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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 562f1e12a7007729192941bce8df8ba8ddf7db8c26f69bc4248bb8c3d54aa44d. 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 YARA 11 File information Comments

SHA256 hash: 562f1e12a7007729192941bce8df8ba8ddf7db8c26f69bc4248bb8c3d54aa44d
SHA3-384 hash: 726d038c9cb3d17564859e613761498f732d034f93ff97377a57cd72ad7ee81ab4774025b7a08d32369616116bc487d6
SHA1 hash: bf03d8504ba8de358905d37d12aadd6b65fb00de
MD5 hash: 9c0e78b3ef9d31cbfea0dbff893efb6d
humanhash: mirror-tango-west-ohio
File name:Revised Handbook_pdf.exe
Download: download sample
Signature Loki
File size:162'369 bytes
First seen:2022-10-12 13:01:04 UTC
Last seen:2022-10-12 13:27:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (739 x GuLoader, 453 x Formbook, 295 x Loki)
ssdeep 3072:l1NjcVVnLpPunbpLzUDgq4hJhhCx4LLPfy9eFfwpq7DK6kU50gAgBjwA9Q:HNeZmZQ47rCx4LLPfyXp4DKaTAg8
Threatray 9'203 similar samples on MalwareBazaar
TLSH T1EEF3025877F5C493D0E31A321E7A27272BB7E50A10F8C76B1764AE2C39637C0D61AB16
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 malwarelabnet
Tags:exe Loki Lokibot

Intelligence


File Origin
# of uploads :
2
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
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
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 by context flags manipulation
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found hidden mapped module (file has been removed from disk)
Initial sample is a PE file and has a suspicious name
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 domain / URL
Multi AV Scanner detection for dropped file
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 721399 Sample: Revised Handbook_pdf.exe Startdate: 12/10/2022 Architecture: WINDOWS Score: 100 26 darls.us 2->26 42 Snort IDS alert for network traffic 2->42 44 Multi AV Scanner detection for domain / URL 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 9 other signatures 2->48 8 Revised Handbook_pdf.exe 18 2->8         started        signatures3 process4 file5 22 C:\Users\user\AppData\Local\...\iymawfrh.exe, PE32 8->22 dropped 11 iymawfrh.exe 1 8->11         started        process6 file7 24 C:\Users\user\AppData\Local\Temp\559E.tmp, PE32 11->24 dropped 50 Multi AV Scanner detection for dropped file 11->50 52 Tries to steal Mail credentials (via file registry) 11->52 54 Machine Learning detection for dropped file 11->54 56 2 other signatures 11->56 15 iymawfrh.exe 54 11->15         started        signatures8 process9 dnsIp10 28 188.114.96.3, 49700, 49703, 49704 CLOUDFLARENETUS European Union 15->28 30 darls.us 188.114.97.3, 49698, 49699, 49705 CLOUDFLARENETUS European Union 15->30 32 192.168.2.1 unknown unknown 15->32 20 C:\Users\user\AppData\...\B52B3F.exe (copy), PE32 15->20 dropped 34 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->34 36 Tries to steal Mail credentials (via file / registry access) 15->36 38 Tries to harvest and steal ftp login credentials 15->38 40 Tries to harvest and steal browser information (history, passwords, etc) 15->40 file11 signatures12
Threat name:
Win32.Infostealer.PrimaryPass
Status:
Malicious
First seen:
2022-10-12 07:21:36 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 26 (88.46%)
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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Lokibot
Gathering data
Unpacked files
SH256 hash:
d7eb4a06957023bc1d3df6eef30d0e1482d7055c182c8c9851c441781057d140
MD5 hash:
ec7f93603383c3de47d3e5566cd28917
SHA1 hash:
f9c5962001ca1d8a8b4ee1846cc1b992487841b4
SH256 hash:
562f1e12a7007729192941bce8df8ba8ddf7db8c26f69bc4248bb8c3d54aa44d
MD5 hash:
9c0e78b3ef9d31cbfea0dbff893efb6d
SHA1 hash:
bf03d8504ba8de358905d37d12aadd6b65fb00de
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:HeavensGate
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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: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