MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92. 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


KimJongRAT


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92
SHA3-384 hash: 55e7fcea061f0fc2653f101838b322a22f1c3157543c1f0971f4fd45c9fc974040aaba91f5da40fd378e789f0a5a6bcd
SHA1 hash: 27ba9dd24b57ae45766f2acdb5906e105abdad6a
MD5 hash: e494ebb4d8c050f006a13d1dc18f86ea
humanhash: island-grey-spaghetti-west
File name:d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92
Download: download sample
Signature KimJongRAT
Create hunting rule
File size:93'184 bytes
First seen:2025-06-18 13:05:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0bedab24a3e145f5c803714c0b0c3ad6 (1 x KimJongRAT)
ssdeep 1536:ldLo+3dFASD6e9e5rPWZa3P+F33Og8pTbZQ3W/eSdxBtfxMg0uYSVPsy6jIsRo:lBoQFeSr+63H8pTFaWjdD3CuJky6jIA
TLSH T1D0937C4B33A540BBE4A792B8C9E74A56D372B4465371A3CF1374876A1F137C1AE3A321
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter JAMESWT_WT
Tags:exe KimJongRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
440
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10020/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6852ba1c8469b16a4d223941
Tags:
downloader vmdetect dropper virus
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm evasive lolbin microsoft_visual_cc rundll32
Link:
https://www.filescan.io/uploads/6852b9bcc612d3bdd40465b1/reports/c19256a2-a234-47ff-b284-14fedd766cb3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d0e9cd79-2c31-4161-9a31-98c26ec3e603
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1717492
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1717492 Sample: 4eKKZngtbB.exe Startdate: 18/06/2025 Architecture: WINDOWS Score: 56 23 Antivirus / Scanner detection for submitted sample 2->23 25 Multi AV Scanner detection for submitted file 2->25 7 loaddll64.exe 1 2->7         started        9 rundll32.exe 2->9         started        11 rundll32.exe 2->11         started        process3 process4 13 cmd.exe 1 7->13         started        15 rundll32.exe 7->15         started        17 rundll32.exe 1 7->17         started        19 conhost.exe 7->19         started        process5 21 rundll32.exe 13->21         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92/
Threat name:
Win64.Trojan.Skoppy
Create hunting rule
Status:
Malicious
First seen:
2025-01-23 09:29:40 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=26tbvmnr5lotwnbyn3bksyzedfpmexgxd7solwni7gj2npks5oja._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion persistence
Link:
https://tria.ge/reports/250618-qb13dsal2v/
Behaviour
Suspicious use of WriteProcessMemory
Checks for VirtualBox DLLs, possible anti-VM trick
Adds Run key to start application
Looks for VMWare Tools registry key
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3ac4530d-ff2b-4634-917e-aaf0a8360c4e
Unpacked files
SH256 hash:
d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92
MD5 hash:
e494ebb4d8c050f006a13d1dc18f86ea
SHA1 hash:
27ba9dd24b57ae45766f2acdb5906e105abdad6a
Link:
https://www.unpac.me/results/e0fa0924-9a2d-4ac7-a98d-8dec56f3b291/
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/d7a61ab1b1eadd3b34386ec2a96324195ec25cd71fe4e5d9a8f993a6bd52eb92

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:Check_VmTools
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:StrelaStealer
Create hunting rule
Author:@hackNpatch@infosec.exchange
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/10020/

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
URL_MONIKERS_APICan Download & Execute componentsurlmon.dll::URLDownloadToFileA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileA
KERNEL32.dll::FindFirstFileA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegGetValueA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegSetValueExA

Comments