MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
SHA3-384 hash: fe4a73210cc6f17c437f54ef7014790c40db2f294a7275b02d312523b172ab65de524909013b49b688611268d375b43c
SHA1 hash: fc4c24e13d3d6dd93a9c5ae93257dca0ff52dd50
MD5 hash: a25f1a8d49a7a1d8ef6e6656af13eb49
humanhash: uranus-cold-princess-tennis
File name:280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
Download: download sample
Signature AgentTesla
Create hunting rule
File size:738'304 bytes
First seen:2025-11-06 11:44:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:2DI4DqBRju0eYIFU3ccVMwgachYtGi0U2reaZUcCA2EOv4a08:3JGY4uKwgacyGi0UEnJC1Et
Threatray 398 similar samples on MalwareBazaar
TLSH T192F401883699DC23C55A06F40822EB7153B55EDCB598D3C38ECB3DDBB9ABB540A52343
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
Verdict:
Malicious activity
Analysis date:
2025-11-06 23:45:46 UTC
Tags:
stealer ultravnc rmm-tool telegram exfiltration agenttesla ims-api generic
Link:
https://app.any.run/tasks/723a3861-6a01-4c89-ab75-2d99dd3954e1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/36320/
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=690c8a64ea0f3e915c2394dd
Tags:
virus micro lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-29T23:18:00Z UTC
Last seen:
2025-11-08T03:07:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.54 Win 32 Exe x86
Link:
https://app.malva.re/file/a25f1a8d49a7a1d8ef6e6656af13eb49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-10-30 02:29:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
29 of 38 (76.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=faewh5nokmf2syqzgxq4awcwja5jr35fol63iyd2d7c6bdi6ssnq._file
Verdict:
malicious
Label(s):
unc_loader_078
Create hunting rule
unc_loader_001
Create hunting rule
unc_loader_037
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
3d60993b1ca1c6786c9c2fe6c6b7c2574fcfa5e28101181f7c29c6c5ddf54c37
AgentTesla
5937ec8f18e55b4cf85388c886992ecf7ada1a3a0ba17688e4fa6ecb2f9f81f6
AgentTesla
a5a4a5447b51ed494efaaabe4359b3e674185659f491dc2202f4082fbf2e4db5
AgentTesla
error
AgentTesla
fa3214688079a8dae069fc05ff4f142417c15c0c4a949d0fd6640181c701a286
AgentTesla
+ 388 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/251106-nwbxwswpgq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
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:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e83681fe-7a34-4a36-aa37-88ccfddde0f4
Unpacked files
SH256 hash:
280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
MD5 hash:
a25f1a8d49a7a1d8ef6e6656af13eb49
SHA1 hash:
fc4c24e13d3d6dd93a9c5ae93257dca0ff52dd50
Link:
https://www.unpac.me/results/f33eb14a-38d2-48c1-aaa6-4c588f350b78/
SH256 hash:
52709b37784dadf95753ca5b98b62c10d255841a0fbc362387e481d68bb988d2
MD5 hash:
e4056bf5bdc0aeda20c08e7234345f4e
SHA1 hash:
03628104dca8f929caf06e12e4ebdba3aedc1b8f
Link:
https://www.unpac.me/results/f33eb14a-38d2-48c1-aaa6-4c588f350b78/
SH256 hash:
3ae55cca8be24635fd077a32192ba5f64c02c800307b62d9cd701e78b6744f63
MD5 hash:
d6840ad923a9207d9b8ebadf85e415aa
SHA1 hash:
193d84e2cabdc5cbdd8dbd95713b85f0e54facbe
Detections:
win_samsam_auto
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
MAL_Malware_Imphash_Mar23_1
Create hunting rule
MetaStealer_NET_Reactor_packer
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
Link:
https://www.unpac.me/results/f33eb14a-38d2-48c1-aaa6-4c588f350b78/
Parent samples :
a5a4a5447b51ed494efaaabe4359b3e674185659f491dc2202f4082fbf2e4db5
265554c3c9bed3daf8d0e8af54e50c35a91aedf15d80b7407bc3b35b65df5b57
e9a609b01e629a8049f1cd23ae0d02e20593cc95e7f80add9d07bb4480318d20
280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
SH256 hash:
332f23f27948e7054b127b7d02c6f7d959e00e07badfc6f1e5ee7d7dcd01826e
MD5 hash:
0cd62893b7f4cc8c47060f59efa3fe7d
SHA1 hash:
6c610fd3b45029f977b4b6eda294fe2a5d9fd010
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/f33eb14a-38d2-48c1-aaa6-4c588f350b78/
SH256 hash:
410e3510a25fcc2ef8743b13950f07fda481824e59632755e53c9fbe5c3e284e
MD5 hash:
03ceb47cc681b9cf8d91c47e6cb6ec3f
SHA1 hash:
5136718b18dcbeb688af803a4f5e2f47cc19fd5d
Detections:
RedLine_Campaign_June2021
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Link:
https://www.unpac.me/results/f33eb14a-38d2-48c1-aaa6-4c588f350b78/
Parent samples :
a5a4a5447b51ed494efaaabe4359b3e674185659f491dc2202f4082fbf2e4db5
265554c3c9bed3daf8d0e8af54e50c35a91aedf15d80b7407bc3b35b65df5b57
e9a609b01e629a8049f1cd23ae0d02e20593cc95e7f80add9d07bb4480318d20
280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
SH256 hash:
c5bcb941dea5084c2bd6367480b26825e71e3c25ebb8bb72ffc82e13df60b4df
MD5 hash:
bec250dd7a877ee2c7bbacf523d3e8da
SHA1 hash:
f20846e9be503768bbe67d1280a939f732b654fa
Detections:
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Link:
https://www.unpac.me/results/f33eb14a-38d2-48c1-aaa6-4c588f350b78/
Parent samples :
a5a4a5447b51ed494efaaabe4359b3e674185659f491dc2202f4082fbf2e4db5
265554c3c9bed3daf8d0e8af54e50c35a91aedf15d80b7407bc3b35b65df5b57
e9a609b01e629a8049f1cd23ae0d02e20593cc95e7f80add9d07bb4480318d20
280963f5ae530ba9621935e1c05856483a98efa572fdb4607a1fc5e08d1e949b
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
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/36320/

Comments