MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4eb8a84959817bb937cdd20b76b47ad561cf826e5bbcfe52a56d4ea0628e1df3. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4eb8a84959817bb937cdd20b76b47ad561cf826e5bbcfe52a56d4ea0628e1df3
SHA3-384 hash: 3f377774fbb436e4effbe9b165a65a7c35043a81c6a96ca9f3d3311d087ee5e43029303facdf76f0b2e62d12187c6bb7
SHA1 hash: 587fdb82c6c9f45f5501a541da3cf7c89068217e
MD5 hash: 3b93d72af17fdd0ceafeb54699e95946
humanhash: august-foxtrot-arkansas-ceiling
File name:3b93d72af17fdd0ceafeb54699e95946.exe
Download: download sample
Signature Loki
Create hunting rule
File size:772'608 bytes
First seen:2020-11-02 17:54:37 UTC
Last seen:2020-11-08 14:31:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'632 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Qe/foxjBtt2fmB61BkAEwZZ2SuIdZEkFFSXnKyH:Qer1BkA5zEkFFfyH
Threatray 1'779 similar samples on MalwareBazaar
TLSH 5FF496F840EF1062F29F457576AEBD9401F2F097DBCAAE080379E5710FAEA62360564D
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://mecharnise.ir/ife/fre.php

Intelligence

File Origin
# of uploads :
3
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/81857/
Detection(s):
SecuriteInfo.com.Artemis3B93D72AF17F.27443.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
DNS request
Deleting a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Connection attempt to an infection source
Moving of the original file
Sending an HTTP POST request to an infection source
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.
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/518621
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 308414 Sample: 8yiwv5hIQ7.exe Startdate: 02/11/2020 Architecture: WINDOWS Score: 100 29 mecharnise.ir 2->29 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Multi AV Scanner detection for domain / URL 2->45 47 Found malware configuration 2->47 49 11 other signatures 2->49 7 8yiwv5hIQ7.exe 1 4 2->7         started        11 vlc.exe 1 2->11         started        13 vlc.exe 2->13         started        signatures3 process4 file5 23 C:\Users\user\AppData\Roaming\...\vlc.exe, PE32 7->23 dropped 25 C:\Users\user\...\vlc.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\...\8yiwv5hIQ7.exe.log, ASCII 7->27 dropped 51 Tries to steal Mail credentials (via file registry) 7->51 53 Injects a PE file into a foreign processes 7->53 15 8yiwv5hIQ7.exe 54 7->15         started        19 vlc.exe 11->19         started        21 vlc.exe 13->21         started        signatures6 process7 dnsIp8 31 mecharnise.ir 104.237.252.41, 49741, 49742, 49743 DEDICATED-FIBER-COMMUNICATIONSUS United States 15->31 33 192.168.2.1 unknown unknown 15->33 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->35 37 Tries to steal Mail credentials (via file access) 15->37 39 Tries to harvest and steal ftp login credentials 15->39 41 Tries to harvest and steal browser information (history, passwords, etc) 15->41 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4eb8a84959817bb937cdd20b76b47ad561cf826e5bbcfe52a56d4ea0628e1df3/
Threat name:
Win32.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-11-02 17:56:06 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j24kqskzqf53sn6n2ifxnnd22vq47atolo6p4uvfnvhkayuodxzq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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1796a7c25fa960607a5711f5c36d0c8494bf8473132e18773103fbe2e56e85f1
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be64654bb507094ad7ace4a1da27dfe42dd6451d9dadb24b8310aa50e8ff5f34
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ceeffdff4b0af45c77f3923e47c03a529c87dd4e0e92fdc88b0551857df53239
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cf60dd8e927a419d76dfb060c649c888dacc338cc14b5e3abf5e388213fec520
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d050b76ba909799dc235b62e32658b86294dbd5c8282df0c4c3f4a5581373603
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e336780f3321d06dfea57c94467d65e0ab2ab92d77c0267cf17b8d51359a5e38
Loki
+ 1'769 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot persistence spyware stealer trojan
Link:
https://tria.ge/reports/201102-v3kywe25gj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Lokibot
Malware Config
C2 Extraction:
http://mecharnise.ir/ife/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:
e30c0635842af8843689cd29fa459d0e8dc30b3c5212fd3df8147416cd36cec1
MD5 hash:
03fad7b6342dd8add527437ad6b612ce
SHA1 hash:
0ef192430a4b6727d20540a723c52b00913f47c5
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/576fdff5-f879-4ab5-b0b4-febea32bb960/
Parent samples :
4eb8a84959817bb937cdd20b76b47ad561cf826e5bbcfe52a56d4ea0628e1df3
28d6db3efa9b9f32be07394269cb0454e3a54b25fe73c7c57485c0a0bf7acee3
bc9e0c1d8885b448ef81adbdefe2b995bc1bf954f59719f82758cacf2f49c43d
bee8aa3460458940f5bac6483d0faba59633be0ac550a81d819685b1e661bc9f
21403f2ebc8e46b2ce06dc0b6f4f863d20abbe29de8b04d4eaaba183c1a2a5cc
56215f884f66f6148d16a8ad36816b4a3d19d63519ecd86326a4d431fdbfa74e
0b585e4cfed46c88080fb76fd688df136c59bd5b2394901dc2339e2ffcee741e
SH256 hash:
9a5f67a23054b324c281f3481b909cf73fcc09302036a124f3790997e73d005e
MD5 hash:
fa3b0bb897981572f80a8218b7e96c2d
SHA1 hash:
8b86621f25134f84e513b60b580300ea4beee657
Link:
https://www.unpac.me/results/576fdff5-f879-4ab5-b0b4-febea32bb960/
SH256 hash:
83c08f0721c8b0c96e3d6a8f3ccaf5c96fbcc427d574625c34424c3429fefaa1
MD5 hash:
3c5dbcc3bb27e913e14efd8054811373
SHA1 hash:
b0eba9388abddaef9d5aa49ccd5dbab2924cced0
Link:
https://www.unpac.me/results/576fdff5-f879-4ab5-b0b4-febea32bb960/
SH256 hash:
4eb8a84959817bb937cdd20b76b47ad561cf826e5bbcfe52a56d4ea0628e1df3
MD5 hash:
3b93d72af17fdd0ceafeb54699e95946
SHA1 hash:
587fdb82c6c9f45f5501a541da3cf7c89068217e
Link:
https://www.unpac.me/results/576fdff5-f879-4ab5-b0b4-febea32bb960/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4eb8a84959817bb937cdd20b76b47ad561cf826e5bbcfe52a56d4ea0628e1df3

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
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:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Web download

Loki

Executable exe 4eb8a84959817bb937cdd20b76b47ad561cf826e5bbcfe52a56d4ea0628e1df3

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/81857/
  
URLhaus
https://urlhaus.abuse.ch/url/740518/
  
Delivery method
Distributed via web download

Comments