MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54a47d69df3d92b400bf4f90f7e37b79b4f30992d8f56b2d37a6000e2c7c86e6. 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 YARA 11 File information Comments 1
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SHA256 hash: 54a47d69df3d92b400bf4f90f7e37b79b4f30992d8f56b2d37a6000e2c7c86e6
SHA3-384 hash: 4a3174a0ae89a6ce6c89b97ca5dd8d6532fb5bb2da89a15222c2e639fbe82c77e42cf40774e5c610a40b894d4eb5d807
SHA1 hash: 073187c3529c082385e9d130dd2b5b586a127c96
MD5 hash: 299f932721a54e9f86b50584de2add9a
humanhash: cardinal-lamp-quiet-pip
File name:299f932721a54e9f86b50584de2add9a
Download: download sample
Signature Loki
Create hunting rule
File size:127'386 bytes
First seen:2022-04-27 07:58:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 3072:l1NjcVVnLpPunbqBRTFvYcV1nDyH+WHG9TiHDVT3es5na3:HNeZmqBRJvfVJDyeWfDVj3Q3
Threatray 7'543 similar samples on MalwareBazaar
TLSH T1E0C3F14A27A1C1ABD5E353B24D79972B6FBEA32734206B1B07309F197D62581DE0F306
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 zbetcheckin
Tags:32 exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/267123/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.6896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Reading critical registry keys
Changing a file
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
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP POST request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6268f7d275c6f158e8fe180d/reports/2d3411e7-41cd-4875-8069-e613aae9452a/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/44b54c63-1ae6-4498-955b-fc482621ec98
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/983879
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 dropped file
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 616373 Sample: 8GNJF5REfY Startdate: 27/04/2022 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->40 42 Multi AV Scanner detection for domain / URL 2->42 44 Found malware configuration 2->44 46 8 other signatures 2->46 7 8GNJF5REfY.exe 18 2->7         started        10 laneptbrc.exe 2->10         started        13 laneptbrc.exe 2->13         started        process3 file4 26 C:\Users\user\AppData\Local\Temp\xyoaa.exe, PE32 7->26 dropped 15 xyoaa.exe 1 2 7->15         started        56 Multi AV Scanner detection for dropped file 10->56 58 Machine Learning detection for dropped file 10->58 signatures5 process6 file7 28 C:\Users\user\AppData\...\laneptbrc.exe, PE32 15->28 dropped 32 Multi AV Scanner detection for dropped file 15->32 34 Tries to steal Mail credentials (via file registry) 15->34 36 Machine Learning detection for dropped file 15->36 38 2 other signatures 15->38 19 xyoaa.exe 54 15->19         started        signatures8 process9 dnsIp10 30 85.202.169.172, 49756, 49762, 49770 GUDAEV-ASRU Netherlands 19->30 24 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 19->24 dropped 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->48 50 Tries to steal Mail credentials (via file / registry access) 19->50 52 Tries to harvest and steal ftp login credentials 19->52 54 Tries to harvest and steal browser information (history, passwords, etc) 19->54 file11 signatures12
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/54a47d69df3d92b400bf4f90f7e37b79b4f30992d8f56b2d37a6000e2c7c86e6/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-04-27 07:59:11 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kssh22o7hwjliaf7j6ippy33pg2pgcms3d2wwljxuyaa4ld4q3ta._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
111034f27e3ca14869a34302882101b980b6088e28faf3cc34f6456116559959
Loki
69f6488d6ca7d71a0ccd334811a16cb9a868b52660e7770f600b68291c45295e
Loki
84d953cd48be96057c97f9cd6456ddf4b430f35a7d0fad1c0457e9be5379cb10
Loki
c340d05738f7bfcf038571ea92b2b6f04b00751b6bf335b629846e83e3a9ba82
Loki
c6216dc2be2714f4ababe05db055291469d022432995247565e0a130830b1167
Loki
+ 7'533 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/220427-jvd9eaddaq/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
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://85.202.169.172/remote/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
Unpacked files
SH256 hash:
fab0d7d9b66a3f65a77683d421bbf0a1289d32b4ff93b841948ccbfe5662513d
MD5 hash:
2b1e62770230009dcf257677fd088d49
SHA1 hash:
49b8d6a8ff4d141a1928f5b54efb82547b24e6e2
Link:
https://www.unpac.me/results/ec36b2c1-32b0-4f62-8eac-8e22e4240a0d/
SH256 hash:
78cdc86d24539034af4aa7e49a60343553d840bb116c97862d10497871712e2a
MD5 hash:
67fdabdeb8d5a9cc8a5f7820a52c5c87
SHA1 hash:
1df2aaa402f2222cdf0814298e73a39556ad2957
Link:
https://www.unpac.me/results/ec36b2c1-32b0-4f62-8eac-8e22e4240a0d/
SH256 hash:
47b9e959e32b2e50d6cd8ef3f7e08c196e87ae176e1f1d309c8a52c76bd1476a
MD5 hash:
5eceab6cfc0f77aa11cd667f8dfa2f12
SHA1 hash:
33b2ce7a9d3ad62ba97b2f56386b7c2389416ef9
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/ec36b2c1-32b0-4f62-8eac-8e22e4240a0d/
Parent samples :
651fdd3a68e818a3c0e5c87d8880d8a36fc18a5b39f9c5dec64f03243246cff5
dbac3948a35ae44b1e43093d34888baf8f759ce2c5a6316bab07f9944c395112
7dc5190b4a5ceb3a78d1af98d29f6445518a059c957636160e7fd420713dfc7a
b11dae861b1012288c0c51fdb12b47194f5ee8e4e5abc43e2e1df47bf2a008a2
9e302e72968dd1317f734d7d93d40803453d0811985d496c91d33d255e64b2dc
54a47d69df3d92b400bf4f90f7e37b79b4f30992d8f56b2d37a6000e2c7c86e6
12a8a79276fddad46a538214e99d143ce6daaa8346b7a627e2855e499db2334f
SH256 hash:
54a47d69df3d92b400bf4f90f7e37b79b4f30992d8f56b2d37a6000e2c7c86e6
MD5 hash:
299f932721a54e9f86b50584de2add9a
SHA1 hash:
073187c3529c082385e9d130dd2b5b586a127c96
Link:
https://www.unpac.me/results/ec36b2c1-32b0-4f62-8eac-8e22e4240a0d/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/54a47d69df3d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/54a47d69df3d92b400bf4f90f7e37b79b4f30992d8f56b2d37a6000e2c7c86e6

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
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:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
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 54a47d69df3d92b400bf4f90f7e37b79b4f30992d8f56b2d37a6000e2c7c86e6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2166938/
Cape
Cape
https://www.capesandbox.com/analysis/267123/

Comments


Avatar
zbet commented on 2022-04-27 07:58:33 UTC

url : hxxp://23.95.106.106/711/vbc.exe