MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b783afa074a1c3937be1c2267c6bc5cb81449a78d877e3702f4418e78f7af490. 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: 13
| SHA256 hash: | b783afa074a1c3937be1c2267c6bc5cb81449a78d877e3702f4418e78f7af490 |
|---|---|
| SHA3-384 hash: | 23944473f7eaf326f6467fe1e94c6f1b53bee077e9970278d2dec8e150fb16b67357e0259d52cf2de0fa4a229d48f384 |
| SHA1 hash: | 82c13ea263ebc333cb0e5b06cbc49d6ae28db211 |
| MD5 hash: | c658f14c1d851065ec051802a46d2499 |
| humanhash: | sad-island-bulldog-angel |
| File name: | DHL_119040 receipt document,pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 714'240 bytes |
| First seen: | 2021-11-22 09:11:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:XsdtD00KTdhc+dD0N5H+MxvNlTIO7jHOA+bV7Xb+uhQM:XsdC0KLc+6NQsh3OA+bV7Xh |
| Threatray | 12'888 similar samples on MalwareBazaar |
| TLSH | T19EE48D41AA805184DC2D5B74A43E8C64762B7EEAA474E18D2F9FF32D3BF32D3152354A |
| File icon (PE): |  |
| dhash icon | d0c0ecccd4ccc4d4 (9 x AgentTesla, 8 x SnakeKeylogger, 3 x Formbook) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL_119040 receipt document,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-11-22 09:15:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed strictor
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.
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 array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-22 10:04:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'878 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://www.mgbless.in/mac/inc/0bb73b6c7ade1a.php
Unpacked files
SH256 hash:
31e58089fd0b0dfc3ebec461e4fc1c2450c011cdb2063112aa17d7156d0056b8
MD5 hash:
df55f61bf3f6e3b4c8263f74afd3f40b
SHA1 hash:
d34b844edd4c3384372224f83e59c45a9a139e2e
SH256 hash:
334a7c86cf0e20d2440140f08e56ca011e298d95f64a6830f1eb347c204dd566
MD5 hash:
f5dbdbb285aeb915ef3add091be4353c
SHA1 hash:
5e70b0cb80cacec0a14d0ea2e8427ea5bbc0c672
SH256 hash:
f30ca642597c059f9dbcc6cfea27687245fbcaf5456be0b7a4528d946f3a0a05
MD5 hash:
0f6349011cf5446131faf0cadbace87b
SHA1 hash:
0cd48b5cb5a0ca095043c333c9002ba5273e92e8
SH256 hash:
b783afa074a1c3937be1c2267c6bc5cb81449a78d877e3702f4418e78f7af490
MD5 hash:
c658f14c1d851065ec051802a46d2499
SHA1 hash:
82c13ea263ebc333cb0e5b06cbc49d6ae28db211
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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
Delivery method
Distributed via e-mail attachment
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