MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6258e673b8bfafeeb1c5a3e928af342d91d70fd42e940b8a011b66eb154c1e8c. 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
Kamasers
Vendor detections: 13
| SHA256 hash: | 6258e673b8bfafeeb1c5a3e928af342d91d70fd42e940b8a011b66eb154c1e8c |
|---|---|
| SHA3-384 hash: | cb393fe56a584e3f9ba952ce6972b4271cfa65863fd17cc5c185549e5bf14acb2706922c447acb1f07d9fdebd94cab90 |
| SHA1 hash: | 38b1721fb0cec8247809a1aa846f652abfaf189b |
| MD5 hash: | 5111b3fc664db7f8f072f27088383f30 |
| humanhash: | utah-nuts-oranges-helium |
| File name: | file |
| Download: | download sample |
| Signature | Kamasers |
| File size: | 1'239'120 bytes |
| First seen: | 2025-10-31 10:32:12 UTC |
| Last seen: | 2025-10-31 16:40:20 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 68 x LummaStealer, 61 x Rhadamanthys) |
| ssdeep | 24576:ejqJFW9SrWc5IznII6/1Er4rg/RlAk5GMZljatzkHNIf1oO1Oyn2m+PmiEB6T9FF:ejGM9EWc5IfagPsMG2gNktRPml67t/ |
| TLSH | T1B945234702FD14F7E8B65B7546B121039B3078A10B7AAAAF7288C8381F667C16773B57 |
| TrID | 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10522/11/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | dropped-by-amadey exe fbf543 Kamasers |
Intelligence
File Origin
# of uploads :
6
# of downloads :
91
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6258e673b8bfafeeb1c5a3e928af342d91d70fd42e940b8a011b66eb154c1e8c.bin.exe
Verdict:
Malicious activity
Analysis date:
2025-10-31 08:50:32 UTC
Tags:
autoit lumma stealer auto-sch ims-api generic
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
autoit emotet cobalt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Launching a process
Creating a process with a hidden window
Running batch commands
Moving a file to the %temp% subdirectory
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context CAB installer installer installer-heuristic invalid-signature lolbin microsoft_visual_cc packed rundll32 runonce signed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-31T05:53:00Z UTC
Last seen:
2025-11-01T11:29:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Dropper.Win32.Agent.gen Trojan-Dropper.Win32.Agent.sb Trojan.Win32.Agent.sb HEUR:Trojan.Script.AUO.gen HEUR:Trojan.Script.Generic Backdoor.Agent.UDP.C&C Backdoor.Agent.HTTP.C&C
Verdict:
Suspicious
Score:
76%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
AutoIt CAB:COMPRESSION:LZX CAB:COMPRESSION:MSZIP Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.LUMMA
Threat name:
Win64.Trojan.Amadey
Status:
Suspicious
First seen:
2025-10-31 08:50:33 UTC
File Type:
PE+ (Exe)
Extracted files:
29
AV detection:
15 of 23 (65.22%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery execution persistence
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Enumerates processes with tasklist
Adds Run key to start application
Deletes itself
Executes dropped EXE
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
6258e673b8bfafeeb1c5a3e928af342d91d70fd42e940b8a011b66eb154c1e8c
MD5 hash:
5111b3fc664db7f8f072f27088383f30
SHA1 hash:
38b1721fb0cec8247809a1aa846f652abfaf189b
Malware family:
CypherIt
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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_Redline_Stealer |
|---|---|
| Author: | Varp0s |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.