MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdd82516078bbb3521a8f89e0aa0f5a6c72ca8f8ee7cb2881f0a162b0c0a964a. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdd82516078bbb3521a8f89e0aa0f5a6c72ca8f8ee7cb2881f0a162b0c0a964a
SHA3-384 hash: 29375995acd23e4f0b362842e46e5771b965c2af635e6e81d923d7f300b6bfee688c30289742956b23c869b90e55eb3e
SHA1 hash: e4cba9b94e61826b96ccf15887a20ff03de277d5
MD5 hash: 15f8c4079448253766920f9e861ae0ba
humanhash: berlin-black-beer-west
File name:jp.exe
Download: download sample
File size:468'896 bytes
First seen:2025-04-03 06:37:17 UTC
Last seen:2025-04-09 06:58:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:zgtRLlBWs6eoH/6Q2Ds4z4nFjcL8Zf7VC3XykHQWXDlh7x74lCFlDn8umW:zSLlBoDfv4z+Maf7wHR54ClDndmW
TLSH T190A4D270B71A5EC2D48E8E30DAFEB7B8F61938685A449313B38876166E9100DDCCD7D6
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon c0acccc8e4f0f81c (2 x DCRat, 1 x AsyncRAT)
Reporter abuse_ch
Tags:92-255-85-66 booking exe signed

Code Signing Certificate

Organisation:Valve
Issuer:Steam
Algorithm:sha256WithRSAEncryption
Valid from:2024-06-20T11:20:45Z
Valid to:2035-03-30T11:20:45Z
Serial number: 903102850a243ce98a516db1093cd009a3a5c5df
Thumbprint Algorithm:SHA256
Thumbprint: df0c62631b5d5582a6e20868b9f1dae867c8ebfafca3ec7c218951d24cff66ad
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
426
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
jp.exe
Verdict:
Malicious activity
Analysis date:
2025-04-03 06:41:18 UTC
Tags:
loader
Link:
https://app.any.run/tasks/36f5b44e-484c-45ec-bd0b-117f39b361ef

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/238/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader48.23635.6045.5743.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ee2f38855e5ec5240cbde9
Tags:
trojan micro sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Creating a file in the %temp% subdirectories
Launching a process
Creating a process with a hidden window
Creating a file
Creating a window
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated self-signed-cert signed
Link:
https://www.filescan.io/uploads/67ee2ca22d430c849e042a44/reports/afac53bd-adf7-4657-87fe-c884a8de2d6e/overview
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Link:
https://www.hybrid-analysis.com/sample/fdd82516078bbb3521a8f89e0aa0f5a6c72ca8f8ee7cb2881f0a162b0c0a964a
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5911263a-1d77-4ae4-8a6d-3ee47ff90e8a
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1655288
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
AI detected suspicious PE digital signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Compiles code for process injection (via .Net compiler)
Contains functionality to capture screen (.Net source)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Potentially Suspicious Malware Callback Communication
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1655288 Sample: jp.exe Startdate: 03/04/2025 Architecture: WINDOWS Score: 100 34 pki-goog.l.google.com 2->34 36 c.pki.goog 2->36 40 Antivirus detection for dropped file 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected AntiVM3 2->44 46 9 other signatures 2->46 8 jp.exe 15 10 2->8         started        signatures3 process4 dnsIp5 38 92.255.85.66, 49683, 49684, 49685 SOVTEL-ASRU Russian Federation 8->38 26 C:\Users\user\AppData\...\q04gk0yo.cmdline, Unicode 8->26 dropped 28 C:\Users\user\AppData\Local\...\q04gk0yo.0.cs, C++ 8->28 dropped 30 C:\Users\user\AppData\Local\...\jp.exe.log, CSV 8->30 dropped 48 Writes to foreign memory regions 8->48 50 Allocates memory in foreign processes 8->50 52 Compiles code for process injection (via .Net compiler) 8->52 54 Injects a PE file into a foreign processes 8->54 13 csc.exe 3 8->13         started        16 MSBuild.exe 2 8->16         started        18 MSBuild.exe 8->18         started        20 MSBuild.exe 8->20         started        file6 signatures7 process8 file9 32 C:\Users\user\AppData\Local\...\q04gk0yo.dll, PE32 13->32 dropped 22 conhost.exe 13->22         started        24 cvtres.exe 1 13->24         started        process10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fdd82516078bbb3521a8f89e0aa0f5a6c72ca8f8ee7cb2881f0a162b0c0a964a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fdd82516078bbb3521a8f89e0aa0f5a6c72ca8f8ee7cb2881f0a162b0c0a964a/
Threat name:
Win32.Trojan.Mardom
Create hunting rule
Status:
Malicious
First seen:
2025-04-01 15:09:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7xmckfqhro5tkini7cpavihvu3dszkhy5z6lfca7bilcwdakszfa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/250403-hdmc1s1xbz/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Downloads MZ/PE file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/668722cd-e4b0-403a-8bac-e786aecac49d
Unpacked files
SH256 hash:
fdd82516078bbb3521a8f89e0aa0f5a6c72ca8f8ee7cb2881f0a162b0c0a964a
MD5 hash:
15f8c4079448253766920f9e861ae0ba
SHA1 hash:
e4cba9b94e61826b96ccf15887a20ff03de277d5
Link:
https://www.unpac.me/results/d8cbad4e-2cea-4bc1-8919-2ec4220baa69/
SH256 hash:
b623cc1e6d5377003fd829ed634d516523c25906760d0dfd37ad58941192b570
MD5 hash:
c54e5e3dc782157dc67c11e65b09f1b3
SHA1 hash:
bb681d2ede79b94cde9e376d357f419e4108a3e0
Link:
https://www.unpac.me/results/d8cbad4e-2cea-4bc1-8919-2ec4220baa69/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fdd82516078b/report/overview.html
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/fdd82516078bbb3521a8f89e0aa0f5a6c72ca8f8ee7cb2881f0a162b0c0a964a

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:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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/238/

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments