MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2e6c9d50d2fd9c7c7401f63d7bfa0ab83d781e2d91737d2506cebf247c318d5. 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 9 File information Comments

SHA256 hash: a2e6c9d50d2fd9c7c7401f63d7bfa0ab83d781e2d91737d2506cebf247c318d5
SHA3-384 hash: 7f41d67c92a640142e0b7e9faf7772723250cfb864d08bd9c43beb608ced7a70d7fc2c64e22cfef53eced62de25c634f
SHA1 hash: 9717d80a4ff7be64c23ca3cc4c76fc54392f5240
MD5 hash: 718d54f60e56cf100e9ebd53a93b8f5d
humanhash: indigo-neptune-burger-juliet
File name:718d54f60e56cf100e9ebd53a93b8f5d.exe
Download: download sample
Signature Loki
File size:314'416 bytes
First seen:2022-02-21 07:36:07 UTC
Last seen:2022-02-21 15:39:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owb0h5fot2v9Q8GBTSFcmvm3xH8mceDwSE2bh9Gh4Dfpinc8dYe5r3CdL:Qgt2v9Q8GBRISE21Eh4Dfpip989
Threatray 6'438 similar samples on MalwareBazaar
TLSH T14C6423597BC190A3E40728BB1D7743B7F7F8A38415A004774B898FFBE43296366992C2
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://250b48d798957fbf33b77ae8a74a45ca.cf/Ausin4/fre.php

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://250b48d798957fbf33b77ae8a74a45ca.cf/Ausin4/fre.php https://threatfox.abuse.ch/ioc/389744/

Intelligence


File Origin
# of uploads :
3
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
DNS request
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe lokibot overlay packed shell32.dll
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 575516 Sample: aUSZ1KGiP4.exe Startdate: 21/02/2022 Architecture: WINDOWS Score: 100 25 250b48d798957fbf33b77ae8a74a45ca.cf 2->25 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Multi AV Scanner detection for domain / URL 2->43 45 Found malware configuration 2->45 47 8 other signatures 2->47 8 aUSZ1KGiP4.exe 19 2->8         started        signatures3 process4 file5 21 C:\Users\user\AppData\Local\Temp\rluqmh.exe, PE32 8->21 dropped 11 rluqmh.exe 1 8->11         started        process6 signatures7 49 Multi AV Scanner detection for dropped file 11->49 51 Tries to steal Mail credentials (via file registry) 11->51 53 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 11->53 55 Injects a PE file into a foreign processes 11->55 14 rluqmh.exe 54 11->14         started        19 conhost.exe 11->19         started        process8 dnsIp9 27 104.21.23.231, 49777, 49778, 49779 CLOUDFLARENETUS United States 14->27 29 250b48d798957fbf33b77ae8a74a45ca.cf 172.67.214.33, 49775, 49776, 49780 CLOUDFLARENETUS United States 14->29 31 192.168.2.1 unknown unknown 14->31 23 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 14->23 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file / registry access) 14->35 37 Tries to harvest and steal ftp login credentials 14->37 39 Tries to harvest and steal browser information (history, passwords, etc) 14->39 file10 signatures11
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-02-21 07:37:12 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
http://250b48d798957fbf33b77ae8a74a45ca.cf/Ausin4/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:
fa3ca645a5b243d023961bd49eca8369ec3a55f14e000ae94ff2eb08931a7bc4
MD5 hash:
4ec283bfb1d969c9c06c19f9d1a0f0e3
SHA1 hash:
58d699b30eb8285d54b5d8a75d06b4b50bc3b47a
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
13512ef344192992f290742380854da54d2a04732c12a43affdeed15d59a7959
MD5 hash:
d8833712771bd86bdc8a7a5daa8a312d
SHA1 hash:
f741d9190cd5b88912c0c574eaa7010ba57427c0
SH256 hash:
a2e6c9d50d2fd9c7c7401f63d7bfa0ab83d781e2d91737d2506cebf247c318d5
MD5 hash:
718d54f60e56cf100e9ebd53a93b8f5d
SHA1 hash:
9717d80a4ff7be64c23ca3cc4c76fc54392f5240
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:malware_Lokibot_strings
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
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 a2e6c9d50d2fd9c7c7401f63d7bfa0ab83d781e2d91737d2506cebf247c318d5

(this sample)

  
Delivery method
Distributed via web download

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