MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfe9a5c61a337677133e024d05f571e038c970fac99e7a9c4c96a6f13d1d0d84. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfe9a5c61a337677133e024d05f571e038c970fac99e7a9c4c96a6f13d1d0d84
SHA3-384 hash: cc6c7aec533794268387cbad52391ccaea666e2703a91e8d999a130932a10a3e3b7c0209f090c2676735b11509b22ef9
SHA1 hash: 48427d9923316ff44a8e3404daa1674dd3ded5e1
MD5 hash: ecd9e6a9d8960019251fea913b291736
humanhash: july-alaska-skylark-ceiling
File name:OFFER N13042023-G759.exe
Download: download sample
Signature Loki
Create hunting rule
File size:529'408 bytes
First seen:2023-04-18 10:00:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:zI2dyvZnbqjcLA+P3BSRRnAe8AuCPF8liLaxKwSwXBwW3ehSvFA+R8PH0I7KE4c8:zOnbqjcs+5qnFLxL0yhmfRq0IEvJM
TLSH T179B4DF6491759EB2E6ED0B7600103AE9DB70A5E37473C23C0B9678DADBAF7182D940C7
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://185.246.220.85/testi/five/fre.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
246
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
OFFER N13042023-G759.exe
Verdict:
Malicious activity
Analysis date:
2023-04-18 10:02:30 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/f1a11de2-e8ca-4ab9-89c6-88e2d6a37671

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/382973/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643e6a5f48716a65fb20489b/reports/53410a60-978b-4e4e-af95-3922e906abe7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/cfe9a5c61a337677133e024d05f571e038c970fac99e7a9c4c96a6f13d1d0d84
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/05ad7573-3856-4a84-987b-e54262c52b88
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1215822
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 848746 Sample: OFFER_N13042023-G759.exe Startdate: 18/04/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 8 other signatures 2->51 7 OFFER_N13042023-G759.exe 7 2->7         started        11 fLAUgvo.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\fLAUgvo.exe, PE32 7->35 dropped 37 C:\Users\user\...\fLAUgvo.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpFC7F.tmp, XML 7->39 dropped 41 C:\Users\...\OFFER_N13042023-G759.exe.log, ASCII 7->41 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Adds a directory exclusion to Windows Defender 7->55 57 Injects a PE file into a foreign processes 7->57 13 OFFER_N13042023-G759.exe 54 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        59 Multi AV Scanner detection for dropped file 11->59 61 Tries to steal Mail credentials (via file registry) 11->61 63 Machine Learning detection for dropped file 11->63 23 schtasks.exe 11->23         started        25 fLAUgvo.exe 11->25         started        signatures5 process6 dnsIp7 43 185.246.220.85, 49697, 49698, 49699 LVLT-10753US Germany 13->43 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->65 67 Tries to steal Mail credentials (via file / registry access) 13->67 69 Tries to harvest and steal ftp login credentials 13->69 71 Tries to harvest and steal browser information (history, passwords, etc) 13->71 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        33 conhost.exe 23->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cfe9a5c61a337677133e024d05f571e038c970fac99e7a9c4c96a6f13d1d0d84/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2023-04-18 10:01:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7u2lrq2gn3hoez6ajgql5lr4a4ms4h2zgphvhcms2tpcpi5bwca._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/230418-l17t1sag33/
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
Malware Config
C2 Extraction:
http://185.246.220.85/testi/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:
796d5505fd1fd1f2f012e207a2c8bb169998f038f0585b6118d04bec5723db9a
MD5 hash:
a1bcaede3a40aada9c0e5c07e986bc8f
SHA1 hash:
ffd69187d461840dda7a6d57f27cbc65a81ff8c2
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/33224d90-0e0e-4a99-a1e2-61db6b38d8aa/
Parent samples :
cfe9a5c61a337677133e024d05f571e038c970fac99e7a9c4c96a6f13d1d0d84
f6d0649facfffcdc2e79091b9854dca36b770b0090e17c5081a9c30711761455
d3e3b327c2e3515cb5e02bf7133843013ebeab9fb5c1c3890635458fdb81df18
SH256 hash:
21f0154b51a09767f94922b81f5fcd15cf4a6390ab7314e40d0e17b2dcdfe6ba
MD5 hash:
c926563698de3a89ad20474c85122f73
SHA1 hash:
ed1a3b2527ace111e6f39880c7ee3965f301330d
Link:
https://www.unpac.me/results/33224d90-0e0e-4a99-a1e2-61db6b38d8aa/
SH256 hash:
0fd1f00d94aff36ad8f02077efb33ddf269985ea37038aae554ff6202fdc020f
MD5 hash:
8dfd8e44c82066f4aeeff652fa2a33c5
SHA1 hash:
b844952e48ecab0e7ab2e3d5e38a20629399f94c
Link:
https://www.unpac.me/results/33224d90-0e0e-4a99-a1e2-61db6b38d8aa/
SH256 hash:
fe22a0baa3665064da45b428c73e0338170d6c5a7721ec5f4e99b5f9ea947b6d
MD5 hash:
47577f7b7dfb57d975f5fbe45d9a83af
SHA1 hash:
341259ba1c440bc8957085a33c4fc55d9322ad80
Link:
https://www.unpac.me/results/33224d90-0e0e-4a99-a1e2-61db6b38d8aa/
SH256 hash:
7172ad9d45f8146bec0752544ab683f0c1d1f9912d42e460621e6cef2d867107
MD5 hash:
b3d18d649bd284817331ba715f8711b6
SHA1 hash:
1351166ee6cd56b0834a58449268415fdc03f27c
Link:
https://www.unpac.me/results/33224d90-0e0e-4a99-a1e2-61db6b38d8aa/
SH256 hash:
cfe9a5c61a337677133e024d05f571e038c970fac99e7a9c4c96a6f13d1d0d84
MD5 hash:
ecd9e6a9d8960019251fea913b291736
SHA1 hash:
48427d9923316ff44a8e3404daa1674dd3ded5e1
Link:
https://www.unpac.me/results/33224d90-0e0e-4a99-a1e2-61db6b38d8aa/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cfe9a5c61a33/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/cfe9a5c61a337677133e024d05f571e038c970fac99e7a9c4c96a6f13d1d0d84

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/382973/

Comments