MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 88a82a5314a34297b8dcbc4107ba97f2573fbfb73dbf484bba974078308245fb. 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: 18
| SHA256 hash: | 88a82a5314a34297b8dcbc4107ba97f2573fbfb73dbf484bba974078308245fb |
|---|---|
| SHA3-384 hash: | 3cc04d94b30d7a1fcc156b618a32c09388a3451c423a4c1cfa3f98e7d48696990e37ecad53b1a30e2c30397ce5cf8cc2 |
| SHA1 hash: | d623982b75a63dbe17cc8748adbbcacbe887f30b |
| MD5 hash: | 56ccb2c07a201278218844d74c7f0412 |
| humanhash: | eight-failed-triple-bluebird |
| File name: | z23file7778.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'220'608 bytes |
| First seen: | 2025-09-05 15:30:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1895460fffad9475fda0c84755ecfee1 (309 x Formbook, 52 x AgentTesla, 36 x SnakeKeylogger) |
| ssdeep | 24576:i5EmXFtKaL4/oFe5T9yyXYfP1ijXdaPRC7jqfnrLTfMx:iPVt/LZeJbInQRaPkPsLT |
| Threatray | 459 similar samples on MalwareBazaar |
| TLSH | T1DF45BF0273C1C062FFAB92734F5AF6115ABC79260123A61F13981DB9FA705B1563E7A3 |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  FXOLabs |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
124
Origin country :
BRVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
https://bazaar.abuse.ch/sample/88a82a5314a34297b8dcbc4107ba97f2573fbfb73dbf484bba974078308245fb/
Verdict:
Malicious activity
Analysis date:
2025-09-05 15:53:27 UTC
Tags:
arch-exec evasion stealer agenttesla exfiltration ftp netreactor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Verdict:
Malicious
Score:
94.9%
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Launching a service
Sending a custom TCP request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script fingerprint keylogger microsoft_visual_cc obfuscated packed packed packer_detected threat
Verdict:
Malicious
Labled as:
Trojan.BAT.Agent.gen
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-05T10:56:00Z UTC
Last seen:
2025-09-05T10:56:00Z UTC
Hits:
~100
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86
Threat name:
Win32.Trojan.AutoitInject
Status:
Malicious
First seen:
2025-09-05 16:04:23 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
unc_loader_001
agenttesla
Similar samples:
+ 449 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Verdict:
Malicious
Tags:
AgentTesla External_IP_Lookup
YARA:
n/a
Unpacked files
SH256 hash:
88a82a5314a34297b8dcbc4107ba97f2573fbfb73dbf484bba974078308245fb
MD5 hash:
56ccb2c07a201278218844d74c7f0412
SHA1 hash:
d623982b75a63dbe17cc8748adbbcacbe887f30b
SH256 hash:
7a9a07a35d5e33dc839568e8dbbeca3d756c9b808ad0ef0920d9830e7c758828
MD5 hash:
00855ae9aa0a97ada00feb89e0613068
SHA1 hash:
73f407c794f8cab226ac886b7822dc14859238b4
Detections:
win_samsam_auto
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
MAL_Malware_Imphash_Mar23_1
MetaStealer_NET_Reactor_packer
MALWARE_Win_RedLine
SH256 hash:
25b28958a788c3c6a2a27db80e83868b34cf84ec802f095b18ecd3ca7ca90bbd
MD5 hash:
0e5b90ef19248659ac4670c0ecc81d58
SHA1 hash:
7f5f2ce894443ff0374459ed895e43e7942e4421
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Agenttesla_type2
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
MALWARE_Win_AgentTeslaV2
SH256 hash:
33b303f066ca54867f83fddc5fd78d2f5e8f12a201b81999fd9d95c5db4f3821
MD5 hash:
4e638c4b54ad326c7044aedcd215916f
SHA1 hash:
d2d74f4b6f210b055ade14d6439f87a2cd56b11a
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
RedLine_Campaign_June2021
Agenttesla_type2
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
MALWARE_Win_AgentTeslaV2
Malware family:
RedNet
Verdict:
Malicious
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: | AutoIT_Compiled |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious. |
| Rule name: | CP_AllMal_Detector |
|---|---|
| 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: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | MALWARE_Win_RedLine |
|---|---|
| Author: | ditekSHen |
| Description: | Detects RedLine infostealer |
| Rule name: | MAL_Malware_Imphash_Mar23_1 |
|---|---|
| Author: | Arnim Rupp |
| Description: | Detects malware by known bad imphash or rich_pe_header_hash |
| Reference: | https://yaraify.abuse.ch/statistics/ |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | win_samsam_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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