MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a85cd95f4e44625a1c12b7b6b1f75a9f2047e1e115c2c28519932e3692f9adbc. 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: 16
| SHA256 hash: | a85cd95f4e44625a1c12b7b6b1f75a9f2047e1e115c2c28519932e3692f9adbc |
|---|---|
| SHA3-384 hash: | 40122d103b914172a814b6a58f39e4fe4d15bc1a36471a2e3de833427726ebc0f6a140117b3c4722eb99bbca83c1d22d |
| SHA1 hash: | eddfb3bed66f91a5e680c54364fb143de8e41ec0 |
| MD5 hash: | 2a3cf93d30f54e7e6ed6d51263558711 |
| humanhash: | equal-mirror-winter-uranus |
| File name: | SecuriteInfo.com.Trojan.PackedNET.2370.16891.14590 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 685'056 bytes |
| First seen: | 2023-10-10 10:41:36 UTC |
| Last seen: | 2023-10-18 15:37:12 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:iV5fCfX9KpAvRxfgYYOQw4MZAhXPoTf9ObVwJmcj+ECJGco7:Vftv4YYfsZuOlObVw3j+TJBo |
| Threatray | 261 similar samples on MalwareBazaar |
| TLSH | T119E4220536998847C72803B48F5ACEB443B69C1D4418E3A51EE1ACCFFDAFF17A1B5992 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 34263632b39bd9d0 (9 x AgentTesla, 5 x Formbook, 3 x Loki) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
287
Origin country :
FRVendor Threat Intelligence
Detection:
AgentTesla
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
DNS request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-10-10 05:07:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 22 (86.36%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 251 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 FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
a040efb5ce92995b5d40fd2536c8ad6a93f2d8584a3dd52f07cdb0b34c9e6e29
MD5 hash:
a5a52675690de850e3de6c05a9bd885f
SHA1 hash:
fd953edf2e910fbb43c9e6d4c8d48632bb4e55c6
SH256 hash:
83504e4957b6a912f212206d84c5a30c8878ff864359700e69f73586c19cc098
MD5 hash:
3503951190f52faa6b1e6860b82e0f3b
SHA1 hash:
eb5ebba6411b525114ee1fa1ede005bf6a3b70f8
SH256 hash:
312ae9079d9514258eea4c87d9399ebb620528ec448e8fa1adf16975660a0634
MD5 hash:
c1b11934172e95fddc97fed3458df12f
SHA1 hash:
5be7863ad3c32f7eb4cdf626b2ea2748e7f9ddad
Detections:
AgentTesla
SH256 hash:
2010a37c2dd57dfcb0e30c8da91f862334586591ec60403f75c28654104f4ce6
MD5 hash:
0fcc4f1696226520539026c3797cf21c
SHA1 hash:
162e53854b3f3d9677657e5d649caf6f057f1941
SH256 hash:
a85cd95f4e44625a1c12b7b6b1f75a9f2047e1e115c2c28519932e3692f9adbc
MD5 hash:
2a3cf93d30f54e7e6ed6d51263558711
SHA1 hash:
eddfb3bed66f91a5e680c54364fb143de8e41ec0
Malware family:
AgentTesla.v4
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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
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