MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67f08b0807af7d600c0ec4ab875f1933fc4fa1015e3d00fe80e3d0a53bba1776. 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

SHA256 hash: 67f08b0807af7d600c0ec4ab875f1933fc4fa1015e3d00fe80e3d0a53bba1776
SHA3-384 hash: 632ba529a7b649581652ff78353679d075249fcf84340b4877a94092c9c157bfdd0c70657acc224e48fcde9235a228d5
SHA1 hash: 16589607ee1cc6217e9017d22421ab5b4f9b35c2
MD5 hash: b23c281a4df0a8402bb7501173d7d440
humanhash: october-november-missouri-winner
File name:Solicitud de cotización.exe
Download: download sample
Signature DarkCloud
File size:1'265'664 bytes
First seen:2025-07-21 18:43:42 UTC
Last seen:2025-08-12 14:00:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8ece721479be2f9e77aa110fc3be053b (10 x LummaStealer, 5 x DarkCloud, 3 x Stealc)
ssdeep 24576:VSIN1Fztg8rcbJxaaFuyqLuYTrcbJxaaFuyqLuYa:VSITyFpFvFpFt
TLSH T19F450212E7A224F9E1AB81344D524401FD76B85B8B64EFDF43E887A51E27BE01E3DB11
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter cocaman
Tags:DarkCloud exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
28
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Solicitud de cotización.exe
Verdict:
Malicious activity
Analysis date:
2025-07-21 18:44:48 UTC
Tags:
darkcloud upx

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected similar-threat
Result
Threat name:
DarkCloud
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Silenttrinity Stager Msbuild Activity
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected DarkCloud
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Verdict:
Malicious
Threat:
Trojan-PSW.Win32.DarkCloud
Threat name:
Win64.Trojan.DarkCloudStealer
Status:
Malicious
First seen:
2025-07-21 18:39:54 UTC
File Type:
PE+ (Exe)
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
darkcloud
Score:
  10/10
Tags:
family:darkcloud discovery stealer
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
DarkCloud
Darkcloud family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
67f08b0807af7d600c0ec4ab875f1933fc4fa1015e3d00fe80e3d0a53bba1776
MD5 hash:
b23c281a4df0a8402bb7501173d7d440
SHA1 hash:
16589607ee1cc6217e9017d22421ab5b4f9b35c2
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Malspam

DarkCloud

Executable exe 67f08b0807af7d600c0ec4ab875f1933fc4fa1015e3d00fe80e3d0a53bba1776

(this sample)

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments