MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1a00f42a2ebef3749c44d4e8fb79eeff23949c4f4f4926b2437f4e02198d74f. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1a00f42a2ebef3749c44d4e8fb79eeff23949c4f4f4926b2437f4e02198d74f
SHA3-384 hash: 91d9caf8cee5bf310592c8ac98439007da54c33127c6df8c3da7d6fe1d0965b0fa8a331c8fe8b842b508466167340a01
SHA1 hash: 28584418c8ea789d0822ec0946d274f6b27c8471
MD5 hash: aef70d045ac0aef16c7a2431ee5b19d5
humanhash: sodium-sink-salami-chicken
File name:Qoutation_pdf_______________________________________________________.exe
Download: download sample
Signature Loki
Create hunting rule
File size:857'088 bytes
First seen:2022-05-10 05:17:52 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 6144:zwsyspgPc7vm82o2q167LAX45fivkuEB7JhOGqw/IQqiJ2UB+ap14tyDYwsqncwv:kUmBDfxt7J0Gpbd/Qkn5YM7+0eyfJhh
Threatray 8'693 similar samples on MalwareBazaar
TLSH T10D057B5073D8EE99E42A12B1C875C5F00771BE0AC576D60F29997E8E38B33436266F1B
TrID 54.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
23.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.8% (.EXE) Win64 Executable (generic) (10523/12/4)
4.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.3% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f26efec4b6c2c00c (24 x AgentTesla, 14 x Loki, 12 x Formbook)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
Qoutation_pdf_______________________________________________________.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 05:20:06 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/c9f60be0-092e-4d6e-acbc-b337e1cf77db

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/6279f5a0982f586844eff624/reports/84105eaa-ef38-495f-8b3d-11bad35ede47/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/fd03b2b8-bfde-45b3-9fd9-80eb8cacaea8
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/990701
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
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
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:
n/a
Link:
https://mwdb.cert.pl/sample/b1a00f42a2ebef3749c44d4e8fb79eeff23949c4f4f4926b2437f4e02198d74f/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2022-05-10 04:27:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
16 of 26 (61.54%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wgqa6qvc5pxtosoejvhi7n4657zdssoe6t2je2zeg72oaimy25hq._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
+ 8'683 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-fy9ypshgcr/
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
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/fo/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:
3dc5048420e298ef529c77295e8693389dcd2c344d8935a1ac63eff9f5b886c5
MD5 hash:
0f10e5cde2876740449a2dfc47474ed8
SHA1 hash:
f18f6d59a96b330f916377daa80a0f0edd9b5a61
Link:
https://www.unpac.me/results/898b4b98-b53b-40da-8504-015bcafa3d00/
SH256 hash:
417fbf6ee0491d2b11145ec9e3f64a7231de4d86c151d38c9b6b8eed0912b98e
MD5 hash:
e6417e4f40bf0980689a4b794a793ce2
SHA1 hash:
b6ed944ac449a6102fb5badf4eae34f37054565a
Link:
https://www.unpac.me/results/898b4b98-b53b-40da-8504-015bcafa3d00/
SH256 hash:
2af42c6a2e4e373a8299d811684920a66b1ecd45b37c63d70f991797051a8bca
MD5 hash:
8e253a8fc96061cb99ca7626cc829dd8
SHA1 hash:
7e759f9017592249f1a78912289de0af5ea95493
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/898b4b98-b53b-40da-8504-015bcafa3d00/
Parent samples :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 hash:
99d1de8a31dc625735f4752593b3ee7d22b2dbb734e248944ccab44276c7594e
MD5 hash:
4c85f5225471b921afbaf9ae00eb691c
SHA1 hash:
01351cd58d2f0c5880e42b04ae8ae537afae616b
Link:
https://www.unpac.me/results/898b4b98-b53b-40da-8504-015bcafa3d00/
SH256 hash:
b1a00f42a2ebef3749c44d4e8fb79eeff23949c4f4f4926b2437f4e02198d74f
MD5 hash:
aef70d045ac0aef16c7a2431ee5b19d5
SHA1 hash:
28584418c8ea789d0822ec0946d274f6b27c8471
Link:
https://www.unpac.me/results/898b4b98-b53b-40da-8504-015bcafa3d00/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b1a00f42a2eb/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/b1a00f42a2ebef3749c44d4e8fb79eeff23949c4f4f4926b2437f4e02198d74f

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 b1a00f42a2ebef3749c44d4e8fb79eeff23949c4f4f4926b2437f4e02198d74f

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment

Comments