MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e7fdc17150409d594eeed12705788fbc74b5c7f482a64d121395df781820f46. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments 1

SHA256 hash: 9e7fdc17150409d594eeed12705788fbc74b5c7f482a64d121395df781820f46
SHA3-384 hash: 6bb9aea599bb26cb58c12e552fb47664155d89ee8001befa1be81a6e494adde65475c3fa103048d0f2e03d976dc81167
SHA1 hash: 3548610228011247d1e2edc962219466cca9a1a9
MD5 hash: 7d3984674aec72426e2dcbd38539c54a
humanhash: uniform-speaker-leopard-wisconsin
File name:9e7fdc17150409d594eeed12705788fbc74b5c7f482a64d121395df781820f46
Download: download sample
Signature Latrodectus
File size:77'824 bytes
First seen:2024-04-09 10:32:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash db7aeb75528663639689f852fd366243 (22 x Latrodectus)
ssdeep 768:UiC/DyfvDF9JN137zub7+IJSuCMajTiAmPbjQL5Nhs1+igyX9MDy:7C/DivXBOJSuwjFmz0Lvhs13gyX9MG
Threatray 57 similar samples on MalwareBazaar
TLSH T163734087DBA661E8DCBAD174D2927627F8307C985038BB0A8F519E225F32735F42D748
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Reporter plebourhis
Tags:exe Latrodectus


Avatar
plebourhis
Command and Control:
- `https://miistoria.com/live/`

Intelligence


File Origin
# of uploads :
1
# of downloads :
309
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
9e7fdc17150409d594eeed12705788fbc74b5c7f482a64d121395df781820f46.exe
Verdict:
Malicious activity
Analysis date:
2024-04-09 10:34:28 UTC
Tags:
latrodectus icedid

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Moving a file to the Program Files subdirectory
Replacing files
Sending an HTTP GET request
Forced system process termination
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
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:
Latrodectus
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Deletes itself after installation
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected Latrodectus
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1422882 Sample: TxyuG4oWsH.dll Startdate: 09/04/2024 Architecture: WINDOWS Score: 100 29 plwskoret.top 2->29 31 miistoria.com 2->31 37 Multi AV Scanner detection for domain / URL 2->37 39 Antivirus detection for URL or domain 2->39 41 Antivirus detection for dropped file 2->41 43 4 other signatures 2->43 9 loaddll64.exe 1 2->9         started        11 rundll32.exe 2->11         started        signatures3 process4 process5 13 cmd.exe 1 9->13         started        15 rundll32.exe 9->15         started        17 conhost.exe 9->17         started        process6 19 rundll32.exe 2 13->19         started        file7 27 C:\Users\user\AppData\...\Update_fa80536e.dll, PE32+ 19->27 dropped 45 Deletes itself after installation 19->45 23 rundll32.exe 12 19->23         started        signatures8 process9 dnsIp10 33 miistoria.com 104.21.84.129, 443, 49739, 49741 CLOUDFLARENETUS United States 23->33 35 plwskoret.top 104.21.95.142, 443, 49738, 49740 CLOUDFLARENETUS United States 23->35 47 System process connects to network (likely due to code injection or exploit) 23->47 signatures11
Threat name:
Win64.Trojan.BeaconMarte
Status:
Malicious
First seen:
2024-04-08 03:20:10 UTC
File Type:
PE+ (Dll)
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
latrodectus
Score:
  10/10
Tags:
family:latrodectus loader
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Deletes itself
Loads dropped DLL
Detect larodectus Loader variant 1
Latrodectus loader
Malware Config
C2 Extraction:
https://plwskoret.top/live/
https://miistoria.com/live/
Unpacked files
SH256 hash:
9e7fdc17150409d594eeed12705788fbc74b5c7f482a64d121395df781820f46
MD5 hash:
7d3984674aec72426e2dcbd38539c54a
SHA1 hash:
3548610228011247d1e2edc962219466cca9a1a9
Detections:
win_unidentified_111_auto
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:Latrodectus
Author:enzok
Description:Latrodectus Payload
Rule name:malware_IcedID_loader
Author:JPCERT/CC Incident Response Group
Description:IcedID Loader
Rule name:win_unidentified_111_auto
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.

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments



Avatar
Kasibe commented on 2024-04-09 16:16:43 UTC

IcedID