MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 539f3611c24f1b607172efb5e23ad7d726850b24ca6a2f5fa6125fbc757efea9. 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: 14


Intelligence 14 IOCs 1 YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 539f3611c24f1b607172efb5e23ad7d726850b24ca6a2f5fa6125fbc757efea9
SHA3-384 hash: d56ae7beb4c243852fe849faaa60aef5ef235f7e7738eac16bfebe8fd335951acb79152bcf45be0e801964dea8e3fe34
SHA1 hash: 84dd34cfc478c6a75f849e1745d87792e273a96a
MD5 hash: 055a62e1ad259eff8a6e1adae55b129b
humanhash: butter-maine-helium-asparagus
File name:triage_dropped_file
Download: download sample
Signature Loki
Create hunting rule
File size:798'208 bytes
First seen:2022-06-08 00:50:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:qnmtC1SONVC0t9JWkUi/NpmH9o2iNd9qfwkfXncdiagS1630KKnpib1X774yACYK:Ua0tzpIo1newkfX+yW630xkbAehS
Threatray 9'692 similar samples on MalwareBazaar
TLSH T1C605D004B717EC7EF0295E335CA054002B70565E86ABEB6BA58932CE245F7CB0AF1B57
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
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://sempersim.su/gh6/fre.php https://threatfox.abuse.ch/ioc/666591/

Intelligence

File Origin
# of uploads :
1
# of downloads :
537
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
triage_dropped_file
Verdict:
Malicious activity
Analysis date:
2022-06-08 00:52:00 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/9e9b3cd4-1c28-41a6-80ab-bd709a9297c2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/277531/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.1364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/629ff2794c4e28fcf3b9c8cc/reports/db3a8f47-c849-4530-abe3-a35ff16089c1/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9fa4cd77-2b5b-45f6-b893-6e2b5a5c053b
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1008607
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
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:
n/a
Link:
https://mwdb.cert.pl/sample/539f3611c24f1b607172efb5e23ad7d726850b24ca6a2f5fa6125fbc757efea9/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-06-08 00:51:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
21 of 26 (80.77%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=koptmeocj4nwa4ls5626eowx24tikczezjvc6x5gcjp3y5l672uq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
2289816fa967e230968ffe986a76950ba4938c6f0c3b27912ec480bf5c0e62d5
Loki
3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c
Loki
50cb7b0b1d15d89428745bd508343b52d5f197b5f57cdf83a077973bae3d1ec1
Loki
b1cc856c344e865a18fedd4896c63481334b070bbdaaa522bd4e0828021d9263
Loki
d705d1e518e32f4c1dcfdce42040cd87d30ad8cd032d9bd4fe1fde67285ac5b9
Loki
d902f942cd74852a9eb94d5261f41b6368114bd1a62f969b8f5def360b3b8b4b
Loki
da2f8b897d09228f81c3019c98676c771b85f0d68471628dfb685201af0422d5
Loki
fb64edef93ff134eaab5bcaa901f240719bfb6874f8f4f4615404e96979b1c56
Loki
+ 9'682 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220608-a7gqmaddaq/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://sempersim.su/gh6/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:
8ba452bd15a5ecda03ec1028f5d59fe20da3cbfafb4cd6336c0cc86ce5c7263f
MD5 hash:
7632ce39386f6cf447161f8f0b3d2dcc
SHA1 hash:
d6db76c9c90c6de932118f00010262a400be7e3b
Link:
https://www.unpac.me/results/eb585258-4206-45f8-96c8-cf3b999a95b8/
SH256 hash:
5b983b9491479886810c6f345fa32fba3eee4181ad6ba3b38c7974625557ab7f
MD5 hash:
3b35e65f594727833e5d69bb91892eb8
SHA1 hash:
cd030c93ed6e004f0743f366a0d6543d6e6a7960
Link:
https://www.unpac.me/results/eb585258-4206-45f8-96c8-cf3b999a95b8/
SH256 hash:
43cc0feae5e296736f73da64216587f845edf7c18fbd54955959f789d3408310
MD5 hash:
fd2a433dc2f7f1f75eed87105fdff06b
SHA1 hash:
2e4cc4d2f7d71cb9bc50cd784e48b76520918a9b
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/eb585258-4206-45f8-96c8-cf3b999a95b8/
Parent samples :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 hash:
a675f303f6e1ed214cb7ae9910246a1d54565da05690b29001d713f2acaad961
MD5 hash:
feed7bf03a05e5d55c945349f4db4399
SHA1 hash:
19021308efc63f8063b7d9b805b2a75ba18b3833
Link:
https://www.unpac.me/results/eb585258-4206-45f8-96c8-cf3b999a95b8/
SH256 hash:
539f3611c24f1b607172efb5e23ad7d726850b24ca6a2f5fa6125fbc757efea9
MD5 hash:
055a62e1ad259eff8a6e1adae55b129b
SHA1 hash:
84dd34cfc478c6a75f849e1745d87792e273a96a
Link:
https://www.unpac.me/results/eb585258-4206-45f8-96c8-cf3b999a95b8/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/539f3611c24f/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/539f3611c24f1b607172efb5e23ad7d726850b24ca6a2f5fa6125fbc757efea9

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: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:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
Rule name:pe_imphash
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/277531/

Comments