MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d52c8f228648acf0a42f78f887e5cc15bc5f37ac587345b0050ddf44c5e26a37. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash: d52c8f228648acf0a42f78f887e5cc15bc5f37ac587345b0050ddf44c5e26a37
SHA3-384 hash: 3286bc435c7eec8e62fce5bf06e650309c0b44d169c271d756468af05f5c574673d4ef0933809ec1a69697e90233b3da
SHA1 hash: d3c1e9bbc8a39d2ea9cb67ab297e9a03351f40df
MD5 hash: c0c330345b5d43525c8d86302708ff32
humanhash: single-pizza-oranges-utah
File name:PO-01176220994.exe
Download: download sample
File size:984'064 bytes
First seen:2025-12-29 08:37:50 UTC
Last seen:2026-01-08 08:30:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'795 x AgentTesla, 19'693 x Formbook, 12'274 x SnakeKeylogger)
ssdeep 24576:WALWx6bxO1zN0SlsDrN0EzyZiXGngG98:WAyxErjrNzzPi19
TLSH T1E425D087F1C4E912E9424EB03B21F570DEED6CD95C1EC597ABE93E8F38781194A63112
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter Anonymous
Tags:exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
94
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_d52c8f228648acf0a42f78f887e5cc15bc5f37ac587345b0050ddf44c5e26a37.exe
Verdict:
Malicious activity
Analysis date:
2025-12-29 09:31:38 UTC
Tags:
netreactor purehvnc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
91.7%
Tags:
backdoor nanobot
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
krypt lolbin packed phishing tracker
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-29T02:38:00Z UTC
Last seen:
2025-12-31T06:40:00Z UTC
Hits:
~1000
Detections:
VHO:Backdoor.Win32.Agent.gen Trojan-PSW.PureLogs.TCP.C&C Trojan.Win64.Agent.sb HEUR:Trojan.MSIL.Agent.gen Trojan.MSIL.Inject.sb Trojan-PSW.MSIL.Stealer.sb PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Disco.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.PureLogs.sb Trojan-PSW.MSIL.Agent.sb Trojan.MSIL.Taskun.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Noon.gen
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.37 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Status:
Malicious
First seen:
2025-12-29 05:53:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery spyware stealer
Behaviour
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
d52c8f228648acf0a42f78f887e5cc15bc5f37ac587345b0050ddf44c5e26a37
MD5 hash:
c0c330345b5d43525c8d86302708ff32
SHA1 hash:
d3c1e9bbc8a39d2ea9cb67ab297e9a03351f40df
SH256 hash:
a63c9589c4e690e351bbd85e3375f9eb80e3644ed7f7aac5033f4a4f49a57c61
MD5 hash:
6cedf87c77f6af8c435e79b4b46a7be2
SHA1 hash:
1fdab7354f76f74cfaed4a712467cc4a70cca993
SH256 hash:
f2a1a3bfeca4c0fc0465f7c5fab6686a0a3505e329d2cb939d26cd4a6b6474c8
MD5 hash:
9821e1586852d1f00ae77823d4b79085
SHA1 hash:
2119e0893baee767f00444d18fdb8e5f25344718
SH256 hash:
9f9679949f5d2a20e7a633d4fd908e12eff0cfe06ae3a1ffd37de624ad3315b3
MD5 hash:
a5a9e67599cb8e12fe34b5f5d85291cc
SHA1 hash:
ba842c4972f08ec26350e269a70b4af1ccbd7732
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
dd58b283220d476c9ccb2213ecdee48d49b10f1fa9631e8bdd4ed3cc5c5544f0
MD5 hash:
ffa012d9528b64e6b474eb8eed867579
SHA1 hash:
7ac4bf3b78c7db03952d3403fa1d1367e2723c41
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
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:NET
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)

File information


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

Comments