MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b7d920a35b935fdcc5813df5b47a913fc97c873b29a5e59e7b67368188a6eeb. 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 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b7d920a35b935fdcc5813df5b47a913fc97c873b29a5e59e7b67368188a6eeb
SHA3-384 hash: 7f6632a5ff04facd240a639b85e0e308673c9e8da8de69c2ed1cfd51d1fdae5ae13ae3ffa466882100d3737bf76204ef
SHA1 hash: ca23f1185090316c6d059750b10ffe37b8fc67be
MD5 hash: 7b110763ea9f0974f5b616a93e426d61
humanhash: nevada-zebra-zulu-high
File name:RFQ#0078009.pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:625'664 bytes
First seen:2022-05-25 09:18:31 UTC
Last seen:2022-05-25 09:49:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:r1GZFFbz7RGN847bzP/HLa1svK3Kj4ch6udDlv939dpe8Oql/KFqcN9H:rgkKQvLOf3CUuVBtnKFq
Threatray 8'870 similar samples on MalwareBazaar
TLSH T1EFD4D09D36A071EFC977C93299A81C64AA617477930BC207E01316ED9A4EAD7CF205F3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/gg5/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/gg5/fre.php https://threatfox.abuse.ch/ioc/632648/

Intelligence

File Origin
# of uploads :
2
# of downloads :
343
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
RFQ#0078009.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-25 09:31:25 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/3582b601-b0a0-4430-8daa-2ea2e6e8949c

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/274451/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/628df49e3ec49f83a6ca12f8/reports/b1f80688-fd12-4485-9d9b-d2176764113f/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c04bcfed-de6a-4cc5-8d0b-1b6b3aed5167
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1001425
Signature
Adds a directory exclusion to Windows Defender
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
Uses an obfuscated file name to hide its real file extension (double extension)
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: 633920 Sample: RFQ#0078009.pdf.exe Startdate: 25/05/2022 Architecture: WINDOWS Score: 100 32 sempersim.su 2->32 38 Snort IDS alert for network traffic 2->38 40 Multi AV Scanner detection for domain / URL 2->40 42 Found malware configuration 2->42 44 11 other signatures 2->44 8 RFQ#0078009.pdf.exe 7 2->8         started        signatures3 process4 file5 24 C:\Users\user\AppData\...\pvqXsvsHxo.exe, PE32 8->24 dropped 26 C:\Users\...\pvqXsvsHxo.exe:Zone.Identifier, ASCII 8->26 dropped 28 C:\Users\user\AppData\Local\...\tmpFE13.tmp, XML 8->28 dropped 30 C:\Users\user\...\RFQ#0078009.pdf.exe.log, ASCII 8->30 dropped 46 Tries to steal Mail credentials (via file registry) 8->46 48 Uses schtasks.exe or at.exe to add and modify task schedules 8->48 50 Adds a directory exclusion to Windows Defender 8->50 52 Injects a PE file into a foreign processes 8->52 12 RFQ#0078009.pdf.exe 54 8->12         started        16 powershell.exe 25 8->16         started        18 schtasks.exe 1 8->18         started        signatures6 process7 dnsIp8 34 sempersim.su 34.175.248.207, 49755, 49756, 49757 ATGS-MMD-ASUS United States 12->34 36 192.168.2.1 unknown unknown 12->36 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->54 56 Tries to steal Mail credentials (via file / registry access) 12->56 58 Tries to harvest and steal ftp login credentials 12->58 60 Tries to harvest and steal browser information (history, passwords, etc) 12->60 20 conhost.exe 16->20         started        22 conhost.exe 18->22         started        signatures9 process10
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b7d920a35b935fdcc5813df5b47a913fc97c873b29a5e59e7b67368188a6eeb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-25 10:13:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hn6zecrvxe273tcycppvwr5jcp6jpsdtwknf4wphwzzwqgekn3vq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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42b9985586ad99224f2b238f89dcafda4c2dea3c6c76a70314e6080c41f0ab01
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65e6a581a3dd50afb748c094d5b260619c5833404c8b2663b0210c9027e513d1
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738e400febcfea8a3a490a05c55a42e6cebecb5c0fbf1fa444488530621373c5
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Loki
+ 8'860 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/220525-k96gwaheg8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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/gg5/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:
c720d8d87e5744ef459c160ae3ae85984519c5cee89d4acd3d4156f929ebcca2
MD5 hash:
86f922d84e1b89f646bc23cb3d878a9c
SHA1 hash:
b61f4401c1a144d704988cf4e55dd9a71f8d8263
Link:
https://www.unpac.me/results/10ef83cc-738e-493b-a2c0-300e8e343247/
SH256 hash:
2f920bf4d944d7bcae8a3947a9606e9a74d17520ed560109d852d418bdd7daf4
MD5 hash:
7fb7ebe984bab99ec0cd30689ebc6b9c
SHA1 hash:
6a5fe75faff244938fc5828f8cff5bfb356ebc44
Link:
https://www.unpac.me/results/10ef83cc-738e-493b-a2c0-300e8e343247/
SH256 hash:
43c55309e04bd5478c2be03da74eff96e85d678ebb457de629c4c84a446e040c
MD5 hash:
b6210e471b04f52b3b3aac74e3ff54d4
SHA1 hash:
529583e44b5f1230a84022c14f3c8940da21efef
Link:
https://www.unpac.me/results/10ef83cc-738e-493b-a2c0-300e8e343247/
SH256 hash:
a2429cabde55d15a35e8fac64bece33b1b97caf858e27a7e14f0c632691fc77a
MD5 hash:
940dcb43e3c1ce6edf32053379b44cc4
SHA1 hash:
27802c3a7185d0b6eefccd4a8b21920e30ba7f66
Link:
https://www.unpac.me/results/10ef83cc-738e-493b-a2c0-300e8e343247/
SH256 hash:
5b6fbababf843b0ee646ac7162c1c97f5704966b2dc851f08e77812201ef4def
MD5 hash:
56632d8d3cb1c3ffdf8008742a233c8b
SHA1 hash:
1c58ff2c9ed0dc53567405ae758333f02300edde
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/10ef83cc-738e-493b-a2c0-300e8e343247/
SH256 hash:
3b7d920a35b935fdcc5813df5b47a913fc97c873b29a5e59e7b67368188a6eeb
MD5 hash:
7b110763ea9f0974f5b616a93e426d61
SHA1 hash:
ca23f1185090316c6d059750b10ffe37b8fc67be
Link:
https://www.unpac.me/results/10ef83cc-738e-493b-a2c0-300e8e343247/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b7d920a35b9/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/3b7d920a35b935fdcc5813df5b47a913fc97c873b29a5e59e7b67368188a6eeb

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/274451/

Comments