MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 160fc8e97dd1545ee53b9baf403ecd0d6dd354ca08bb1817d34a9cfe49300bc9. 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: 15


Intelligence 15 IOCs 1 YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 160fc8e97dd1545ee53b9baf403ecd0d6dd354ca08bb1817d34a9cfe49300bc9
SHA3-384 hash: b8c0da3238c6caaa1493ad9990ed0519d5850f2dfa00a6c7c569f3c831db7fb039dac6bd60db301ca2c2e26da19cf17f
SHA1 hash: 6c6dd94ef34740b8fce8258c6f27a6e3ebdd12a2
MD5 hash: 73b8cf2b7e55088b9bc45cd8c29110c2
humanhash: north-glucose-nineteen-equal
File name:73b8cf2b7e55088b9bc45cd8c29110c2.exe
Download: download sample
Signature Loki
Create hunting rule
File size:172'354 bytes
First seen:2022-10-19 13:28:34 UTC
Last seen:2022-10-19 16:20:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 3072:mbG7N2kDTHUpou/bsGuNYpV6D/Z0Id8rlW+brklcnbyBNK/EJCCy8LiCU3JW:mbE/HUbONYporiI8lXRbyBe3Cy8LUM
TLSH T168F3022407718063D5B267345935ABEADEF5CC2A51AB9F132300BDBE3DB66C18B2D381
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
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://sempersim.su/gl4/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/gl4/fre.php https://threatfox.abuse.ch/ioc/895013/

Intelligence

File Origin
# of uploads :
2
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
73b8cf2b7e55088b9bc45cd8c29110c2.exe
Verdict:
Malicious activity
Analysis date:
2022-10-19 13:31:08 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/902aa9a2-521a-42f3-ac0c-af5636a5cf74

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/321737/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.24246.20393.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Reading critical registry keys
Launching the default Windows debugger (dwwin.exe)
Changing a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Searching for the window
Sending a custom TCP request
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/43832/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lokibot overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/634ffb9e898b0652a4b8fc30/reports/0772d3bf-8af8-4633-ba6f-9ed1829ee311/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/f467d761-d3e3-44f0-a904-a3f608d6247c
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1093508
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Found hidden mapped module (file has been removed from disk)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 726132 Sample: WUaigFZvoq.exe Startdate: 19/10/2022 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus detection for dropped file 2->53 55 5 other signatures 2->55 7 WUaigFZvoq.exe 18 2->7         started        process3 file4 25 C:\Users\user\AppData\Local\Temp\ojmxne.exe, PE32 7->25 dropped 10 ojmxne.exe 4 7->10         started        process5 file6 27 C:\Users\user\AppData\Local\Temp\6F1A.tmp, PE32 10->27 dropped 29 C:\Users\user\AppData\Local\Temp\67D6.tmp, PE32 10->29 dropped 31 C:\Users\user\AppData\Local\Temp\6266.tmp, PE32 10->31 dropped 33 C:\Users\user\AppData\Local\Temp\5A38.tmp, PE32 10->33 dropped 57 Tries to steal Mail credentials (via file registry) 10->57 59 Machine Learning detection for dropped file 10->59 61 Found hidden mapped module (file has been removed from disk) 10->61 63 Maps a DLL or memory area into another process 10->63 14 ojmxne.exe 54 10->14         started        19 WerFault.exe 23 9 10->19         started        21 ojmxne.exe 10->21         started        23 2 other processes 10->23 signatures7 process8 dnsIp9 37 sempersim.su 193.233.204.84, 49695, 49697, 49699 FREE-NET-ASFREEnetEU Russian Federation 14->37 39 192.168.2.1 unknown unknown 14->39 35 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 14->35 dropped 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->41 43 Tries to steal Mail credentials (via file / registry access) 14->43 45 Tries to harvest and steal ftp login credentials 14->45 47 Tries to harvest and steal browser information (history, passwords, etc) 14->47 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/160fc8e97dd1545ee53b9baf403ecd0d6dd354ca08bb1817d34a9cfe49300bc9/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-10-19 07:29:36 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cyh4r2l52fkf5zj3toxuapwnbvw5gvgkbc5rqf6tjkop4sjqbpeq._file
Verdict:
unknown
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/221019-qq8e1sacfn/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c84f4275-823a-4d9f-866c-004250b124db
Unpacked files
SH256 hash:
de488f7ac1437012c10cce07d6af94daebf5bae4ac81591632c8c5d225b9f650
MD5 hash:
7e20c72d20980a3e488bfd64c10f516f
SHA1 hash:
6b4f85a9f8e1d7b526b27e4d79d516e9039dc92d
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/65f9b715-cf10-4a65-8720-545a4eada42c/
Parent samples :
160fc8e97dd1545ee53b9baf403ecd0d6dd354ca08bb1817d34a9cfe49300bc9
45fd1e2abe3f51393bea2a372a09b695087214f2fc9e6cf04ccc856f134d34e2
19e6c5e5cacbe995880df2b0ed0ac22a9b00627ad403a82a858f432b382dd4e7
ea4f519abeb52845e4e31b42e9adda6f473bad5b7a912cda29917a23f3c17496
SH256 hash:
75c5ecc05f6d94f6aafb8405ac49c38d03c5c4f4a47ce7d17bf1457f9f849d24
MD5 hash:
d59d0222c02f8d093e974d5a2be8bb6a
SHA1 hash:
d8b5864226164babca457a18e443e6d3c51e1d99
Link:
https://www.unpac.me/results/65f9b715-cf10-4a65-8720-545a4eada42c/
SH256 hash:
160fc8e97dd1545ee53b9baf403ecd0d6dd354ca08bb1817d34a9cfe49300bc9
MD5 hash:
73b8cf2b7e55088b9bc45cd8c29110c2
SHA1 hash:
6c6dd94ef34740b8fce8258c6f27a6e3ebdd12a2
Link:
https://www.unpac.me/results/65f9b715-cf10-4a65-8720-545a4eada42c/
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/160fc8e97dd1545ee53b9baf403ecd0d6dd354ca08bb1817d34a9cfe49300bc9

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: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 160fc8e97dd1545ee53b9baf403ecd0d6dd354ca08bb1817d34a9cfe49300bc9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2378410/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/321737/

Comments