MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c76afbbf6fa00b8a5a2826a1104bb2b6468e6df5610e596f737086687ab96ff8. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c76afbbf6fa00b8a5a2826a1104bb2b6468e6df5610e596f737086687ab96ff8
SHA3-384 hash: bfd8f2bd0ce9aa867b003f74f83a101d203dfa0b006fb545d7c4b88704851dc52c366cb0dbb5e10839074b089bcb0859
SHA1 hash: 24ab9f0bcd797fa24f982ece98842fe524e2fdc0
MD5 hash: 7e39ecf11eb8599b2dbe2ec0cee08f32
humanhash: oregon-oxygen-arkansas-river
File name:SecuriteInfo.com.Win32.PWSX-gen.19926.28566
Download: download sample
Signature AgentTesla
Create hunting rule
File size:630'272 bytes
First seen:2023-09-27 06:42:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:EzUyiRJU/Wc+aBW5LINb73UaxrPunsGCulY0Ux7OQ4AS5JA8iYlx72c4+:sDFeFmNMW2UURAexQ
TLSH T18FD4012076FA0B5AE4BE87F1042956084774796E211AFB0C5DC6B0DF1AB5F80C786FA7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 00e49a72729ae400 (9 x AgentTesla, 4 x SnakeKeylogger, 3 x Loki)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.19926.28566
Verdict:
Malicious activity
Analysis date:
2023-09-27 06:42:18 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/ac699be7-1480-42c6-aa79-12111c15a7f6

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/451458/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.19926.28566.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6513cef70870810f018777d0/reports/c381d9f6-c21c-42dd-80b0-4e7b5ac6392c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c76afbbf6fa00b8a5a2826a1104bb2b6468e6df5610e596f737086687ab96ff8
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aebee0be-9a1b-41b5-8efa-edee5067119d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1314990
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Found malware configuration
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c76afbbf6fa00b8a5a2826a1104bb2b6468e6df5610e596f737086687ab96ff8/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-27 03:42:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 36 (52.78%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y5vpxp3puafyuwrie2qras5swzdi43pvmehfs33tocdgq6vzn74a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230927-hgxcdsge81/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
a655be43f79d44bf3e6720e6e1aa99b8fd94785cd46707d9a0dd48a10e4d20c8
MD5 hash:
7c2c98a1bc1af93e1bc1e0c933915b8e
SHA1 hash:
c5c3a2e553fdfa9010cf11b582fe3399c5551ffd
Link:
https://www.unpac.me/results/98f16424-17ef-4c2d-9cfb-2efdc5ee9f41/
SH256 hash:
ba4843f593e1d5c40f1f51343e1733ab3b9eab98567a1a0ebce97f375f1b3c92
MD5 hash:
a5cd3b8fb4977c648529f9f2c5b31262
SHA1 hash:
5c54243a4ac7b51998049d3d5e9b4c54ad968a7b
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/98f16424-17ef-4c2d-9cfb-2efdc5ee9f41/
Parent samples :
367fb0e0d122f5eabd8d344d27bd9f3aea9ed0959b5186e54ec18137a2854cc7
cac9d7e07e2f9c7d70a5a233080c7eca0562f1ea33173723cdd39083faac1daa
fe8fe2d1a57f344afaebc018a90acfd787b897b2a5baffd045980ff7a5c00bc3
c76afbbf6fa00b8a5a2826a1104bb2b6468e6df5610e596f737086687ab96ff8
d52275a861a9396629e78edca76c3b3cec55980115feadfd0e93ca9c400bbffa
SH256 hash:
853c7691b2141033958d41d0f35124c3d114c0588030c2cf9655c23b6906b160
MD5 hash:
b4143a024d5477028f45c9a2504a3484
SHA1 hash:
4f0e0be8a93a3f87d99ba3088502a76b96c40184
Link:
https://www.unpac.me/results/98f16424-17ef-4c2d-9cfb-2efdc5ee9f41/
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
Link:
https://www.unpac.me/results/98f16424-17ef-4c2d-9cfb-2efdc5ee9f41/
SH256 hash:
c76afbbf6fa00b8a5a2826a1104bb2b6468e6df5610e596f737086687ab96ff8
MD5 hash:
7e39ecf11eb8599b2dbe2ec0cee08f32
SHA1 hash:
24ab9f0bcd797fa24f982ece98842fe524e2fdc0
Link:
https://www.unpac.me/results/98f16424-17ef-4c2d-9cfb-2efdc5ee9f41/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c76afbbf6fa0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c76afbbf6fa00b8a5a2826a1104bb2b6468e6df5610e596f737086687ab96ff8

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: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/451458/

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