MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8d1ed4f810b98ad1e086962a2ba39f923602a061944417884a30de92513e786. 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 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8d1ed4f810b98ad1e086962a2ba39f923602a061944417884a30de92513e786
SHA3-384 hash: 956134bee4c308d0df0bd3f250c5ef4ecd64c1483b6478e08ca0e63cfc276f7b862471c163f32f35a2bfe738d56d180a
SHA1 hash: 641f1ccc0db14c6f3ba35be97c5ce7f128218a47
MD5 hash: 1de0a9a8bcfd00441c79a7673ae6f646
humanhash: lactose-sierra-asparagus-mountain
File name:AttachmentPDF.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'230'336 bytes
First seen:2021-06-22 12:30:38 UTC
Last seen:2021-06-22 13:36:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:ijPvR4OQ/Ld9K+VA78iFTjloucc+2pppx:i/QXs8iFTOfP
Threatray 3'492 similar samples on MalwareBazaar
TLSH 31458E1CA4AF9953D3BBFB788AF1BA80D77CA3A07C3BD127053205AFD928D891557481
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://batdongsangiacatloi.vn/.kisskiss/news/school/boy/choo/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://batdongsangiacatloi.vn/.kisskiss/news/school/boy/choo/fre.php https://threatfox.abuse.ch/ioc/139786/

Intelligence

File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AttachmentPDF.exe
Verdict:
Malicious activity
Analysis date:
2021-06-22 12:32:34 UTC
Tags:
trojan lokibot stealer opendir
Link:
https://app.any.run/tasks/e83c68fc-bfc9-4dfe-874b-a5472bd30860

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/167554/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.867.8920.8708.UNOFFICIAL
Create hunting rule

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:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5fefdd69-18cf-46f7-88bc-a9d4c2ed786f
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/805942
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 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/b8d1ed4f810b98ad1e086962a2ba39f923602a061944417884a30de92513e786/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-22 12:31:09 UTC
AV detection:
13 of 29 (44.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xdi62t4bbomk2hqinfrkforz7erwakqgdfcec6eeumg6sjit46da._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
08377819d79016a838d738bb146ee24b852e3405c9247dc97dd808ab94cf56c9
Loki
213263b19fc6d0fb989665f518de523dcc8021be36f94b880056523a4a4f4566
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2d0e2e19f2d3e2faf0ca86ed07ecba6c8b6573ba00247b78fbb73e72c0a56311
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4173cae36a80ef15ee084a9714c11589a6bc54bcc2b8fdb66e829b246ebf643f
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716febe5997423d5119cf34fac0bc06ba25709982fb291c8d8ae57c47b923646
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8487616e993913211f1c1d1888b24697f40132eed17e4f5ca2bf44b0edf036b7
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8a91e2138a9a4052ae32d94ea0a88a0fab4028ed233bdcb6ff8d079882ad6e62
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bb0a1c36697ce7271b0e78d81a2b0b66a635bd31c51bc30e2497344bd79fdebb
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d2489ca180a16314fa8aad79b7bfff402c3f62f497a237786a5b4c9f770b380d
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dac4bcba8c26214458b1acf0eee8696df8e070027d1688013482bd3352cb2b55
Loki
+ 3'482 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot evasion spyware stealer trojan
Link:
https://tria.ge/reports/210622-rz4c6daznn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Lokibot
Malware Config
C2 Extraction:
https://batdongsangiacatloi.vn/.kisskiss/news/school/boy/choo/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:
15e7c089b5c72614facbe4448cbc46369dd4fdc4e6dd6d61776290676de6905f
MD5 hash:
b75870d040d11787c3052c7cf5e2c572
SHA1 hash:
dd2730d2ab23b4c3c4e03e8a26486ccd76054eb5
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/2cc43720-a5ec-4971-89c0-c80c95f4ff4a/
Parent samples :
7e07c98e0f97b46db236ef8765108ce7bb484e29dab1da0924de402ff3b84bdd
b8d1ed4f810b98ad1e086962a2ba39f923602a061944417884a30de92513e786
c419db928f7e3be31d20d2153ba913bc6b7825b68c386d674b182ae28378d28c
SH256 hash:
c16776a31a2db64b0aa8fae7132b65dc4c3531adc25af28750869c678923d9f8
MD5 hash:
56cc1b67966d3447268491e77afd9abb
SHA1 hash:
c0a4cc6bae04a3be3f112278bd48c84e2eb70de6
Link:
https://www.unpac.me/results/2cc43720-a5ec-4971-89c0-c80c95f4ff4a/
SH256 hash:
f97ea0cb9864bc6fc53661b00bf1af417c0cbc193dae996425d017886b5d10a6
MD5 hash:
0cd817a8e450d4b430ec1672b0cd8b44
SHA1 hash:
4886c233a3baa6cbc1c8adbbc0f7ddbb577d53ee
Link:
https://www.unpac.me/results/2cc43720-a5ec-4971-89c0-c80c95f4ff4a/
SH256 hash:
b8d1ed4f810b98ad1e086962a2ba39f923602a061944417884a30de92513e786
MD5 hash:
1de0a9a8bcfd00441c79a7673ae6f646
SHA1 hash:
641f1ccc0db14c6f3ba35be97c5ce7f128218a47
Link:
https://www.unpac.me/results/2cc43720-a5ec-4971-89c0-c80c95f4ff4a/
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/b8d1ed4f810b98ad1e086962a2ba39f923602a061944417884a30de92513e786

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
Rule name:Steam_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria

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/167554/

Comments