MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2fb5fa4aab3329297f4f06a3596a9f640826252f473cc0f62b21c8f1a8b0cfa. 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 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2fb5fa4aab3329297f4f06a3596a9f640826252f473cc0f62b21c8f1a8b0cfa
SHA3-384 hash: 66bd802c7f68ce9b5a4f72c2fc1955d4684e88fc93bfd52aebe8ac47703d64bb81d317c66362b5d05f2dbd456c4260de
SHA1 hash: 005223382e4170578f95a53228ec383b6caf7564
MD5 hash: 5c672a379a4c913c7944b85985f1af06
humanhash: asparagus-angel-queen-ceiling
File name:Eh9Oakf69S8uBz8.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'208'832 bytes
First seen:2022-04-07 16:35:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 332f7ce65ead0adfb3d35147033aabe9 (81 x XRed, 18 x SnakeKeylogger, 7 x DarkComet)
ssdeep 24576:QnsJ39LyjbJkQFMhmC+6GD9nEHAte/Nv4vDY:QnsHyjtk2MYC5GDBMAcVv4vDY
Threatray 7'486 similar samples on MalwareBazaar
TLSH T1C545BF22F2D28433D1725A3D9C9BA3944939BF512E34B94F3BE82E4D5F3A38129552D3
File icon (PE):PE icon
dhash icon f8e4f23959b8f8e0 (1 x Loki)
Reporter TeamDreier
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
Eh9Oakf69S8uBz8.exe
Verdict:
Malicious activity
Analysis date:
2022-04-07 18:51:43 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/c02e3dfc-a506-4d2a-94b1-ac9d4b529102

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/261765/
Detection(s):
PUA.Win.Packer.D1s1g-5
Create hunting rule

PUA.Win.Packer.D1s1g-1
Create hunting rule

PUA.Win.Packer.D1s1g-2
Create hunting rule

Win.Trojan.Emotet-9850453-0
Create hunting rule

Win.Trojan.Generic-9936029-0
Create hunting rule

Win.Malware.Delf-6899401-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Moving a recently created file
Creating a file in the %temp% directory
Moving a file to the %temp% directory
Modifying an executable file
DNS request
Sending an HTTP GET request
Sending a UDP request
Moving a file to the %AppData% subdirectory
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Infecting executable files
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/13011/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd.exe control.exe evasive greyware hacktool keylogger macros macros-on-close macros-on-open packed remote.exe shell32.dll
Link:
https://www.filescan.io/uploads/624f12f8d53a7479dad06651/reports/7c35e8d0-64b9-4a51-8d30-966367d53ca2/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/efa6e00a-7bee-40cc-b103-431bc04738fb
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
expl.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/972614
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with functions possibly related to ADO stream file operations
Document contains an embedded VBA with functions possibly related to HTTP operations
Document contains an embedded VBA with functions possibly related to WSH operations (process, registry, environment, or keystrokes)
Drops PE files to the document folder of the user
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 605103 Sample: Eh9Oakf69S8uBz8.exe Startdate: 07/04/2022 Architecture: WINDOWS Score: 100 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus detection for URL or domain 2->60 62 17 other signatures 2->62 7 Eh9Oakf69S8uBz8.exe 1 6 2->7         started        10 EXCEL.EXE 23 19 2->10         started        12 Synaptics.exe 2->12         started        process3 file4 34 C:\Users\user\...\._cache_Eh9Oakf69S8uBz8.exe, PE32 7->34 dropped 36 C:\ProgramData\Synaptics\Synaptics.exe, PE32 7->36 dropped 38 C:\ProgramData\Synaptics\RCX83A7.tmp, PE32 7->38 dropped 40 C:\...\Synaptics.exe:Zone.Identifier, ASCII 7->40 dropped 14 ._cache_Eh9Oakf69S8uBz8.exe 3 7->14         started        18 Synaptics.exe 39 7->18         started        process5 dnsIp6 42 C:\Users\...\._cache_Eh9Oakf69S8uBz8.exe.log, ASCII 14->42 dropped 72 Multi AV Scanner detection for dropped file 14->72 74 Machine Learning detection for dropped file 14->74 21 ._cache_Eh9Oakf69S8uBz8.exe 14->21         started        26 ._cache_Eh9Oakf69S8uBz8.exe 14->26         started        46 docs.google.com 142.250.185.110, 443, 49757, 49758 GOOGLEUS United States 18->46 48 freedns.afraid.org 69.42.215.252, 49762, 80 AWKNET-LLCUS United States 18->48 50 xred.mooo.com 18->50 44 C:\Users\user\Documents\DUUDTUBZFW\~$cache1, PE32 18->44 dropped 76 Antivirus detection for dropped file 18->76 78 Drops PE files to the document folder of the user 18->78 80 Contains functionality to detect sleep reduction / modifications 18->80 28 WerFault.exe 18->28         started        30 WerFault.exe 23 9 18->30         started        file7 signatures8 process9 dnsIp10 52 164.90.194.235, 49798, 49800, 49801 DIGITALOCEAN-ASNUS United States 21->52 32 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 21->32 dropped 64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->64 66 Tries to steal Mail credentials (via file / registry access) 21->66 68 Tries to harvest and steal ftp login credentials 21->68 70 Tries to harvest and steal browser information (history, passwords, etc) 21->70 54 192.168.2.1 unknown unknown 28->54 file11 signatures12
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b2fb5fa4aab3329297f4f06a3596a9f640826252f473cc0f62b21c8f1a8b0cfa/
Threat name:
Win32.Backdoor.DarkComet
Create hunting rule
Status:
Malicious
First seen:
2022-04-06 15:58:00 UTC
File Type:
PE (Exe)
Extracted files:
77
AV detection:
38 of 42 (90.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wl5v7jfkwmzjff7u6bvdlfvj6zaieyss6rz4yd3cwioi6gulbt5a._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
2ca6095540ff0d50021a7191653b2d002cf1a4122330ecbd4e1891c67849e1b0
Loki
5ff2763a7af9c5e8d274be89a3df9e75d9a0b281878def38c44085395178f01e
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7110059a2bb0e2b4e6ee39ff235c283864152200d0daca4fb123f3b7c7315095
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a3c743f00e4cf6e8a71132c43ecda56aa86a773df375c62bc7b347bdd05ea4c4
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a4b821d0cadc92c344c8b60f5290a5e5520fd1fb3813b88c529c48d285b72c63
Loki
addaf10bbef45a2bb941b2b984ecb26656e4554bbd7adc2baf6e14451b296918
Loki
dd23a9dd9ad1c9be3580c478179915bfcc79a23bc49161f49ee08111ceab57eb
Loki
fa9e3e8282175677e1bf926361df6aa60510a6ba8d3d8857d9c9cd850d971d60
Loki
+ 7'476 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/220407-t38hbsfgbl/
Behaviour
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://164.90.194.235/?id=20400992585758436
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:
fe58122a2dc9f6b7c57eb945796affbcaa214b940cc31ea78bb3a93ec99b78bd
MD5 hash:
d4be86e94d2483566e3b788be1cf4658
SHA1 hash:
9e859c78492536bbcb13ce9a1efdebf5b73a6316
Link:
https://www.unpac.me/results/5296f3e8-cb40-49d8-98e4-24033ec15651/
SH256 hash:
33b9007297dd38766261ed92d7b2c141af2162521a25e2370a58e6118a692fb6
MD5 hash:
7a47e8ce698c930b47edbde915655016
SHA1 hash:
833a60935c42093cddb62eea97918aa20d9f91e8
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/5296f3e8-cb40-49d8-98e4-24033ec15651/
SH256 hash:
d74e58022e30b9af265abaaa44b5f667f90a6d13503989a6683f21803d7c89c5
MD5 hash:
4d0d2ad9754dbcb4bcdff4cea21f548c
SHA1 hash:
1f5729a823d04542ead76b71ae5ceb26a665d6ff
Link:
https://www.unpac.me/results/5296f3e8-cb40-49d8-98e4-24033ec15651/
SH256 hash:
286bad332206f7c5928c501c7dd376c09a26fd57705ad04d5e02c84f7d5cb9d8
MD5 hash:
bae99f92d1ab92adcfcacafc3239d013
SHA1 hash:
16fe1be04e3558cef3775b99de16196034d11e54
Link:
https://www.unpac.me/results/5296f3e8-cb40-49d8-98e4-24033ec15651/
SH256 hash:
b2fb5fa4aab3329297f4f06a3596a9f640826252f473cc0f62b21c8f1a8b0cfa
MD5 hash:
5c672a379a4c913c7944b85985f1af06
SHA1 hash:
005223382e4170578f95a53228ec383b6caf7564
Link:
https://www.unpac.me/results/5296f3e8-cb40-49d8-98e4-24033ec15651/
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/b2fb5fa4aab3329297f4f06a3596a9f640826252f473cc0f62b21c8f1a8b0cfa

File information

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

Malspam

Loki

Executable exe b2fb5fa4aab3329297f4f06a3596a9f640826252f473cc0f62b21c8f1a8b0cfa

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/261765/

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