MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25efc576d4cffcf63127325c5290ac786089c6a7db1307698af59f186c707852. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25efc576d4cffcf63127325c5290ac786089c6a7db1307698af59f186c707852
SHA3-384 hash: 7d84ad9b49db0546d845abff5090a801504bfbcb433dc5d70d7a10528f92e4377c97a72821e0689fbfcf58f24e263e33
SHA1 hash: 835dccda410bb7b16ae25be407056cd83bb629a9
MD5 hash: f3f62983915641d22b1121ac8a78bfae
humanhash: item-jupiter-cup-solar
File name:f3f62983915641d22b1121ac8a78bfae.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'088'000 bytes
First seen:2022-10-15 06:19:56 UTC
Last seen:2022-10-15 07:13:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:frcvVf6N0RFfNjrKut1JvtDOZVNMToUpY5GEPcPW8/Plzz3w:gvVCNWfpKUHIZey4W+lv
Threatray 11'834 similar samples on MalwareBazaar
TLSH T185354A7661968903D6453232CCD3D6F32BF66D58A272E2DB76C32F6F7C012BB9502246
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 6670596f4f4e0d0a (34 x Loki, 25 x AgentTesla, 21 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/320553/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.62804714.21506.15467.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/634a511566721ebd9b2e66ce/reports/982407dc-5b50-4311-8cde-2b906278655d/overview
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/903052a8-7d9d-4de3-98b4-974012cae3a8
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1091130
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
C2 URLs / IPs found in 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 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)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/25efc576d4cffcf63127325c5290ac786089c6a7db1307698af59f186c707852/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-15 03:36:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=exx4k5wuz76pmmjhgjoffefmpbqitrvh3mjqo2mk6wprq3dqpbja._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029
Loki
f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 11'824 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/221015-g3q7tsfcd4/
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:
http://208.67.105.162/smart/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
Gathering data
Unpacked files
SH256 hash:
a77b6f700aabbc0722cd1266cd113f078eab8723a186e0099edb37ffff632d32
MD5 hash:
e28da4c9daa85d1c66e4d4411edafe36
SHA1 hash:
d5239f140eae5796a99eeb027475f8ef9a16120d
Link:
https://www.unpac.me/results/c922ab9d-cdeb-466e-abb5-0d4de114a522/
SH256 hash:
af7ac1171b44c9a949ad80bfaf05095048d0b74cfb527f66479e22f47d340110
MD5 hash:
f696dc0e00cb8f70799ac3fcaa5f9f6a
SHA1 hash:
cde2283de5b89639ea52f6388feef8f77efc63ce
Link:
https://www.unpac.me/results/c922ab9d-cdeb-466e-abb5-0d4de114a522/
SH256 hash:
604be97e45b8ef469ce0e6eb9dcde5e9f7aeb10b9e59b24eb4123cf9c0404b09
MD5 hash:
573f49f7e1f506b43836f1a3a05753c9
SHA1 hash:
9ebfda0d9e1362fa4aa33ba79b6d739665539954
Link:
https://www.unpac.me/results/c922ab9d-cdeb-466e-abb5-0d4de114a522/
SH256 hash:
e790dea74c8a7c13e1e12ed600d5c17cfd5dc732540a4c63816fd0c39e613307
MD5 hash:
8196f06c3f63e6ab3409859e9339bb96
SHA1 hash:
652a20d9ee166a801638f44b819c633c6082e049
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/c922ab9d-cdeb-466e-abb5-0d4de114a522/
Parent samples :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 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/c922ab9d-cdeb-466e-abb5-0d4de114a522/
SH256 hash:
25efc576d4cffcf63127325c5290ac786089c6a7db1307698af59f186c707852
MD5 hash:
f3f62983915641d22b1121ac8a78bfae
SHA1 hash:
835dccda410bb7b16ae25be407056cd83bb629a9
Link:
https://www.unpac.me/results/c922ab9d-cdeb-466e-abb5-0d4de114a522/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/25efc576d4cf/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/25efc576d4cffcf63127325c5290ac786089c6a7db1307698af59f186c707852

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: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 artifcats 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:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
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: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.

Web download

Loki

Executable exe 25efc576d4cffcf63127325c5290ac786089c6a7db1307698af59f186c707852

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/320553/
  
URLhaus
https://urlhaus.abuse.ch/url/2351006/
  
Delivery method
Distributed via web download

Comments