxexfvvzyzx63mngsqx6fkvutmqdmx332e2m3jvlq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
50282203a7b1158cff82796b1fa5a7725abd91e2d85bd68ead4c2e1e910b46b2
Loki
712b2ac1987715d8f00efee1564134d975790138d938cdd4dade04902db22b15
Loki
9b7d88f0ea7556298e0dee39226de3688d8df6d237bfdb6d7ecfa7a8dac85bdf
Loki
bff8cb2aefafe7c6ed5de903bdd1aa0f9cdb6514085ea82f982747ce9e7d6129
Loki
ed5d99ac4ed4b05f48b34b2ff3cbbdba2b2251062c160acd769b2a60aef606a4
Loki
error
Loki
+ 4'858 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection discovery execution spyware stealer trojan
Link:
https://tria.ge/reports/250310-m7hn5sslw9/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Lokibot
Lokibot family
Malware Config
C2 Extraction:
http://touxzw.ir/sccc/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
Verdict:
Malicious
Tags:
lokibot
YARA:
n/a
Link:
https://app.threat.zone/submission/477e0277-65c3-40ea-9b4e-93f06a4c04ff
Unpacked files
SH256 hash:
91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57
MD5 hash:
38380cb17578697c202aa51082311ce0
SHA1 hash:
2626a81780d0afbab8793ac634eab0803135f988
Link:
https://www.unpac.me/results/d6a1b633-83e4-451c-a193-0a8fde680634/
SH256 hash:
9f263106edbc3995de9b6df74137450aa1cfc0d12835d51f7de2253f1dc1d40e
MD5 hash:
8d86c10a2049d89916e6cffe9b352fb1
SHA1 hash:
07189dc37b5acbca9ea1bf44a9b9ec02e744a154
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d6a1b633-83e4-451c-a193-0a8fde680634/
SH256 hash:
daf4f1d48b812a6e017f0f9f45ead57ac066e403f4ac7c0dfecae43d7d7e9b6f
MD5 hash:
c44baa611dd19524e27351a2a57b1fc6
SHA1 hash:
96a412c2d9bca5807f356340c67c146055fbe781
Link:
https://www.unpac.me/results/d6a1b633-83e4-451c-a193-0a8fde680634/
SH256 hash:
4ab7bc0425571793cf66e69969b0ff29a1f5416927194e86891affff5c7fed76
MD5 hash:
4847bebf9d14510503399cf695c7d2d7
SHA1 hash:
daa142dd2f9655574030c63d8dc2eab8e1cd83b9
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
STEALER_Lokibot
Create hunting rule
Lokibot
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Link:
https://www.unpac.me/results/d6a1b633-83e4-451c-a193-0a8fde680634/
Parent samples :
6cfb8d2601aba6dd28e67a185f7ab647a933d86a129b4e4ea79772164cedeb01
5af27ed278e5ce156f4f6d305b260bdfcfe1d5702e81fe236312af12eb47a738
392a7193b12c6795fb239cff20c5310e1b3b4a3a24538b17d94870a97441cfe8
2e3186f47d0728d966d80bd60d76e604104ac11a170e835c0896775762e33996
5eb39af58bc99962a6439d873bda78086903301b0476ef79daf3802220fdf382
e0c5db8ba3b32956b954091828136618e0130b148675dbb153c0b77b77e2d1d4
b78e65e95bfd3ead234d18b3f116363c23e993631931f2ce6fe89afdf13ab361
4a1337ce1b0e4eddd00b04b4559d8fc6b9bb30514a7e2ced19ac5691a6d93144
9fddf8ffb5fb825b9f02c231796769540b01e34871b0bd2c067ae735e7120652
4f2274eda30670db71874bec8a27f08a103472c6dea4e1df892d621f05edaaf7
cb3a38b5b53f478a2a83ea040885ccb2bea9d29e3d9db4af38914bcd21bf89db
c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f
91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57
9ffc425d5cff838fe149b405905d44f9d33a04ede0231816d903c2db6b24bca1
7cab67f3270d22af388a715bc460f69be5f200da4576be5940c190a008a2e765
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/91537297a441/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57

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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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 artifacts 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:LokiPWS
Create hunting rule
Author:NDA0E
Description:Detects LokiBot
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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.

File information

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

Malspam

Loki

Executable exe 91537297a441a97b92e5ad738cdfdb634d285fc5556936406cbef7a2699b4d57

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments