MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b746f7a8313da0ee4bff88f56de64fe4062d485b1ee83c39ef5c86fbafe0b98d. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b746f7a8313da0ee4bff88f56de64fe4062d485b1ee83c39ef5c86fbafe0b98d
SHA3-384 hash: 21c43d46bddc14b60047bea50aa8c0758aef14b76bd1cc7cae9797c31d64875baf2bf11807beca923c17c3e79b02fce7
SHA1 hash: 8e5a3187623d431bb266d948e6d67626ed8a1252
MD5 hash: 567b25fa38d695de995cbc762d72e460
humanhash: vermont-utah-snake-quebec
File name:TNT Express Receipt.exe
Download: download sample
Signature Loki
Create hunting rule
File size:523'776 bytes
First seen:2022-08-02 05:50:15 UTC
Last seen:2022-08-08 08:07:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:FO6Ig6SKlpxf4WZswaavmY1Wus+Moy/DwwTGsAeoIfpcN:MdLlpxfqa/WHDwwTlAero
TLSH T124B4E081229B0F4BE6B68FF3A55050441BB1982F6571E3885EC67CEBE17AF620744F4B
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)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
3
# of downloads :
355
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295745/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.23570.26656.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62e8bb84bcf76fcb6cdb25ad/reports/1ea04f85-d734-4e8a-b3f2-96f49412a9bd/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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a5ab9016-71d2-4c64-8e69-d2d5fcb75a11
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1044619
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
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 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)
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/b746f7a8313da0ee4bff88f56de64fe4062d485b1ee83c39ef5c86fbafe0b98d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-02 03:17:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5dppkbrhwqo4s77rd2w3zsp4qdc2sc3d3udyopplsdpxl7axggq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/220802-gj57msbeg6/
Behaviour
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
Malware Config
C2 Extraction:
http://66.29.145.162/?63823197049737992
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:
ebfd6798346c9bd4c15c26391a48a4b9deafa649450f0eccc57af4d4f0c4252e
MD5 hash:
450087d9fdefcb4eeeb66079903adc4a
SHA1 hash:
f61c9af2ec91741f659299b57be1cc0e27568bb9
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/522611e7-f709-4872-a2b2-0e073e4a4046/
Parent samples :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 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/522611e7-f709-4872-a2b2-0e073e4a4046/
SH256 hash:
2749199720dbe8d36cccac6e173cd39cb1c12f5293af2f32e5471b2604cdbcc6
MD5 hash:
d24dfc5e82bcb85c60b566d59dd71e38
SHA1 hash:
931f779df8e69aa69feebeaf3c286d09e2aaf7db
Link:
https://www.unpac.me/results/522611e7-f709-4872-a2b2-0e073e4a4046/
SH256 hash:
9b9afc44964d1426891a63c544be092823ae2edc54e8686824709416249e7aa3
MD5 hash:
4c1a23d89b0f5e0a25ba5064d4981de9
SHA1 hash:
465e0e90a9a1cd223b28918bed7bea5cc69e77ed
Link:
https://www.unpac.me/results/522611e7-f709-4872-a2b2-0e073e4a4046/
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/522611e7-f709-4872-a2b2-0e073e4a4046/
SH256 hash:
b746f7a8313da0ee4bff88f56de64fe4062d485b1ee83c39ef5c86fbafe0b98d
MD5 hash:
567b25fa38d695de995cbc762d72e460
SHA1 hash:
8e5a3187623d431bb266d948e6d67626ed8a1252
Link:
https://www.unpac.me/results/522611e7-f709-4872-a2b2-0e073e4a4046/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b746f7a8313d/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/b746f7a8313da0ee4bff88f56de64fe4062d485b1ee83c39ef5c86fbafe0b98d

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Loki

Executable exe b746f7a8313da0ee4bff88f56de64fe4062d485b1ee83c39ef5c86fbafe0b98d

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/295745/

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