MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a85a96399336ab8fe6ae223f06a68dcb8ed3cb8667b471467cb33a61e5a6fb04. 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: 18
| SHA256 hash: | a85a96399336ab8fe6ae223f06a68dcb8ed3cb8667b471467cb33a61e5a6fb04 |
|---|---|
| SHA3-384 hash: | 7f91fa3616a67782a6d323593ffe3a62d7e8380c9b24b85f8d14aef154aa04e88453018bda1a2d0197f1718dc9be64ee |
| SHA1 hash: | 6263d4f380504935231014c5a559dad74dc5ba21 |
| MD5 hash: | e2de9dae778a13bb4b23de3a82231ca3 |
| humanhash: | tennis-princess-white-cola |
| File name: | E-Remittance copy.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 681'984 bytes |
| First seen: | 2023-12-19 02:00:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:ZXR8CctMbs1PjQTrJl5cNgE8yUu8URDBS23k/f7fMfN8xH+myuIEIY:pKMbs1PqrJ7qz8yUupPk7Ug+myuIEI |
| Threatray | 1'945 similar samples on MalwareBazaar |
| TLSH | T1B6E4E0152306091ACB72A7B6CAB39B010551F9F69463D387A3C4613DEA1BAFF2FE1345 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  V3n0mStrike |
| Tags: | AgentTesla exe |
V3n0mStrike
It is distributed through malspam to which a .zip file is attached, then an html is extracted that within its code has another .zip file encrypted in base64 format, with a key available in the html content.Intelligence
File Origin
# of uploads :
1
# of downloads :
342
Origin country :
CLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
E-Remittance copy.exe
Verdict:
Malicious activity
Analysis date:
2023-12-19 02:02:57 UTC
Tags:
stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Sending an HTTP GET request
Creating a window
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Lazy.Generic
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, PureLog Stealer
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
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Creates multiple autostart registry keys
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2023-12-19 02:01:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 37 (56.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 1'935 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:agenttesla family:zgrat keylogger persistence rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
f5650bc98f5768271ea825ed19be72f03f9a124986f486f7f620309e37c00370
MD5 hash:
333544eff4f730a670dd88ccfa493a2a
SHA1 hash:
f52132637a7ebeea426a1dfeb208a74561fb9c11
Detections:
AgentTesla
win_agent_tesla_g2
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Agenttesla_type2
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
381ffa9f2126b54b2f3950991ba246bd2fccef447ed1ead6ea4e9e7f25095aed
MD5 hash:
fe777f0fd827cb2ac4f6e7697d8c3dba
SHA1 hash:
c0ebc26c2cf21242acd021c5dc687e463f73fec6
SH256 hash:
b628a91c2a4b40cdc5ae617de380849bba3555a760520d6be992ae61d6434286
MD5 hash:
e58d68b1b76108714b01a69ea3b869b6
SHA1 hash:
b0b058d322a13d57921339d0a43102c6cea10f99
SH256 hash:
bbb26910d1113ca93c50b062611429f0d1a4697b33854ef29501c9e562d543fb
MD5 hash:
7a85d986937b8fd4643b6825c285705a
SHA1 hash:
8e10f773ac8b5c4b4b437c64de0b13ce3cb02933
SH256 hash:
a85a96399336ab8fe6ae223f06a68dcb8ed3cb8667b471467cb33a61e5a6fb04
MD5 hash:
e2de9dae778a13bb4b23de3a82231ca3
SHA1 hash:
6263d4f380504935231014c5a559dad74dc5ba21
Detections:
Typical_Malware_String_Transforms
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.86
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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