MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 57c0b1caabcc1dac0a976d2f737970a256931f8219a276d54f34231497cf6d27. 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: | 57c0b1caabcc1dac0a976d2f737970a256931f8219a276d54f34231497cf6d27 |
|---|---|
| SHA3-384 hash: | 3a15f8ffba55acc26e7d21462077f4b04495c1103026cd44eceb794066cd76a625e80f6a9f1560a1872e3f0444cdfcac |
| SHA1 hash: | daab4b8644c5f720b36c5a6702540fee1b093c5a |
| MD5 hash: | 4288130a91e32ff3c06e0c96c3f3fae1 |
| humanhash: | edward-april-equal-hot |
| File name: | Debit_Note.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 927'232 bytes |
| First seen: | 2021-09-30 05:27:31 UTC |
| Last seen: | 2021-10-01 07:15:52 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:TUx9DPNAvcGDv4ybrqtfNr1jA+ch1Ox5:TUxdKfv4ybsfTA+c3 |
| Threatray | 10'468 similar samples on MalwareBazaar |
| TLSH | T180156E394D2682F7C7EEC67CD48C1BCEDA6698837B914F1AC496E7C2026770BE49845C |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Debit_Note.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-30 05:30:30 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:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Unauthorized injection to a system process
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for sample
Modifies the hosts 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 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
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-30 05:28:12 UTC
AV detection:
6 of 45 (13.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'458 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
8540d338a90b88365db15f43668a204c07475ce4915793341857f2a163c3f070
MD5 hash:
ad45016d6faba5eeca5f469208a6198f
SHA1 hash:
ffe9b17d7dd155f569324fb740e4bbab8c99de27
SH256 hash:
122a1d8684b78bbbeef54f8bb2c26058d5df5b1b5cfd4c532f9dfa1ddd60a62d
MD5 hash:
5cc67de5607cc43e207cd8097d0d87a3
SHA1 hash:
fa9421fb78a31ffab5ed24fa5c02f2b4e44a97e3
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
57c0b1caabcc1dac0a976d2f737970a256931f8219a276d54f34231497cf6d27
MD5 hash:
4288130a91e32ff3c06e0c96c3f3fae1
SHA1 hash:
daab4b8644c5f720b36c5a6702540fee1b093c5a
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:
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.