MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e40ac262149dde5d453c18cf700c384c846aa51dfcc5dcb9d57eac720b06d3f. 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



AminOgluStealer


Vendor detections: 7


Intelligence 7 IOCs YARA 8 File information Comments

SHA256 hash: 4e40ac262149dde5d453c18cf700c384c846aa51dfcc5dcb9d57eac720b06d3f
SHA3-384 hash: af4a81478bd6c9f54fb7b013c16eae78936d3481d94bb0c2b4ff3d61c74b752e37b45922c2ba677100ce162efd2f28af
SHA1 hash: 6db44b1c145e570f446118d63afd66055190a3a8
MD5 hash: 357b903fbfc7c4bc6590a92f3e07aaf4
humanhash: steak-lion-virginia-charlie
File name:BlossCraft-Launcher.exe
Download: download sample
Signature AminOgluStealer
File size:78'957'986 bytes
First seen:2026-07-27 00:14:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (589 x GuLoader, 130 x RemcosRAT, 84 x EpsilonStealer)
ssdeep 1572864:2r2u7dc2CNOuxPgaIz3XfDayhjhJTxWqqxZBHdX9vrKDeeQcz5bivwKOv:2rTJJuxPeznbaShJF1qxtteDRQ83
TLSH T118083383DEA5A5B3D4A59E7F1405029E1A5EF243CAB53118ABEC213FD3E7D8946F00D8
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 4ae6a29670aaf010 (1 x AminOgluStealer)
Reporter Anonymous
Tags:AminOgluStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
200
Origin country :
US US
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a window
Searching for the window
Creating a file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Deleting a recently created file
Searching for synchronization primitives
Unauthorized injection to a recently created process
Loading a suspicious library
Running batch commands
Creating a process with a hidden window
Launching a tool to kill processes
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context adaptive-context anti-debug crypto fingerprint installer installer installer-heuristic microsoft_visual_cc nsis packed reconnaissance
Gathering data
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-07-27 00:16:04 UTC
File Type:
PE (Exe)
Extracted files:
544
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Checks installed software on the system
Contacts third-party web service commonly abused for C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
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:Detect_NSIS_Nullsoft_Installer
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:GenesisStealer_Installer_NSIS_MaaS_Template
Author:n3r
Description:GenesisStealer NSIS installer (MaaS template). Imphash-based broad detector - also catches ScarfaceStealer / RemusStealer / VoidStealer variants sharing the same installer shell.
Rule name:NSIS
Author:kevoreilly
Description:NSIS Integrity Check function
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Author:vietdx.mb
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:Warp
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Author:Seth Hardy
Description:Warp Identifying Strings

File information


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

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