MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3. 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


AgentTesla


Vendor detections: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3
SHA3-384 hash: 57e1071e3d994911c8de3fbd0b1dbe5a4869a95968b580585935c3a2e1c684e7da3bc691332ebd8f275cd7eeece48ba8
SHA1 hash: 532c6eb2fcac8f5f424ae24ca854ccd999f87fe2
MD5 hash: f419a6881410fba775cffeda26e4017b
humanhash: nuts-nebraska-equal-fourteen
File name:doc002209025.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:824'936 bytes
First seen:2025-09-29 06:59:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a16e282eba7cc710070c0586c947693 (26 x GuLoader, 11 x VIPKeylogger, 7 x RemcosRAT)
ssdeep 24576:vu9v6qLY9IEpgXRC3CXe+zmFdyuQsqTom7p0DvM:Kv6qLAVgXQaec7uQ+m764
Threatray 45 similar samples on MalwareBazaar
TLSH T17F05236633B4CA37FAD315700A72E34ADAF1D4240C464D8F1BF0F28E9C52BD9541A6AB
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter adrian__luca
Tags:AgentTesla exe signed

Code Signing Certificate

Organisation:Litigationist
Issuer:Litigationist
Algorithm:sha256WithRSAEncryption
Valid from:2025-08-10T05:35:35Z
Valid to:2026-08-10T05:35:35Z
Serial number: 2daf8c89a567ea57c6ef3827377405dd40b07789
Thumbprint Algorithm:SHA256
Thumbprint: f2e66927c305b5752882a8c58b97b63557f9db3ceadf69418468c20857e01ca9
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
backup-message-10.149.147.133_9045-19589235.eml
Verdict:
Malicious activity
Analysis date:
2025-09-22 13:37:05 UTC
Tags:
attachments attc-arch arch-exec evasion stealer ultravnc rmm-tool agenttesla ftp exfiltration
Link:
https://app.any.run/tasks/08118519-3b24-4efc-8a89-5abab826d341

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/29365/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68da2eb6f73d1046aa6acf27
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% subdirectories
Delayed reading of the file
Creating a file in the %temp% subdirectories
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context installer microsoft_visual_cc obfuscated overlay signed
Link:
https://www.filescan.io/uploads/68da2ede74e5a28989979a89/reports/d4f69119-9524-4b4e-a597-a724b19fc440/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-22T07:11:00Z UTC
Last seen:
2025-09-22T07:11:00Z UTC
Hits:
~1000
Detections:
Trojan.NSIS.Pakes.Krynis.sb Trojan.Win32.Guloader.sb Trojan.NSIS.Makoob.sbb Trojan.NSIS.Makoob.sba Trojan.NSIS.Makoob.ln Packed.NSIS.Krynis.sb
Link:
https://opentip.kaspersky.com/88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b50bfc18-3502-48e7-9ee3-2dae528be3f6
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3
Gathering data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3/
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Link:
https://tip.neiki.dev/file/88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-09-22 10:11:44 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
20 of 38 (52.63%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rakhvll2vfwvkl7zoxsuukfaco7cvasraitnv6pfxoqujejorlbq._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
Similar samples:
5ccfa9cea83ba62bef18f2baee1f229bc954104257ef477c119ac8f96630c463
AgentTesla
726f2791905623a92d53b886b253f9f5e187df7e31e0c2ff27fcf52c4667f0be
AgentTesla
7c68ed0d32a6ab2ea9dba5e336c01ec1035c413da8275b1923181d7998c0c17b
AgentTesla
88c876c6e878bb780ca462470ae91e96cb2102d2b74076c235535e516055afe8
AgentTesla
de8f73afa5a50d50af9c19e74a12731cdc1285254954dabb2ab75155c935a004
AgentTesla
error
AgentTesla
+ 35 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery installer keylogger spyware stealer trojan
Link:
https://tria.ge/reports/250929-htt3ssxvez/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Agenttesla family
Verdict:
Suspicious
Tags:
loader guloader
YARA:
NSIS_GuLoader_July_2024
Link:
https://app.threat.zone/submission/2d5913e4-d735-4942-9049-29b0ec9235f1
Unpacked files
SH256 hash:
88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3
MD5 hash:
f419a6881410fba775cffeda26e4017b
SHA1 hash:
532c6eb2fcac8f5f424ae24ca854ccd999f87fe2
Link:
https://www.unpac.me/results/a56b0faf-544e-42da-91de-8cc3cd9e4941/
SH256 hash:
7853be9190489ba84dae8232e9a967cec02d941732cb4137bc9ae6a392e89fb8
MD5 hash:
3fbd78c889fa40a2e5567b980c57b7db
SHA1 hash:
303564bfa6fd5ab7a65d35ae1cd14a05643b6b5d
Link:
https://www.unpac.me/results/a56b0faf-544e-42da-91de-8cc3cd9e4941/
SH256 hash:
a44ca08afb3f6bafd76aa35c259f3d599fe34f6f49ea5118626c1c1a540b0f03
MD5 hash:
81e268e27dbbcadbf116b5a9402195ab
SHA1 hash:
bd2b701b2e5e279786e179bceee2dc132a2afc37
Link:
https://www.unpac.me/results/a56b0faf-544e-42da-91de-8cc3cd9e4941/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Ins_NSIS_Buer_Nov_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

AgentTesla

Executable exe 88147aad7aa96d552ff975e54a28a013be2a82510226daf9e5bba144912e8ac3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/29365/

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