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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d71a0da5f067d8838a136eb26d8d35bc84e9356d057d2e15e3fc460999ae1926. 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


Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash: d71a0da5f067d8838a136eb26d8d35bc84e9356d057d2e15e3fc460999ae1926
SHA3-384 hash: 101737b7225ddd65d04a05f1c23b6f8afc8a42c2235d6b6a03a59eec100b34aaca5cb0978ee1971a1c9f213cb1585d71
SHA1 hash: cdbc6c3a48ef03b8ecb80c25fa8c848799769d66
MD5 hash: 76d351faa07dcf1f89be09202edc433a
humanhash: oven-connecticut-lamp-hamper
File name:d71a0da5f067d8838a136eb26d8d35bc84e9356d057d2e15e3fc460999ae1926
Download: download sample
File size:305'592 bytes
First seen:2026-08-10 13:30:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e7f9a29f2c85394521a08b9f31f6275 (326 x GuLoader, 65 x AgentTesla, 63 x RemcosRAT)
ssdeep 6144:40Mm4CCx78Zmfz2vymL4DqSWNzIOIRpx3jDohZFN3kml+jiBAR:fMwI74gSymLMqbJfApxTDonFNUbji+
TLSH T1F65413113760C817DB7212303D3696752AA6DBBE2512C2BF2B909BDA7C71DA15D0F23B
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon dcdcccdcd4d2dab8 (1 x AgentTesla)
Reporter adrian__luca
Tags:exe signed

Code Signing Certificate

Organisation:Unskedes
Issuer:Unskedes
Algorithm:sha256WithRSAEncryption
Valid from:2026-05-09T01:21:30Z
Valid to:2027-05-09T01:21:30Z
Serial number: 4eeff64b1818adc6aceab8e8655dc1474bce5ed8
Thumbprint Algorithm:SHA256
Thumbprint: f24e93e9239ff9c5e9d7bd43ceb95b8fd664a965e42d028f6849b90311f39544
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
58
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
GuLoader NSIS
Details
Malware family:
agenttesla
ID:
1
File name:
Nomina 29.07.2026.eml
Verdict:
Malicious activity
Analysis date:
2026-06-30 21:00:06 UTC
Tags:
attc-arch attachments arch-exec ip-check evasion stealer ftp exfiltration agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Creating a file in the %AppData% subdirectories
Delayed reading of the file
Searching for the window
Creating a file in the %temp% subdirectories
Launching a service
Unauthorized injection to a recently created process
Restart of the analyzed sample
Changing a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug installer installer installer-heuristic microsoft_visual_cc nsis packed reconnaissance signed
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-06-30T06:16:00Z UTC
Last seen:
2026-08-11T23:29:00Z UTC
Hits:
~1000
Gathering data
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2026-06-30 10:17:53 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Unpacked files
SH256 hash:
d71a0da5f067d8838a136eb26d8d35bc84e9356d057d2e15e3fc460999ae1926
MD5 hash:
76d351faa07dcf1f89be09202edc433a
SHA1 hash:
cdbc6c3a48ef03b8ecb80c25fa8c848799769d66
SH256 hash:
b7823a15e7b1866ba3d77248f750b66505859d264cfc39d8c8c5e812f8ae4a81
MD5 hash:
a1da6788aeaf78ca4ae1dece8019e49d
SHA1 hash:
d770155e6e9aa69223be198c44a8da26a1756d89
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:Detect_NSIS_Nullsoft_Installer
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:NSIS
Author:kevoreilly
Description:NSIS Integrity Check function
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

Comments