MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55afe787b99bebe36f3901d43bd558663ec74b1cfbd41cfdaaf2d1bc37eb9d68. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash: 55afe787b99bebe36f3901d43bd558663ec74b1cfbd41cfdaaf2d1bc37eb9d68
SHA3-384 hash: dcc8abacc16861b0562ef3ae86d5d4fbdc5d41dcae4527eb8aa1b1c7cd1682dff37378ccade18856e16d9aa319e70351
SHA1 hash: 9264b04f0bfc822eebc4447860bdd9e599d0c26b
MD5 hash: 473b5df4460b5046d788f16b2fe79dd4
humanhash: pizza-georgia-hydrogen-burger
File name:paymentjuly.exe
Download: download sample
Signature AgentTesla
File size:564'224 bytes
First seen:2023-08-21 07:26:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:ylFtH4Dl+CUcOWWYLujGkJHsiEsQaqtMQFj+UZKAvNTlVpJm4:NAcOuT9fsdqtV+W1vXBm4
Threatray 999 similar samples on MalwareBazaar
TLSH T107C402A072B95B1ED8BD93FA081481C403B17A7F75B2E70C9D92A4EA252DF444BC1F67
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)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
272
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
paymentjuly.exe
Verdict:
Malicious activity
Analysis date:
2023-08-21 07:46:55 UTC
Tags:
stealer 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
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Gathering data
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
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:
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2023-08-17 00:43:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
SH256 hash:
c46e2f7d1dff24903786faf8bb327a2843c2d1ae6d5d1a297f46bf70a7d056e0
MD5 hash:
d4bcf5676dedf99be87fcf7925068ab7
SHA1 hash:
58a9593aa9417591b10c7e953d4cf67d0560bdf3
SH256 hash:
b26a7e88c2fc5a6dbf3e1f5d8ac59c4579b3b9047f462c5cb7ee79548fa18da9
MD5 hash:
06dc1333af7361fb9ebebe5c4dbe58e4
SHA1 hash:
1adadf881904c5370e96c0a566085cf3c83ca8d0
SH256 hash:
55afe787b99bebe36f3901d43bd558663ec74b1cfbd41cfdaaf2d1bc37eb9d68
MD5 hash:
473b5df4460b5046d788f16b2fe79dd4
SHA1 hash:
9264b04f0bfc822eebc4447860bdd9e599d0c26b
Malware family:
AgentTesla.v4
Verdict:
Malicious
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
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe 55afe787b99bebe36f3901d43bd558663ec74b1cfbd41cfdaaf2d1bc37eb9d68

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments