MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f3c9cfacb9d24343c086767b6f8257c91faf333488389c3c441802004a27b36. 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


TrickBot


Vendor detections: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f3c9cfacb9d24343c086767b6f8257c91faf333488389c3c441802004a27b36
SHA3-384 hash: 5c7f37f266debe800841e1f6f2226bca6a51d711aa428ebf0632c6c3613ac7d4a800d02f85539bb0d073473cb10c3858
SHA1 hash: a7360f5bf5309950d110c495b4506a6c7f38a492
MD5 hash: dda56107bddcbc1c4e9e9316837c332c
humanhash: diet-cat-colorado-solar
File name:29343fvasea.exe
Download: download sample
Signature TrickBot
Create hunting rule
File size:373'448 bytes
First seen:2020-04-22 15:30:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0885b2b2b5829577912d5197330fc416 (300 x TrickBot)
ssdeep 6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN0:WBOO3VKID90TBEhx4O6a0
Threatray 2'928 similar samples on MalwareBazaar
TLSH 8584CF013CCFCCF2E4150131C8868BD49679BC2A3E5AD597FBB42A5CDAB5381D92B26D
Reporter JoulK
Tags:TrickBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Downloader.Aiis-6803892-0
Create hunting rule

PUA.Win.Downloader.Firseria-6804617-0
Create hunting rule

SecuriteInfo.com.Trojan.Packed.140.11914.9480.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-19 09:22:39 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
28 of 31 (90.32%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f46jz6wltusdipaim5t3n6bfpsi7v4ztjcbytq6eigacabfcpm3a._file
Verdict:
malicious
Label(s):
trickbot
Create hunting rule
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+ 2'918 additional samples on MalwareBazaar
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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

File information

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

Web download

TrickBot

Executable exe 2f3c9cfacb9d24343c086767b6f8257c91faf333488389c3c441802004a27b36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/343808/
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::MoveFileA
KERNEL32.dll::FindFirstFileA
KERNEL32.dll::GetTempFileNameA

Comments