MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fc485d3ff37d5367c97f52fcfbb31930a02ab9dec7043b232d8785ef87a1d50. 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 13 File information Comments

SHA256 hash: 6fc485d3ff37d5367c97f52fcfbb31930a02ab9dec7043b232d8785ef87a1d50
SHA3-384 hash: 4c56762958df1da0a8f6d8435b390c5fb6d8ca7ba2592dff3d772a3d3ea17f7e23adc29cb20d695776cf740b3bc22e14
SHA1 hash: d14ad22c2a7dc7bc127c318d506fc87d1f0ed801
MD5 hash: c3126ca222b9d55f0f8249213b97f3c1
humanhash: summer-uniform-georgia-alaska
File name:PAYMENT TO BANK DETAILS.exe
Download: download sample
Signature Loki
File size:455'168 bytes
First seen:2022-06-28 02:43:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:5b4ff2iN/2iNmlr9ycLKSSCu4fPejrsVUqnkPRxliW1:Cff1J1Qr9ycpSFkWvsjkPRrh
Threatray 9'216 similar samples on MalwareBazaar
TLSH T102A4024923F4072CFAEA13F934EC91112BB5A40AE2E4D56B7DE513CEED40BB449B1A17
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/gh22/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/gh22/fre.php https://threatfox.abuse.ch/ioc/730171/

Intelligence


File Origin
# of uploads :
1
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
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
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Stealing user critical data
Query of malicious DNS domain
Enabling autorun by creating a file
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
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 schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Generic Downloader
Yara detected Lokibot
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 653352 Sample: PAYMENT TO BANK DETAILS.exe Startdate: 28/06/2022 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 Malicious sample detected (through community Yara rule) 2->42 44 14 other signatures 2->44 8 PAYMENT TO BANK DETAILS.exe 7 2->8         started        signatures3 process4 file5 24 C:\Users\user\AppData\...\gsTpyCKddGszNO.exe, PE32 8->24 dropped 26 C:\...\gsTpyCKddGszNO.exe:Zone.Identifier, ASCII 8->26 dropped 28 C:\Users\user\AppData\Local\...\tmpBD21.tmp, XML 8->28 dropped 30 C:\Users\...\PAYMENT TO BANK DETAILS.exe.log, ASCII 8->30 dropped 46 Writes to foreign memory regions 8->46 48 Allocates memory in foreign processes 8->48 50 Adds a directory exclusion to Windows Defender 8->50 52 Injects a PE file into a foreign processes 8->52 12 RegSvcs.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 34.136.177.42, 49758, 49759, 49761 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) 12->56 58 Tries to steal Mail credentials (via file / registry access) 12->58 60 2 other signatures 12->60 20 conhost.exe 16->20         started        22 conhost.exe 18->22         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-28 02:44:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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/gh22/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:
448843c48ba8a0167cd07cdf68333cce4e28fc8c339ec1eeada213861d628183
MD5 hash:
0931e2ac56af54edc1d375ea8a476ac3
SHA1 hash:
d41406d7d16dea1a5d3a205c9a066e7e53d94c45
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
SH256 hash:
1c169ff1082c84d051142d845bbdf5c167d8638aeeabc95fa0b62cfde9473038
MD5 hash:
ccc9e5deafc7a5826870bdcbfbb665b7
SHA1 hash:
a2373e076a42fbd2f7f6a40a5b6611e38da0d60a
Detections:
win_lokipws_g0 win_lokipws_auto lokibot
SH256 hash:
81813228ad2c04ab8fc93b7cd7702230ecaa002ee5578004783688d28497de61
MD5 hash:
a5a812e1447957abfc25263860977a1b
SHA1 hash:
84e1777224799a3ee60e73fb6a3ab8c253789b26
SH256 hash:
87577e6c69af07ba0e6383a2a152b59a39d6b336631ce4baa250bd9f8adce03d
MD5 hash:
9b17d560e68eff0da30f79b3c391c9a3
SHA1 hash:
5ceda263b1ea13401f652c709dd884d58945fe57
SH256 hash:
6fc485d3ff37d5367c97f52fcfbb31930a02ab9dec7043b232d8785ef87a1d50
MD5 hash:
c3126ca222b9d55f0f8249213b97f3c1
SHA1 hash:
d14ad22c2a7dc7bc127c318d506fc87d1f0ed801
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.

Comments