MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b915e46bfe27a03870fb223223ff2af61c15226a650031317d2acf558c55a3a9. 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: 12
| SHA256 hash: | b915e46bfe27a03870fb223223ff2af61c15226a650031317d2acf558c55a3a9 |
|---|---|
| SHA3-384 hash: | 3144a756703bffcabc63513f2dac6ef0b881af818520bbefb3bf6fc775f49b3f3bbaaed3d46e93e0f3df5cc3520fd565 |
| SHA1 hash: | 7be11b1519176590b7ed4326933fd0e08325b588 |
| MD5 hash: | d6f96e4a411bb243bea36c8aa5ec4ab0 |
| humanhash: | illinois-nine-ceiling-california |
| File name: | SecuriteInfo.com.ArtemisD6F96E4A411B.20686.17781 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 662'528 bytes |
| First seen: | 2021-07-26 23:40:38 UTC |
| Last seen: | 2021-08-10 07:13:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:iUbFKXSL37leWok5sIYSlnqNvOWff7oZzZNwyHjwmA6NzC6wyU7mo5oFCEkv:iUbYXSL3Fok5AeYfsZNNWmK7mo5oFCEa |
| Threatray | 7'389 similar samples on MalwareBazaar |
| TLSH | T1B9E4BEF836397B5FF49384BE54B45CA6295054FAC92EC742F33341AAEF1C48B9A40297 |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
6
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.ArtemisD6F96E4A411B.20686.17781
Verdict:
Suspicious activity
Analysis date:
2021-07-26 23:41:18 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the 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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies the hosts file
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)
Sigma detected: Suspicious Process Start Without DLL
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-26 22:59:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
17 of 46 (36.96%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 7'379 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
CustAttr .NET packer
AgentTesla
Unpacked files
SH256 hash:
aaac49d144f62d66205fe7e7fb4b3fbcb63dbd4419e06d3d780a337bf4381b45
MD5 hash:
37571c54330695d5de51ae2196f0ee4f
SHA1 hash:
fb01bccdf249578178da2edbe77054a2bbf16984
SH256 hash:
1262803497bd77bd986875924ea5f200c00e1b5a735602357ceb2c9c8ccfdbda
MD5 hash:
9ee30d9e674d25e82c578b471fa9409c
SHA1 hash:
ec33cdee0f0ec602d1f62009458aa58b9faa0b29
SH256 hash:
d836a85a41920e5d8ba6afbb35c4e0022007cd69b68a22582a06042b691f3297
MD5 hash:
484dd0d9f62a1c7932239a6e3330828d
SHA1 hash:
b7012e2c4b1479c30e349748bc5535772fc21150
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
SH256 hash:
b915e46bfe27a03870fb223223ff2af61c15226a650031317d2acf558c55a3a9
MD5 hash:
d6f96e4a411bb243bea36c8aa5ec4ab0
SHA1 hash:
7be11b1519176590b7ed4326933fd0e08325b588
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: | 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.
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