MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 917c0742036df8c74f9a51f60fa049f294f83e1ab6c08444f8fb01733d85b655. 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 13 File information Comments 1

SHA256 hash: 917c0742036df8c74f9a51f60fa049f294f83e1ab6c08444f8fb01733d85b655
SHA3-384 hash: ea88303d7c690c48c137da1de38026905157a89218bc7f16a1f5b02c611d7495aaf2747fc5ccaa45d16b6e869765f374
SHA1 hash: 012a44e4b175b39f4ec677c44a64d8f292e5c421
MD5 hash: ece1cc95b6820ddec1ce56f6a2c01ce4
humanhash: wolfram-iowa-zebra-colorado
File name:ece1cc95b6820ddec1ce56f6a2c01ce4
Download: download sample
Signature Loki
File size:565'248 bytes
First seen:2022-04-12 12:40:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:xkKUk6tSIIM9T/b04qwAYwKcXu+GmN+hK0JZJuzZ+VPQcg5mgVgz:xkKX6tSIIMdPqOwpXAmN+1YzZ+dQcORm
Threatray 7'837 similar samples on MalwareBazaar
TLSH T166C4E01136F88615D5BE1BFEE47500844BF6722B6C27E3BC9A1560DA2D633C0D607BAB
File icon (PE):PE icon
dhash icon 73432b4d556d597d (15 x SnakeKeylogger, 14 x AgentTesla, 12 x Formbook)
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence


File Origin
# of uploads :
1
# of downloads :
355
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
ID:
1
File name:
ece1cc95b6820ddec1ce56f6a2c01ce4
Verdict:
Malicious activity
Analysis date:
2022-04-13 03:24:35 UTC
Tags:
trojan lokibot stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
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:
expand.exe obfuscated packed
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
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 domain / URL
Multi AV Scanner detection for submitted file
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 / registry access)
Tries to steal Mail credentials (via file registry)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-12 12:19:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
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://sempersim.su/gf1/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:
fa7d484059a5f10798d60c727304a3b2bed36350042301c6bfee15cecd6d1da0
MD5 hash:
2e15fc4a315d5e50899415510f1e32a7
SHA1 hash:
e61a47da654f060bea65311e54aef8e582f8e159
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
4268eb809ca3c75712ee9daf0ec0198d0fe5419be3ca27ff8b270965b93c81da
MD5 hash:
895df80cea680fe489213174895598e7
SHA1 hash:
d1bff1f2aa8fbfaab9f81598a5013cba3bd1ac2f
SH256 hash:
67a89129fbc0276d0e77c623e14a2dfb26095bfb3643351fb512d6d81c4f1b6c
MD5 hash:
745e44ae00b808669e6abbb63d5c1e1d
SHA1 hash:
d0d119987da272e8fe5e2f95ecfedaa65c9c2669
SH256 hash:
b4364bba1d1c0f9cd4f07899b646ab90c1fcee31a985cea8377960da1692903a
MD5 hash:
42d633e43e81a4b3b1e7c3e61a2bbcb4
SHA1 hash:
9e459eedfcd7d56b3917372066a55279e35a60fc
SH256 hash:
917c0742036df8c74f9a51f60fa049f294f83e1ab6c08444f8fb01733d85b655
MD5 hash:
ece1cc95b6820ddec1ce56f6a2c01ce4
SHA1 hash:
012a44e4b175b39f4ec677c44a64d8f292e5c421
Malware family:
Lokibot
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Rule name:infostealer_xor_patterns
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
Author:kevoreilly
Description:Loki Payload
Rule name:LokiBot
Author:kevoreilly
Description:LokiBot Payload
Rule name:malware_Lokibot_strings
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:MAL_Lokibot_Stealer
Description:Detects Lokibot Stealer Variants
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
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 917c0742036df8c74f9a51f60fa049f294f83e1ab6c08444f8fb01733d85b655

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-12 12:40:46 UTC

url : hxxp://103.153.76.119/387/vbc.exe