MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 873ea83b3507d8391b1b66f0f3d57cefff4307463b018eec09abbff601c83d30. 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: 11
| SHA256 hash: | 873ea83b3507d8391b1b66f0f3d57cefff4307463b018eec09abbff601c83d30 |
|---|---|
| SHA3-384 hash: | fdc04748e90ae22a1b82f385d4919dd5c81bc62896938ac50c3458dfe5dfcf6a84323c5c2a5d1bf1d8f6a54ef74ef542 |
| SHA1 hash: | dd6edbd9a9cfdce6e02989ac3babee1256e8b4ac |
| MD5 hash: | 3d8bcd5c17425d8a97de0ffeb8addb8d |
| humanhash: | wolfram-cat-orange-dakota |
| File name: | 873ea83b3507d8391b1b66f0f3d57cefff4307463b018eec09abbff601c83d30 |
| Download: | download sample |
| File size: | 45'584 bytes |
| First seen: | 2025-12-30 12:16:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 768:ApJxjrB7yyBv1a7Q5Eve8gGxDu3v3GdahXpLmfGu5sRr182ADB1XgNF13:AXxvB7fV98gqGv3G2pLmfGCwr18t/kP |
| TLSH | T171236C0D573C6E37EB6F4FBC4962118B16B58292A842F31F8CC4A4D922573D29B46BD3 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  JAMESWT_WT |
| Tags: | APT-Q-27 exe signed |
Code Signing Certificate
| Organisation: | Shandong Saibo Information Technology Co., Ltd. |
|---|---|
| Issuer: | Certum Extended Validation Code Signing 2021 CA |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2025-11-18T13:58:52Z |
| Valid to: | 2026-11-18T13:58:51Z |
| Serial number: | 5be7b13f587b8850573257df55e5e39e |
| Intelligence: | 5 malware samples on MalwareBazaar are signed with this code signing certificate |
| Cert Graveyard Blocklist: | This certificate is on the Cert Graveyard blocklist |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | a8aaa6984ac9c8537e36dd77b4b121855c3d1828335246fa62f44b3428c7dbfb |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
88
Origin country :
ITVendor Threat Intelligence
Malware configuration found for:
EAZfuscator
Details
EAZfuscator
decrypted strings
Malware family:
n/a
ID:
1
File name:
_873ea83b3507d8391b1b66f0f3d57cefff4307463b018eec09abbff601c83d30.exe
Verdict:
No threats detected
Analysis date:
2025-12-30 12:40:30 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
95.7%
Tags:
virus micro remo
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
base64 eazfuscator obfuscated obfuscated packed reconnaissance revoked-cert signed zusy
Verdict:
Malicious
Labled as:
Zusy.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-30T19:50:00Z UTC
Last seen:
2025-12-31T15:21:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.MSIL.Typhon.q HEUR:Trojan-Downloader.MSIL.Agent.gen
Verdict:
Suspicious
Score:
61%
Verdict:
Susipicious
File Type:
PE
Verdict:
inconclusive
YARA:
12 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.40 Win 32 Exe x86
Verdict:
Malicious
Threat:
Trojan-PSW.MSIL.Typhon
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2025-12-01 00:46:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
19 of 36 (52.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Gathering data
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
873ea83b3507d8391b1b66f0f3d57cefff4307463b018eec09abbff601c83d30
MD5 hash:
3d8bcd5c17425d8a97de0ffeb8addb8d
SHA1 hash:
dd6edbd9a9cfdce6e02989ac3babee1256e8b4ac
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__RemoteAPI |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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