MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a37ae07a8196d6ebd054adb1d1e95fc3091fa6dfe42c359558520cf2eae02d5. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 9a37ae07a8196d6ebd054adb1d1e95fc3091fa6dfe42c359558520cf2eae02d5
SHA3-384 hash: 449e1c7e97b44a7bc7a53fa8cb6cfd33c6a874725f92e24017e476fd4edcff81934a7174d90f6f1b7a3fae0c99cce3a9
SHA1 hash: b82a8938e0be60d1805a99111620e0d924d5fd79
MD5 hash: 89d5214e25c52eea3e648c3cd2a2a227
humanhash: queen-fifteen-bacon-item
File name:zamów 1536625_pdf.exe
Download: download sample
Signature AgentTesla
File size:719'872 bytes
First seen:2021-07-05 12:41:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:XCeCiRqwkBbX5TyIshE/c5yd95gvFV5ymU3sA7OFTh810imRIr5if8cRH/V:XCeCiRqJ7shnABuEsA7OY107Y5cRf
Threatray 6'367 similar samples on MalwareBazaar
TLSH E1E48D311BE95626E0B65FBDD5A1208197FDFA23AF03D85C68B901C54713E83C9F262E
Reporter Anonymous
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
zamów 1536625_pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-05 12:42:12 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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 very large array initializations
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-30 14:21:57 UTC
AV detection:
18 of 29 (62.07%)
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
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
SH256 hash:
3bbbb29ac56d10307e9db141c522be3c2554e98e35fbabd5334d706c0e2e3422
MD5 hash:
7ca8efcfc692508701f1e4e65127d9c4
SHA1 hash:
aaacd78fcf63baff62da34144fc959613ef4721b
SH256 hash:
0bb89bf03bc6f10c284acca6b6ab8c9808bcf0e4875173ea2079d073da9babee
MD5 hash:
68aeadc4f4ca3f86e41a952669b1b601
SHA1 hash:
45e1b2e579ed547983485f6b9b8918b40e9b7e36
SH256 hash:
9a37ae07a8196d6ebd054adb1d1e95fc3091fa6dfe42c359558520cf2eae02d5
MD5 hash:
89d5214e25c52eea3e648c3cd2a2a227
SHA1 hash:
b82a8938e0be60d1805a99111620e0d924d5fd79
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: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.

Comments