MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af3d8315f1d2d235baaff0c846541baa0607455407f4b2e44ff48b695418be59. 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

SHA256 hash: af3d8315f1d2d235baaff0c846541baa0607455407f4b2e44ff48b695418be59
SHA3-384 hash: 0c3ef70a0b6eb4d3d2afac9cdaab8a63e72e8f1899ed6cceea58161ca4f38ad5e71136de5660319a6e07ff7dece6c084
SHA1 hash: cb586bf18a154f603ad3028322558bdd2e242386
MD5 hash: e3d7990c81bb5edbe3d8bd3efc7fcbb0
humanhash: saturn-missouri-quebec-west
File name:1231q2w3ez1x2c3.exe
Download: download sample
Signature TrickBot
File size:372'907 bytes
First seen:2020-04-22 06:24:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0885b2b2b5829577912d5197330fc416 (300 x TrickBot)
ssdeep 6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANH:WBOO3VKID90TBEhx4O6aH
Threatray 2'915 similar samples on MalwareBazaar
TLSH E584CF013CCFCCF2E4150131C8868BD49679BC2A3E5AD597FBB42A5CDAB5381D92B26D
Reporter JoulK
Tags:TrickBot

Intelligence


File Origin
# of uploads :
1
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Kryptik
Status:
Malicious
First seen:
2020-04-19 06:57:11 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
28 of 31 (90.32%)
Threat level:
  2/5
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
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 af3d8315f1d2d235baaff0c846541baa0607455407f4b2e44ff48b695418be59

(this sample)

  
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