MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8c4aba2e37b7a1c1c4220bee7a16f7934625574b41cfe68606a6b7953ecc4be8. 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: 13
| SHA256 hash: | 8c4aba2e37b7a1c1c4220bee7a16f7934625574b41cfe68606a6b7953ecc4be8 |
|---|---|
| SHA3-384 hash: | aec6c1dcb703699baea7219e15a1740b37e32b029fef17558dc69a15a7576f84c5297e3761e98af35b6e6e2f11b160fd |
| SHA1 hash: | 2b56d985cecd0c612ca6bbe1d3f11073e7bbc17f |
| MD5 hash: | 1d1dce1bb9bef5cb5034c5987db3cd06 |
| humanhash: | potato-asparagus-monkey-stairway |
| File name: | file |
| Download: | download sample |
| File size: | 354'416 bytes |
| First seen: | 2025-12-17 17:50:43 UTC |
| Last seen: | 2025-12-17 20:20:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 451fb14b4af766520fa8e6cebd57feaa |
| ssdeep | 6144:jMqaloxrhkEkVB2LzbDbwjbbul+RAYb/MC3agajVoLh9GZbi:iCrS2LjbqCl+1jMCQoLqRi |
| TLSH | T1FC747D1376E925F8E277C639C8524A06EB737C215760DBAF0760469A4F236D0ED3DB22 |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | b80777 dropped-by-amadey exe |
Intelligence
File Origin
# of uploads :
11
# of downloads :
86
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
dmtx.exe
Verdict:
Malicious activity
Analysis date:
2025-12-17 16:41:47 UTC
Tags:
evasion anti-evasion stealer antivm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
vmdetect lien
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm anti-vm base64 crypto dllhost evasive explorer fingerprint fingerprint hacktool lolbin microsoft_visual_cc overlay
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-17T14:07:00Z UTC
Last seen:
2025-12-18T19:03:00Z UTC
Hits:
~100
Detections:
Trojan-Spy.Win32.Bobik.dqei Trojan-PSW.Win32.Stealer.sb Trojan.Win32.Udochka.sb
Verdict:
Unknown
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Trojan-Spy.Win32.Bobik
Threat name:
Win64.Trojan.GenSteal
Status:
Malicious
First seen:
2025-12-17 17:51:14 UTC
File Type:
PE+ (Exe)
Extracted files:
4
AV detection:
10 of 23 (43.48%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Verdict:
Malicious
Tags:
External_IP_Lookup
YARA:
n/a
Unpacked files
SH256 hash:
8c4aba2e37b7a1c1c4220bee7a16f7934625574b41cfe68606a6b7953ecc4be8
MD5 hash:
1d1dce1bb9bef5cb5034c5987db3cd06
SHA1 hash:
2b56d985cecd0c612ca6bbe1d3f11073e7bbc17f
SH256 hash:
82c174d1abbf78f9535c8213ff2f775a709163034d9ecb891d7c4f1b3edce063
MD5 hash:
945dcd186fd0314709d84843b94c4e8d
SHA1 hash:
0dcb7879686fd3e28003f11578d9112e857456a4
Detections:
INDICATOR_SUSPICIOUS_Binary_References_Browsers
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_References_SecTools |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many IR and analysis tools |
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 8c4aba2e37b7a1c1c4220bee7a16f7934625574b41cfe68606a6b7953ecc4be8
(this sample)
Dropped by
Amadey
Delivery method
Distributed via web download
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