MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c737bfd872527544c14ec50c589d0ff5bc26f8d643bc4441d190efe872a5b05f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c737bfd872527544c14ec50c589d0ff5bc26f8d643bc4441d190efe872a5b05f
SHA3-384 hash: 5343bb4f16bf65c6c81bea5d6341cfd08e2e195921fa43ef7c5dcf5f8e7c444b853f0c4d001f85386c6df9fedfe744b2
SHA1 hash: d19fbc0b8fd75183bb50241875aa9fdf094da520
MD5 hash: e6aac02b7e6d8b28796e2f674505d13e
humanhash: massachusetts-lima-foxtrot-low
File name:AcequisaFacturaspendientes2022pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'063'424 bytes
First seen:2022-05-10 18:21:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:1LmYfxt7J0GYHfZgL9aBvZWrRJyRrmEoyfe4g1WV3Shf04icTg26qaeE+qntjW3m:9Z2GYF5ZWr/yRR617hf0t7
Threatray 8'797 similar samples on MalwareBazaar
TLSH T1B03517987254F9DEC817D171CA685CF4AA207C66C32B820790173D9EB97DB83DF209B6
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f26efec4b6c2c00c (24 x AgentTesla, 14 x Loki, 12 x Formbook)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/gf20/fre.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://sempersim.su/gf20/fre.php https://threatfox.abuse.ch/ioc/549302/

Intelligence

File Origin
# of uploads :
1
# of downloads :
315
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
AcequisaFacturaspendientes2022pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 18:23:23 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/91bcd7de-d4b4-4159-885e-8610d0e91dcb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/269516/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.19358.12187.5129.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:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/627aad24b119a5f609b82a03/reports/d8666361-8359-4b10-aedb-6f9978d9dc0e/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/1c990017-ea14-4dcd-aa16-571030e85038
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/991299
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
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/c737bfd872527544c14ec50c589d0ff5bc26f8d643bc4441d190efe872a5b05f/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-05-10 18:22:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=y4337wdskj2ujqkoyugfrhip6w6cn6gwio6eiqorsdx6q4vfwbpq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
2289816fa967e230968ffe986a76950ba4938c6f0c3b27912ec480bf5c0e62d5
Loki
3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c
Loki
50cb7b0b1d15d89428745bd508343b52d5f197b5f57cdf83a077973bae3d1ec1
Loki
5af35520dd30145e091e7db9d4d9be25ec23cdf5b7d914a402ef880fb35bd558
Loki
d705d1e518e32f4c1dcfdce42040cd87d30ad8cd032d9bd4fe1fde67285ac5b9
Loki
d902f942cd74852a9eb94d5261f41b6368114bd1a62f969b8f5def360b3b8b4b
Loki
da2f8b897d09228f81c3019c98676c771b85f0d68471628dfb685201af0422d5
Loki
+ 8'787 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220510-wzwepsegg4/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://sempersim.su/gf20/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:
9733423b2797d5e1ffc16fc5c1df522b709ad6ba25714021456441fe7bdd7ae8
MD5 hash:
7322ae66dce19df036432b5d6afe9297
SHA1 hash:
ef7a7cac65857c565482b6e09f6740efd14564ab
Link:
https://www.unpac.me/results/bbe0896c-5dd2-407c-9afb-a86845662853/
SH256 hash:
49a3c21aeb8d1ff2be67ec1d31f6a8a6595f9c887d221f03f1c9c5dd09f93c9c
MD5 hash:
020ba7205f725a334e378ea3510af164
SHA1 hash:
bd1b5231d2b7903eca5e5bb655233e45ec61a51d
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/bbe0896c-5dd2-407c-9afb-a86845662853/
Parent samples :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 hash:
9f946d0a17780bce999e6729146ff4219c7340e0302c6fab6cc9cc69e98c5697
MD5 hash:
92f1880026ddcc0587b2dcaa6f9166bc
SHA1 hash:
451284bbb5c1f376a179f9551a2a1cac69c0ee16
Link:
https://www.unpac.me/results/bbe0896c-5dd2-407c-9afb-a86845662853/
SH256 hash:
515b67c41fbe888c900b494eff1a651ec5dc22b12450b4831f8a3e2d46bfd312
MD5 hash:
d4eb25b861441f80fa55619d5005f274
SHA1 hash:
1ae5b5a84f3053cdb7fb5522bb164404318b5b14
Link:
https://www.unpac.me/results/bbe0896c-5dd2-407c-9afb-a86845662853/
SH256 hash:
c737bfd872527544c14ec50c589d0ff5bc26f8d643bc4441d190efe872a5b05f
MD5 hash:
e6aac02b7e6d8b28796e2f674505d13e
SHA1 hash:
d19fbc0b8fd75183bb50241875aa9fdf094da520
Link:
https://www.unpac.me/results/bbe0896c-5dd2-407c-9afb-a86845662853/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/c737bfd872527544c14ec50c589d0ff5bc26f8d643bc4441d190efe872a5b05f

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.

Cape
Cape
https://www.capesandbox.com/analysis/269516/

Comments