MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4d90698380b780c13ac2b41608040cc4b393190d683526ab74adcfe06584c424. 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: | 4d90698380b780c13ac2b41608040cc4b393190d683526ab74adcfe06584c424 |
|---|---|
| SHA3-384 hash: | d165c577b8b315e4568ae35fe7eab68666bcd1bc83ef2f64fb3ead084dab15744b727637bf4bbeaa5b85489e6508df25 |
| SHA1 hash: | 17075cc5a4a70238b83b0930adf794cb26581462 |
| MD5 hash: | 5594d782f1e7309f3ff7b514879de952 |
| humanhash: | failed-north-two-winter |
| File name: | paay.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 664'576 bytes |
| First seen: | 2022-02-09 13:27:51 UTC |
| Last seen: | 2022-02-14 15:11:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:Psl1+B6GOM69wuP5THAq8A+sHa/Sgr7K777777777777Om4R3UHxb0JBulABbneD:PS1dzwe5TgAD9y7K777777777777WjAH |
| Threatray | 14'403 similar samples on MalwareBazaar |
| TLSH | T1EFE438BD316072DFC967C872CBA82C68EF60747B930B9213905725AD9A4C99BDF150B3 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a window
DNS request
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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.adwa.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-09 12:45:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'393 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
37f90002eb33485df42614ce5b4aea00591dafa1e7e50d6f91838ba952894351
MD5 hash:
d8b1d1c16a0c07fc6e28ecc4ec62bda4
SHA1 hash:
c8f4e45faf464984977ba52cb13914558ddae520
SH256 hash:
83549229570424617dcb44cb28b0d19b629fae04801025d6cd043641e27dd5c3
MD5 hash:
c6fbedc479650a8087cab8d8b7707fe4
SHA1 hash:
47e27cb169ac93ea56dc4f1711ddb42b65b271a4
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
4d90698380b780c13ac2b41608040cc4b393190d683526ab74adcfe06584c424
MD5 hash:
5594d782f1e7309f3ff7b514879de952
SHA1 hash:
17075cc5a4a70238b83b0930adf794cb26581462
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
Comments
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