MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4ecc91d01c7a1c9846a5ae3d051771f98273f4250a621feec1094deae2b9920a. 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
| SHA256 hash: | 4ecc91d01c7a1c9846a5ae3d051771f98273f4250a621feec1094deae2b9920a |
|---|---|
| SHA3-384 hash: | 35e1f2aacfed9d6b80b9239851caaa60a04df3678711d9097818c7f210e170fe13e6e7d33dab9108c6282df36d0b0307 |
| SHA1 hash: | a8424fd59b1bd73e6c76747c910bc33837d6cb5a |
| MD5 hash: | 7dbda766f4641d93dabcdb30cc00032f |
| humanhash: | carolina-vegan-river-paris |
| File name: | INV#339BT.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 871'936 bytes |
| First seen: | 2021-07-14 07:00:28 UTC |
| Last seen: | 2021-07-14 08:06:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:HujD/g4rNls9XOd4+QCWIMmlGNO/P3siNfJw3e7961MjGumnI+/WMFq8McDUX:HugdmA8P3Xfe8/1SzFacDU |
| Threatray | 6'744 similar samples on MalwareBazaar |
| TLSH | T17E058D2C23FE9709F237FF319FA4A6489FA676B99215DD0D1CC4024A4861D81EEA7D31 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV#339BT.exe
Verdict:
Malicious activity
Analysis date:
2021-07-14 07:07:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
UNKNOWN
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:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-07-14 06:00:19 UTC
AV detection:
15 of 46 (32.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 6'734 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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:
5f5257e30cfc2caab058013ffc60f90fb8a5d780a14834e1371054290b7658e4
MD5 hash:
b0e14c3526d6623ae9b7b5f5e0efde76
SHA1 hash:
f7d127bff2dfb1100ebd55fdd12dfb7a2b382fdc
SH256 hash:
1d5bc90b4e9123a9b5ee4f5f523a119943a6a51878a03f9433076b81ea9d2b6d
MD5 hash:
a34dce73ec6e61c188fc0fa5bfcb7014
SHA1 hash:
e4caa152945566ec172735f2fc8207b567e06afc
SH256 hash:
c4c9ca36b192dee98dee7b86a12e9afff0ce7f2601b1b4021af58773f864e188
MD5 hash:
92d8b2835986fd6b4ae5aa7648219d8b
SHA1 hash:
8b0b102c3abed604ab65b7cc4897484013396790
SH256 hash:
fdced2c749c149f8e2e0632dc49a1731dd0b85669e2e4838f848f7ff1815c711
MD5 hash:
480b693d7ba9e946e93615bd95310b06
SHA1 hash:
05c87c66b010812fba6eb1feca69c520bb6e78fa
SH256 hash:
4ecc91d01c7a1c9846a5ae3d051771f98273f4250a621feec1094deae2b9920a
MD5 hash:
7dbda766f4641d93dabcdb30cc00032f
SHA1 hash:
a8424fd59b1bd73e6c76747c910bc33837d6cb5a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.