MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 590797d977e80212c8db591d646b37e017f7d538198a8e63b8e66f1423b78e02. 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: 16


Intelligence 16 IOCs 1 YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 590797d977e80212c8db591d646b37e017f7d538198a8e63b8e66f1423b78e02
SHA3-384 hash: df0f100f759b289d82f834ba125ddadcd69400598b2efee3aad7402837150b27c751477a827c7fd8e3963e754343715e
SHA1 hash: bd8d1755ee535f86d54c8ae4b9dce77eda9f7f45
MD5 hash: 9920cb4eb0ac96ef0eae5eba00372799
humanhash: november-mobile-kitten-eleven
File name:????$23856 (Our remitted $ 23856).exe
Download: download sample
Signature Loki
Create hunting rule
File size:838'144 bytes
First seen:2022-08-27 00:35:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:bqQyEkrnwHSHe+IYPM88MVi9NbF1xl5x7alP/kMyVxigY6tAfOHMDcc5I:bqdrnagE75sV9yxigHtAWsDcWI
Threatray 9'732 similar samples on MalwareBazaar
TLSH T1D505024732AC4707E5BF93F0FC2218584B716B46A9D2D7EC1CA224EF1D7438549AB26B
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
dhash icon f0c4ccdcdce8f0f0 (6 x Formbook, 6 x AgentTesla, 2 x NanoCore)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/if/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://sempersim.su/if/fre.php https://threatfox.abuse.ch/ioc/845603/

Intelligence

File Origin
# of uploads :
1
# of downloads :
360
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
我司已匯$23856 (Our remitted $ 23856).exe
Verdict:
Malicious activity
Analysis date:
2022-08-26 08:30:48 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/fc8a4f15-d8e3-4d7d-ae25-79bc515a662f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/301463/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1429.32059.26784.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/6309677eb6f2a6ec1d66ac6f/reports/56f833ba-c90e-4221-aa77-d5a5c22894bb/overview
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/7880b8cf-7f8e-42d9-819d-0a806004c51d
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1058667
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
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)
Writes to foreign memory regions
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/590797d977e80212c8db591d646b37e017f7d538198a8e63b8e66f1423b78e02/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-08-26 11:34:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 39 (51.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ledzpwlx5abbfsg3leowi2zx4al7pvjydgfi4y5y4zxrii5xryba._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
152dd4f9a5c3f23aff250ab4392af1888347bc7567fd24328c1049d67aaf3bed
Loki
52b18494008811d0277d2a3397df855d80a9575c09e11225950fd9f505850346
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029
Loki
f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 9'722 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/220827-axyamacfe5/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Lokibot
Malware Config
C2 Extraction:
http://sempersim.su/if/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:
198ba53ab3ca24a05dd264ba9a10e68172932cec942d94bd0c798d35450ec9a0
MD5 hash:
908ed87f4d797a5ed877582a2cec8d2a
SHA1 hash:
83ed3208e314ed51765746978b2a8114f1ab4bdb
Link:
https://www.unpac.me/results/a8b145c9-f0d0-4c72-95c1-71b8421eec4b/
SH256 hash:
2f580cb127b6ca833de66dcf9652026b20934a5a72e3e4600dab168b4cfb15a2
MD5 hash:
9fc7f1817bf507060c0f7da9163d682e
SHA1 hash:
6e7e404bdb960b58610302c0fdc830023f0657aa
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/a8b145c9-f0d0-4c72-95c1-71b8421eec4b/
Parent samples :
590797d977e80212c8db591d646b37e017f7d538198a8e63b8e66f1423b78e02
b134249b75a8caee01c1bfa696bbe1b6ff5029322ebf2904a18107c3fce6bcd2
9b11ddb7bda4f1e36fad3ac3750c74ff148f4c45a1af754c344bd0a919d86fa4
2f580cb127b6ca833de66dcf9652026b20934a5a72e3e4600dab168b4cfb15a2
f040b374d494cebad3be839f3ff4c92a5f603ceb0eef9b84575061a993aa6431
8e92690b6455cb017225532244dabe70c659e55af9bb0d04a753127f75f3d7df
eccfc5888449406657ef83575ad83259be5452aecd19f38b98f9f80ddf1bc3d9
SH256 hash:
584049fac34f6b8975516358f2cb8cca8ca2c58d7e183aa5f13bdb928d0e08bb
MD5 hash:
67308964bcc23dc2b6f273e80edc6232
SHA1 hash:
4c935853cc035fc87706472b04e76cef391f2adb
Link:
https://www.unpac.me/results/a8b145c9-f0d0-4c72-95c1-71b8421eec4b/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/a8b145c9-f0d0-4c72-95c1-71b8421eec4b/
SH256 hash:
285a8f9243336c4baf4f748f2104dcf18296f1e71bf234f9fa738688eb5b26bc
MD5 hash:
276003263f8f970f6d0e4031f177d0a9
SHA1 hash:
06968c989c7e1e38fa412eec0366fbcae98e5bd9
Link:
https://www.unpac.me/results/a8b145c9-f0d0-4c72-95c1-71b8421eec4b/
SH256 hash:
590797d977e80212c8db591d646b37e017f7d538198a8e63b8e66f1423b78e02
MD5 hash:
9920cb4eb0ac96ef0eae5eba00372799
SHA1 hash:
bd8d1755ee535f86d54c8ae4b9dce77eda9f7f45
Link:
https://www.unpac.me/results/a8b145c9-f0d0-4c72-95c1-71b8421eec4b/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/590797d977e8/report/overview.html
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/590797d977e80212c8db591d646b37e017f7d538198a8e63b8e66f1423b78e02

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: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/301463/

Comments