MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b641efd1040e5a0d4f034108ed343dd65b8cf55c16892553aa773c785daf346. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b641efd1040e5a0d4f034108ed343dd65b8cf55c16892553aa773c785daf346
SHA3-384 hash: 48108772fd35d752811289f6d48610fc94c4458d1e4f048078743a988c34619e625efaf178a2ff4f0cfeef5e08319809
SHA1 hash: c5a58717cca3830ed7b68571189887ed00b4bef7
MD5 hash: 709d72c7394bec14b347132546ae5a34
humanhash: oven-seventeen-cold-seventeen
File name:RFQ-09-12-2020-docx.pdf.pdfz.ril.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'046'016 bytes
First seen:2020-12-09 15:36:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:KirY0iaERVIWGJBM79UyY6McqNfQq01XEeif1peARyN+qilC2/4iNcIUxH:lfhyFxWD2XDECROsl
Threatray 190 similar samples on MalwareBazaar
TLSH 2A259D34AF691A36F2769A3CC4E4355192AE7B937703C97C28F921CA1723F8689D053D
Reporter James_inthe_box
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ-09-12-2020-docx.pdf.pdfz.ril.exe
Verdict:
Malicious activity
Analysis date:
2020-12-09 15:54:27 UTC
Tags:
trojan lokibot opendir
Link:
https://app.any.run/tasks/82fa0a3e-756d-4e91-a8b8-6f76a5b083fb

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/107502/
Detection(s):
SecuriteInfo.com.Generic.mg.709d72c7394bec14.31058.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Moving of the original file
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.
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/559261
Signature
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
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
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 AntiVM_3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 328728 Sample: RFQ-09-12-2020-docx.pdf.pdf... Startdate: 09/12/2020 Architecture: WINDOWS Score: 100 28 g.msn.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 RFQ-09-12-2020-docx.pdf.pdfz.ril.exe 18 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\...\bpdyvBlCct.exe, PE32 8->20 dropped 22 C:\Users\...\bpdyvBlCct.exe:Zone.Identifier, ASCII 8->22 dropped 24 C:\Users\user\AppData\Local\...\tmp44C4.tmp, XML 8->24 dropped 26 RFQ-09-12-2020-docx.pdf.pdfz.ril.exe.log, ASCII 8->26 dropped 42 Tries to steal Mail credentials (via file registry) 8->42 44 Injects a PE file into a foreign processes 8->44 12 RFQ-09-12-2020-docx.pdf.pdfz.ril.exe 54 8->12         started        16 schtasks.exe 1 8->16         started        signatures6 process7 dnsIp8 30 tuandat-vn.com 137.59.52.154, 49719, 49721, 49722 EMAXGLOBAL-ASEMAXGLOBALMEDIAPVTLTDIN India 12->30 32 192.168.2.1 unknown unknown 12->32 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->46 48 Tries to steal Mail credentials (via file access) 12->48 50 Tries to harvest and steal ftp login credentials 12->50 52 Tries to harvest and steal browser information (history, passwords, etc) 12->52 18 conhost.exe 16->18         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b641efd1040e5a0d4f034108ed343dd65b8cf55c16892553aa773c785daf346/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2020-12-09 15:33:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnsb57iqids2bvhqgqii5u2d3vs3rt2vyfujevj2u5z4pbo26nda._file
Verdict:
unknown
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9822b3db3d4039f26ee8f6f690dcca63094904607a3ec076a4e73fd0aa919103
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9908fa5b6b2cc9c84494474cc42668dfb4c03abaa06d79451742ef9eb5c4543f
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9f0a895f28cb661b5bd3b0c7825e02cf9b865ff4a01305395dca7aaa1750dde0
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aa7bb4cef770d1c8fe06f5e4d7a0bff3c2947df233dd5c78f731a154c07f5013
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ae628fd84f2ba783d82aa6e8804e7c41341671758e04ebc236f76ef7c7bee129
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df27e1cee5548d6c169e700946c102ffe88442f1dcbdb7bcad449194111ca5f2
Loki
+ 180 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/201209-7px24hpcbx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Drops file in Windows directory
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://tuandat-vn.com/llz/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:
3b641efd1040e5a0d4f034108ed343dd65b8cf55c16892553aa773c785daf346
MD5 hash:
709d72c7394bec14b347132546ae5a34
SHA1 hash:
c5a58717cca3830ed7b68571189887ed00b4bef7
Link:
https://www.unpac.me/results/335775f3-7f42-448a-a307-0e4271fecd48/
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Link:
https://www.unpac.me/results/335775f3-7f42-448a-a307-0e4271fecd48/
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/3b641efd1040e5a0d4f034108ed343dd65b8cf55c16892553aa773c785daf346

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/107502/

Comments