MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5a708e70c598445c6cbb793093e8b2cdf9b9342619c2248f38f9fe3fa019da1. 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: 15


Intelligence 15 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5a708e70c598445c6cbb793093e8b2cdf9b9342619c2248f38f9fe3fa019da1
SHA3-384 hash: 753bee1ec9ae0105a0344b1570b562d5eb9cae1a7dd15df7ca023f492a5770b32926618efe4c169b2ef6d4c715e74cbd
SHA1 hash: fe100887d9f8f1f4c82f8613ededad5e2bf27b9d
MD5 hash: ef16d9afaf73f09d84dd334d85cbb2da
humanhash: cold-river-alanine-sink
File name:attachment bank slip of advance payment trans.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'078'272 bytes
First seen:2021-08-04 09:25:55 UTC
Last seen:2021-08-04 10:16:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:po2A4dXWcedPXVvZKVa3BX0xB/NJKaok:2bYWJhj3BktJKlk
Threatray 3'943 similar samples on MalwareBazaar
TLSH T128358C2229EA108DF3B29FB20FD4F4BE4A6AED73161A70B934D11F4767329828D51735
dhash icon e869d4f0f0f0f070 (12 x AgentTesla, 7 x SnakeKeylogger, 6 x Formbook)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://a1terainfra.com/user/five/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://a1terainfra.com/user/five/fre.php https://threatfox.abuse.ch/ioc/165634/

Intelligence

File Origin
# of uploads :
2
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
attachment bank slip of advance payment trans.exe
Verdict:
Malicious activity
Analysis date:
2021-08-04 09:27:52 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/4db978c9-f54b-403d-b1da-bd348bfd83b2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/176275/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.460.5512.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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/a404fded-2052-42be-b124-c6d31d8ec061
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/826751
Signature
C2 URLs / IPs found in malware configuration
Found 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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped 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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 459182 Sample: attachment bank slip of adv... Startdate: 04/08/2021 Architecture: WINDOWS Score: 100 28 a1terainfra.com 2->28 34 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 12 other signatures 2->40 8 attachment bank slip of advance payment trans.exe 7 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\Roaming\sTfwmS.exe, PE32 8->20 dropped 22 C:\Users\user\...\sTfwmS.exe:Zone.Identifier, ASCII 8->22 dropped 24 C:\Users\user\AppData\Local\...\tmpEF8C.tmp, XML 8->24 dropped 26 attachment bank sl...yment trans.exe.log, ASCII 8->26 dropped 42 Injects a PE file into a foreign processes 8->42 12 attachment bank slip of advance payment trans.exe 54 8->12         started        16 schtasks.exe 1 8->16         started        signatures6 process7 dnsIp8 30 a1terainfra.com 66.29.142.134, 49715, 49716, 49717 ADVANTAGECOMUS United States 12->30 32 192.168.2.1 unknown unknown 12->32 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->44 46 Tries to steal Mail credentials (via file access) 12->46 48 Tries to harvest and steal ftp login credentials 12->48 50 Tries to harvest and steal browser information (history, passwords, etc) 12->50 18 conhost.exe 16->18         started        signatures9 process10
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f5a708e70c598445c6cbb793093e8b2cdf9b9342619c2248f38f9fe3fa019da1/
Threat name:
ByteCode-MSIL.Infostealer.PrimaryPass
Create hunting rule
Status:
Malicious
First seen:
2021-08-04 09:26:08 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6wtqrzymlgcelrwlw6jqspulftpzxe2cmgoceshtr6p6h6qbtwqq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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Loki
+ 3'933 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer suricata trojan
Link:
https://tria.ge/reports/210804-d1as3cp9wj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Lokibot
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://a1terainfra.com/user/five/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:
aed00f82f1772e5a403cce9c1349202c8371e67ed9ef19a33cac0bf2a411f3c1
MD5 hash:
c273f926e2a29bd62cc8f27b569a0b2a
SHA1 hash:
e08d302cab3e11d776599a6b0537207fce6f9c51
Link:
https://www.unpac.me/results/6e03d012-6540-475e-9a8d-68370dc10c11/
SH256 hash:
631e061204a5cbf4e516740b29d3157d1d04c79510fd1d800ace4df13f81ab33
MD5 hash:
02421f19f6d1e40ca4ccdc520359f396
SHA1 hash:
bba0bad336b6f0504059d04ea3dc328d96ce3b07
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/6e03d012-6540-475e-9a8d-68370dc10c11/
Parent samples :
1b782e948a344126a9a69eb3cc17a11fe321c92e83e075d226c506e83bf61c1c
f5a708e70c598445c6cbb793093e8b2cdf9b9342619c2248f38f9fe3fa019da1
SH256 hash:
36126c6275ae32e02e5f0e68be554da157ccfc7cc8a5af428aae805e4551d220
MD5 hash:
4f6e8d829ea5612763ef7c13059843eb
SHA1 hash:
9f4cf7b26d95bb16a5d42cb3808a66ec16cdc0d7
Link:
https://www.unpac.me/results/6e03d012-6540-475e-9a8d-68370dc10c11/
SH256 hash:
f5a708e70c598445c6cbb793093e8b2cdf9b9342619c2248f38f9fe3fa019da1
MD5 hash:
ef16d9afaf73f09d84dd334d85cbb2da
SHA1 hash:
fe100887d9f8f1f4c82f8613ededad5e2bf27b9d
Link:
https://www.unpac.me/results/6e03d012-6540-475e-9a8d-68370dc10c11/
Malware family:
Mal/Generic-S
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f5a708e70c59/report/overview.html
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/f5a708e70c598445c6cbb793093e8b2cdf9b9342619c2248f38f9fe3fa019da1

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/176275/

Comments