MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab. 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


DarkCloud


Vendor detections: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab
SHA3-384 hash: 4cb0157c5bc2bc5b2091e96137e49685cf59c0a8de498d04f0c766fef9a3e00405b6aeb8606931099d74fefedb667680
SHA1 hash: 57682af2cda8b6cc802daf0363c00e1c54188d03
MD5 hash: ab35ff92bf408bd51b448149176bc4a0
humanhash: uncle-social-cola-lake
File name:Pedido - 450065456-56545339.pdf.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:328'704 bytes
First seen:2025-03-01 13:36:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 3072:FfYWlgNE08gmGbxl2GAD44RRlx/n2+2QFhHajELI4bMCOgl8FcU:GEOhbxl2GA3r/n24hagLrMZ5
Threatray 3'094 similar samples on MalwareBazaar
TLSH T10D640715EF80C721D98A2676F8A326211BB4E485C16A674BDE7CF3F11D6373C6C8825E
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
Reporter abuse_ch
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
430
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pedido-450065456-56545339.pdf.exe
Verdict:
Malicious activity
Analysis date:
2025-03-01 13:45:30 UTC
Tags:
stealer evasion darkcloud upx
Link:
https://app.any.run/tasks/ee48b829-06d0-44fd-a2fc-7fef72780b3b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c30eff4e50050b2e6f50f3
Tags:
underscore virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Creating a window
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Using the Windows Management Instrumentation requests
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated obfuscated
Link:
https://www.filescan.io/uploads/67c30d823c5f644bd93de72f/reports/aec08127-ebd6-4864-aa9b-853c8c977e94/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/58934635-a80a-4597-a115-95cb1c314a77
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1627138
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Drops VBS files to the startup folder
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Suspicious Double Extension File Execution
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses an obfuscated file name to hide its real file extension (double extension)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected DarkCloud
Yara detected Generic Dropper
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1627138 Sample: Pedido - 450065456-56545339... Startdate: 01/03/2025 Architecture: WINDOWS Score: 100 30 showip.net 2->30 32 krupasindhudevelopers.com 2->32 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 14 other signatures 2->52 8 Pedido - 450065456-56545339.pdf.exe 15 5 2->8         started        13 wscript.exe 1 2->13         started        signatures3 process4 dnsIp5 34 krupasindhudevelopers.com 103.233.24.19, 443, 49747, 49861 WEBWERKS-AS-INWebWerksIndiaPvtLtdIN India 8->34 24 C:\Users\user\AppData\Roaming\XsdType.exe, PE32 8->24 dropped 26 C:\Users\user\...\XsdType.exe:Zone.Identifier, ASCII 8->26 dropped 28 C:\Users\user\AppData\Roaming\...\XsdType.vbs, ASCII 8->28 dropped 56 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->56 58 Writes to foreign memory regions 8->58 60 Injects a PE file into a foreign processes 8->60 15 InstallUtil.exe 15 8->15         started        62 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->62 19 XsdType.exe 14 2 13->19         started        file6 signatures7 process8 dnsIp9 36 showip.net 162.55.60.2, 49789, 49897, 80 ACPCA United States 15->36 38 Writes or reads registry keys via WMI 15->38 40 Multi AV Scanner detection for dropped file 19->40 42 Writes to foreign memory regions 19->42 44 Injects a PE file into a foreign processes 19->44 21 InstallUtil.exe 14 19->21         started        signatures10 process11 signatures12 54 Tries to harvest and steal browser information (history, passwords, etc) 21->54
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-27 15:56:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q2nltbml7o5q4r46ytzpg53ozfjm3lnerghj6jwtgiwlsmohlsvq._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Similar samples:
1662a2a9517e7468c361b68e6f4557d39d6f05367865d6c6b174d9e8dac60fc9
DarkCloud
17abba826a28068d361bf8b6c91433caa1928432831b9b8077c2e573216ab9ef
DarkCloud
5cab2293272bc65360a14fe892573ead7eeb394e07760d2724d5c11f19bfdb92
DarkCloud
869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab
DarkCloud
9d821912d14a24e50dce35835fd4ea8103f4d4a5c3b607062c43f78af2719f09
DarkCloud
e7dd4ca6c4892abf6f92731f8c50811c4fa2e01248b6cc830d322fab0568e753
DarkCloud
error
DarkCloud
f187477e8a50704b32afbd5b4c8bae9fb10909137dbf87feaa89bb6d2f552f4f
DarkCloud
+ 3'084 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery stealer
Link:
https://tria.ge/reports/250301-qwwneassay/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Drops startup file
DarkCloud
Darkcloud family
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/162ba917-7f34-45e1-b675-44feaa6e6bcf
Unpacked files
SH256 hash:
869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab
MD5 hash:
ab35ff92bf408bd51b448149176bc4a0
SHA1 hash:
57682af2cda8b6cc802daf0363c00e1c54188d03
Link:
https://www.unpac.me/results/2617bce5-0de5-4f5c-8b45-3d780a65aa92/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/869ab9858bfb/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/869ab9858bfbbb0e479ec4f2f3776ec952cdada4898e9f26d3322cb931c75cab

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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