MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fdde861930d90cd01ecd816cbd4c0167757ea3068b4a67edd28b7b9514fdc1a2. 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: | fdde861930d90cd01ecd816cbd4c0167757ea3068b4a67edd28b7b9514fdc1a2 |
|---|---|
| SHA3-384 hash: | 280441f159b6db76fa51c56e9ca8c48a737f1055d2526ba83d6acbbb407af0eded121e21e8d389e7462055e7998d1425 |
| SHA1 hash: | 79cd0df678874d73fa21cc6f10e7bbface32d13d |
| MD5 hash: | 6afa2c6e37bd797f3ef57213eeb5fdeb |
| humanhash: | michigan-oven-uncle-eleven |
| File name: | RFQ16-03-2020YT.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 887'296 bytes |
| First seen: | 2020-12-21 08:02:32 UTC |
| Last seen: | 2020-12-21 09:34:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'595 x Formbook, 12'239 x SnakeKeylogger) |
| ssdeep | 12288:7TWorF3sMci+c3bGXtL4xEJRE1MkY828E/KyCWslmy/jT+D9s0eDXQ2tO3YOCJ78:GorFtnCh8GYlJwvfBJbZisZ |
| Threatray | 1'922 similar samples on MalwareBazaar |
| TLSH | C6157D6839EA705EF073EE719FE47CA5EA5EB673270B540B1053038A4A1ED42CF9057A |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ16-03-2020YT.exe
Verdict:
Malicious activity
Analysis date:
2020-12-21 08:03:28 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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
Detected unpacking (changes PE section rights)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-20 18:19:53 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'912 additional samples on MalwareBazaar
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
Unpacked files
SH256 hash:
fdde861930d90cd01ecd816cbd4c0167757ea3068b4a67edd28b7b9514fdc1a2
MD5 hash:
6afa2c6e37bd797f3ef57213eeb5fdeb
SHA1 hash:
79cd0df678874d73fa21cc6f10e7bbface32d13d
SH256 hash:
63a681a5739224e2a8d2184aee0f2672d57a99b920dbd40de6decb78b961b588
MD5 hash:
fc6398e3e937efd3ec3b835312111b12
SHA1 hash:
1df5edc9d3e24de6032d3569db24c58f79f65476
SH256 hash:
d50712cabebb903a61c7f057d0227da96ce37ed1e88dabb53ed375e13e5e292b
MD5 hash:
ab80db371fa3dc281a3270a2c758c4fb
SHA1 hash:
4c64189ee4de95b63813457b86b3acd6e83fe23f
SH256 hash:
a3efac919dda98f3021893c68e60570fb783afb50d4cfb068829b30a3116879f
MD5 hash:
f3c6df7d9cf6cfce466270d490504769
SHA1 hash:
d1ffc4912b888e5ae26ba4fa5397286955e70813
SH256 hash:
811e6073113c26a8d99c9939b46bb9973bdc71c64947b1e5e0952244ea69170e
MD5 hash:
1ce08a5c52a8af3384ea5ce20fe8b9ef
SHA1 hash:
d281a4592866a553b283b96d2fefc7158ba02241
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
Comments
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