MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7. 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

Latrodectus

Vendor detections: 13

Intelligence 13 IOCs YARA 5 File information Comments

SHA256 hash:	240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7
SHA3-384 hash:	29bba1031b9e55103acb4eb5f3ddb691272f47e93b2ea1463a50f8dced93b2c7879be85de16503ecdd2f38c64012f578
SHA1 hash:	2155590f685d4e28c278123a1cca633e8746db78
MD5 hash:	3be9e476da2e99adbc49591cbc94b4d9
humanhash:	harry-equal-april-tennis
File name:	3be9e476da2e99adbc49591cbc94b4d9.exe
Download:	download sample
Signature	Latrodectus Create hunting rule
File size:	387'072 bytes
First seen:	2024-05-10 13:41:49 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2b1fc71ca8d9c00ddaba3652d2df6213 (1 x Latrodectus)
ssdeep	6144:Bh+z/269PFlPUafH7j2e0Ulu92uONg99U/45bXpJAJ1/x7Ly55r4UsQnW3:Bh+L269PTzuelu982PU/45qFFy55cwn
Threatray	110 similar samples on MalwareBazaar
TLSH	T14484CF93F26649E1DC77C136C8671A57AB327C0A4734C61F0790BB259FB33909E2AB61
TrID	48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):
dhash icon	88ce58b4e0703207 (1 x Latrodectus)
Reporter	abuse_ch
Tags:	dropped-by-smokeloader exe Latrodectus

Intelligence

File Origin

# of uploads :

# of downloads :

390

Origin country :

Vendor Threat Intelligence

Malware family:

phorpiex

ID:

File name:

bomb.exe

Verdict:

Malicious activity

Analysis date:

2024-05-10 03:34:24 UTC

Tags:

loader phorpiex stealer redline discord meta metastealer opendir evasion exfiltration lefthook risepro smtp agenttesla guloader amadey

Link:

https://app.any.run/tasks/bd02090c-e073-4c3d-8dbf-eea0ef7c9b18

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Result

Verdict:

Malware

Maliciousness:

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

lolbin packed redcap squirrel

Link:

https://www.filescan.io/uploads/663e24375826be9faada6397/reports/13d1cc2b-abd5-42a9-820c-2dd84e3fe34a/overview

Verdict:

Malicious

Labled as:

Ser.Midie.Generic

Link:

https://www.hybrid-analysis.com/sample/240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7

Malware family:

IcedID

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/5948ed5b-fd09-4c95-a5b1-e83aa633eae6

Result

Threat name:

Latrodectus

Detection:

malicious

Classification:

troj

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1439645

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

C2 URLs / IPs found in malware configuration

Deletes itself after installation

Found malware configuration

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Yara detected Latrodectus

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7/

Threat name:

Win64.Spyware.Latrodectus

Status:

Malicious

First seen:

2024-05-09 19:13:39 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=eqdho5jnnoqjzspzqj25nfgfadwxlaeaqd6w7dlvbqlkkjw4jotq._file

Verdict:

malicious

Latrodectus

1625ac230aa5ca950573f3ba0b1a7bd4c7fbd3e3686f9ecd4a40f1504bf33a11

Latrodectus

4cf2b612939359977df51a32d2f63e2cb0c6c601e114b8e4812bd548d1db85fe

Latrodectus

4e7ac0bdb516e983b3cab7f79850d8102d2bf4117bb343b68d0da73780cceb1a

Latrodectus

53e65d071870f127bc6bf6c8e8ddfd131558153513976744ee7460eeb766d081

Latrodectus

71a429fdbaa04f8eee80c05b123ba00635569801ca041fdc7c6ac41de8aa72d3

Latrodectus

8041a15e27c785f2adcce9e8c643f5cc619b52e50cd36ff043d13c4089ce1cad

Latrodectus

a9fa025fe912c8ad5e6566c675e045732c4d89f4187bfd94c4e916dd9fe25417

Latrodectus

+ 100 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/240510-qznf7shc8t/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Deletes itself

Executes dropped EXE

Unpacked files

SH256 hash:

240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7

MD5 hash:

3be9e476da2e99adbc49591cbc94b4d9

SHA1 hash:

2155590f685d4e28c278123a1cca633e8746db78

Link:

https://www.unpac.me/results/379d71a4-21a2-443f-90ea-5db99e59a333/

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/240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7

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:	adonunix2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	AD on UNIX

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Latrodectus Create hunting rule
Author:	enzok
Description:	Latrodectus Payload

Rule name:	latrodectus_decrypt_string Create hunting rule
Author:	0x0d4y
Description:	This rule detects the Latrodectus DLL Decrypt String Algorithm.
Reference:	https://0x0d4y.blog/latrodectus-technical-analysis-of-the-new-icedid/

Rule name:	win_unidentified_111_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.unidentified_111.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Latrodectus

exe 240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/2844417/

Delivery method

Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetDiskFreeSpaceA KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileMappingA KERNEL32.dll::CreateFileW

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