MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a185be0edc53aacf866542523d9f2627a21cdcbcf79ed0fcfa1314ea30446ec4. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash: a185be0edc53aacf866542523d9f2627a21cdcbcf79ed0fcfa1314ea30446ec4
SHA3-384 hash: 361bc087363fa148e739c27776d2f0218bb3318c0e1125e5d3666969ffd21b037d396a6e4b5de7bf54ea9beee918f254
SHA1 hash: f7b2f7429424400b6e9e36bf5827a790b8592e03
MD5 hash: 87e3bc98da49b39227376ab05dbf4fb1
humanhash: low-friend-nine-sixteen
File name:FOB Prices.exe
Download: download sample
Signature AgentTesla
File size:734'720 bytes
First seen:2020-11-03 14:34:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Mc5DVjUSDKuQrFkiVo5AZGeZKobPYuMj3q8D0qjTJCrpJdQ84rmJlBmi:McLjUkKReLAYoTYtjl/gmZu+i
Threatray 915 similar samples on MalwareBazaar
TLSH 0AF4D02222996F58F47EA779D930181247F1F953E776EA0E7EA450CD0CA1F40CB72B92
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-03 14:08:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
23 of 29 (79.31%)
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 SetWindowsHookEx
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
Unpacked files
SH256 hash:
a185be0edc53aacf866542523d9f2627a21cdcbcf79ed0fcfa1314ea30446ec4
MD5 hash:
87e3bc98da49b39227376ab05dbf4fb1
SHA1 hash:
f7b2f7429424400b6e9e36bf5827a790b8592e03
SH256 hash:
d06d2635ec069dd8bdd3b820fbbdb9715a9c076d861c633a30279e3195f53a5d
MD5 hash:
fbe7730407f4827fff38f52d85211506
SHA1 hash:
494ae5a7f0b111af464f450d175bf233c10132f5
SH256 hash:
80927a8432704004852aea5f6547aef14ce4fe66f587491cc0f5af2fb45ed00b
MD5 hash:
0086fc4f76c6ffaf5a5117fb9b40e930
SHA1 hash:
70fd3c60df632f9c9fbbab6bc3e3d0ad57fae378
SH256 hash:
c0343284873def546fc6b1703e68d691323d39b201605c14011690cad7b7eca6
MD5 hash:
578eccdd8723d3e768f588442a1aaa0b
SHA1 hash:
abd7ad283b23f99742d7492b06cf1950d3fa3d93
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe a185be0edc53aacf866542523d9f2627a21cdcbcf79ed0fcfa1314ea30446ec4

(this sample)

Comments