MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dd8dba79544bc8c456039f125bfddfc13b173c12debd6893f9eefd80abc706fa. 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
MemAlphaStealer
Vendor detections: 13
| SHA256 hash: | dd8dba79544bc8c456039f125bfddfc13b173c12debd6893f9eefd80abc706fa |
|---|---|
| SHA3-384 hash: | 92bfb45f33c85b19759940cc5697da705b14998e3a088917f968d38fa2ebd193a38f2c63cc2abcb50da5ec82658dbc9b |
| SHA1 hash: | 8662e93b3d15e495e319b81e1d3d52e1c9a25d8f |
| MD5 hash: | d23e234ed9e7ffdb7b019976ad524acf |
| humanhash: | magnesium-hydrogen-nevada-wyoming |
| File name: | dd8dba79544bc8c456039f125bfddfc13b173c12debd6893f9eefd80abc706fa |
| Download: | download sample |
| Signature | MemAlphaStealer |
| File size: | 3'394'048 bytes |
| First seen: | 2025-12-23 14:55:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 49152:Xdqnt2BmnfEbQAsQ3Vm8O1iFidvyLA2Dd0wzdwCSA/Bkj0KR:Xd/B3ZhQH+kvyLnbdzSA8 |
| TLSH | T19CF5F9039D588B53E06997F8BD130E6C2F5A6B0DE9927AFF44164EDB3E217124C8D12E |
| 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 |  JAMESWT_WT |
| Tags: | exe MemAlpha MemAlphaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
91
Origin country :
ITVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_dd8dba79544bc8c456039f125bfddfc13b173c12debd6893f9eefd80abc706fa.exe
Verdict:
Malicious activity
Analysis date:
2025-12-23 14:57:36 UTC
Tags:
evasion discord telegram exfiltration stealer auto-startup ims-api generic arch-doc
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:
94.9%
Tags:
shellcode backdoor autorun micro
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm base64 explorer fingerprint hacktool lolbin packed telegram
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-21T17:41:00Z UTC
Last seen:
2025-12-22T00:23:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.DiscoStealer.sb Trojan.Win32.Agent.sb Trojan.MSIL.Agent.sb PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.sb Trojan.Win32.Agent.sba HEUR:Trojan-PSW.MSIL.DiscoStealer.gen
Verdict:
Unknown
Score:
76%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
12 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.23 SOS: 0.33 Win 32 Exe x86
Verdict:
Malicious
Threat:
Trojan-PSW.Win32.DiscoStealer
Threat name:
Win32.Infostealer.Generic
Status:
Suspicious
First seen:
2025-12-22 00:31:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
14 of 36 (38.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
memalphastealer
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Drops startup file
Reads user/profile data of web browsers
Verdict:
Malicious
Tags:
External_IP_Lookup
YARA:
n/a
Unpacked files
SH256 hash:
dd8dba79544bc8c456039f125bfddfc13b173c12debd6893f9eefd80abc706fa
MD5 hash:
d23e234ed9e7ffdb7b019976ad524acf
SHA1 hash:
8662e93b3d15e495e319b81e1d3d52e1c9a25d8f
SH256 hash:
e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d
MD5 hash:
195ffb7167db3219b217c4fd439eedd6
SHA1 hash:
1e76e6099570ede620b76ed47cf8d03a936d49f8
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: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | grakate_stealer_nov_2021 |
|---|
| Rule name: | INDICATOR_SUSPICIOUS_EXE_DiscordURL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables Discord URL observed in first stage droppers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_TelegramChatBot |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables using Telegram Chat Bot |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETDLLMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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: | TelegramAPIMalware_PowerShell_EXE |
|---|---|
| Author: | @polygonben |
| Description: | Hunting for pwsh malware using Telegram for C2 |
| Rule name: | telegram_bot_api |
|---|---|
| Author: | rectifyq |
| Description: | Detects file containing Telegram Bot API |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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