MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d921a6bd7134c1c395ad51969aa098197ecfcd37933bf2af4af07d7e4c36b8dc. 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 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d921a6bd7134c1c395ad51969aa098197ecfcd37933bf2af4af07d7e4c36b8dc
SHA3-384 hash: d12e8ed07eb723eede26ee82d5fc338b3d87db9a5b50db4a5bcf982b5d3045529b3b27fc6ba16d7ccf714dedd684bf8f
SHA1 hash: 3ef2cb2034b71a2428dcc7fe4f105bf8347f355e
MD5 hash: 5501a77ef25d9f980f37b5b256ee5195
humanhash: one-fillet-sad-oregon
File name:5501A77EF25D9F980F37B5B256EE5195.exe
Download: download sample
Signature Loki
Create hunting rule
File size:556'544 bytes
First seen:2024-01-25 22:45:20 UTC
Last seen:2024-01-26 00:40:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:p6oL9JwUhORT2Bg92esWUwXritHt6YaHMCaHUa6/DTdsPOS58fr+How:pN/h0T2B3esWRXrit4YDH3wI58frG
TLSH T172C46B4E3BE60169DCB1423CA4DB96357B39FC4A3613D51F4352B53A3C63B24E2A18A7
TrID 35.4% (.EXE) Win64 Executable (generic) (10523/12/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4505/5/1)
6.9% (.ICL) Windows Icons Library (generic) (2059/9)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 4c3cf2ca84a4c4e0 (7 x AgentTesla, 2 x Loki, 1 x NanoCore)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/c4/fre.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
417
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
LokiBot
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Link:
https://www.capesandbox.com/analysis/472961/
Detection(s):
Win.Dropper.Nanocore-10019606-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
darkcloud infostealer zusy
Link:
https://www.filescan.io/uploads/65b2e4aff3cf17c17b7a2f35/reports/bc980d09-79bc-4564-a418-20f402c853e1/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/d921a6bd7134c1c395ad51969aa098197ecfcd37933bf2af4af07d7e4c36b8dc
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/58f25f43-a72d-49a1-a901-34cbade784d3
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1381411
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
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 sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d921a6bd7134c1c395ad51969aa098197ecfcd37933bf2af4af07d7e4c36b8dc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d921a6bd7134c1c395ad51969aa098197ecfcd37933bf2af4af07d7e4c36b8dc/
Threat name:
ByteCode-MSIL.Trojan.DarkCloud
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Status:
Malicious
First seen:
2024-01-23 14:01:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3eq2nplrgta4hfnnkgljvieydf7m7tjxsm57fl2k6b6x4tbwxdoa._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/240125-2pyd7sghd4/
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
Malware Config
C2 Extraction:
https://sempersim.su/c4/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:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
Link:
https://www.unpac.me/results/ecf3465b-028e-4a13-8026-8e90e8e7f2c0/
SH256 hash:
e3c0111f71f4d0620b2ef717d1c4ef8b65045391f1ab3480c507d717c2f06e3b
MD5 hash:
54c40e2f0599192a465be75293412960
SHA1 hash:
a69ac238b5104ff4dd9e049cac67baf2186b6c8a
Link:
https://www.unpac.me/results/ecf3465b-028e-4a13-8026-8e90e8e7f2c0/
SH256 hash:
151760f6be128f7963f0440049b039ace9102372da36e89162bbeab52e65386a
MD5 hash:
4e189e8305c041146913da42cd5eafbc
SHA1 hash:
2fbe19d13a1a5a75ea42626bd6337e9f861025a2
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Lokibot
Create hunting rule
SUSP_XORed_URL_In_EXE
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
STEALER_Lokibot
Create hunting rule
Link:
https://www.unpac.me/results/ecf3465b-028e-4a13-8026-8e90e8e7f2c0/
SH256 hash:
d921a6bd7134c1c395ad51969aa098197ecfcd37933bf2af4af07d7e4c36b8dc
MD5 hash:
5501a77ef25d9f980f37b5b256ee5195
SHA1 hash:
3ef2cb2034b71a2428dcc7fe4f105bf8347f355e
Link:
https://www.unpac.me/results/ecf3465b-028e-4a13-8026-8e90e8e7f2c0/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d921a6bd7134/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d921a6bd7134c1c395ad51969aa098197ecfcd37933bf2af4af07d7e4c36b8dc

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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifacts observed in infostealers
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:kevoreilly
Description:LokiBot Payload
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:Windows_Trojan_Lokibot_0f421617
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Lokibot_1f885282
Create hunting rule
Author:Elastic Security
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

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/472961/

Comments