MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 42f238bcb0dc59e15acc6e7f9d1cae5658aa1fc250e609ed4b2735923ae6da74. 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: | 42f238bcb0dc59e15acc6e7f9d1cae5658aa1fc250e609ed4b2735923ae6da74 |
|---|---|
| SHA3-384 hash: | 3dbb0c75f75424e5bc88b0e0bd2a4c3cb502b91af795f606918cf58c9c4fab83194858d6f697dd552507f7885aeb96d0 |
| SHA1 hash: | 58cd8466eed165c2dac82283591a4c67afe6fb11 |
| MD5 hash: | 828c0d6feac678b39e8ee9c713b55508 |
| humanhash: | timing-zebra-louisiana-river |
| File name: | PO_101209192021.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'417'216 bytes |
| First seen: | 2021-09-19 14:16:47 UTC |
| Last seen: | 2021-09-19 14:39:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:NSmW6WDsSa//amaWzwfEICvc8eGgBBr6/VoNaXGG1Rx11F:Mut/oWzwTomfaVSOT |
| Threatray | 9'975 similar samples on MalwareBazaar |
| TLSH | T1C065FB254D6696F7D3FFC36CE05C0B8EDBF5A483BB918F0E98918682469770BE98414C |
| File icon (PE): |  |
| dhash icon | 3e3d697e3c3c1f1f (11 x AgentTesla, 7 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO_101209192021.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-19 14:19:23 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Launching a process
Creating a file in the %temp% directory
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
2021-09-19 05:18:01 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'965 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 Payload
AgentTesla
Unpacked files
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
ebccf4122d8ae76708d2ca3bc547e520d5bf11e21509eda40d51b99c5bfee335
MD5 hash:
dc7663211b9d87234cfe8c89e7bb569e
SHA1 hash:
550f9af741ed899ae5033005e549c6b056646d64
SH256 hash:
ab9e9b41e06be2b22bd4f8800ce5644603d2092dec7f28d04d492b8dda69574e
MD5 hash:
21e4fbe3178660edef9669c8654073a9
SHA1 hash:
1753343c55388d105c08468da763442724f288b2
SH256 hash:
42f238bcb0dc59e15acc6e7f9d1cae5658aa1fc250e609ed4b2735923ae6da74
MD5 hash:
828c0d6feac678b39e8ee9c713b55508
SHA1 hash:
58cd8466eed165c2dac82283591a4c67afe6fb11
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: | 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.
Malspam
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
Comments
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