MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bca80ec5a8f5f72b96fecabe891d7135d3a886cbf6582649d5466560b7381c47. 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: 10
| SHA256 hash: | bca80ec5a8f5f72b96fecabe891d7135d3a886cbf6582649d5466560b7381c47 |
|---|---|
| SHA3-384 hash: | e8af5555ddf80a27f0cceaf5503c563f4f9b5f6977dc1b08dcfe941a94d209a5c38c815a2113a14ee018a1ebf4ddc7ed |
| SHA1 hash: | bc179913cf0f8c8f92c4f60e6748d67d4f0bf365 |
| MD5 hash: | 3409eb2882c8f9ad1a94e2183e4eacd7 |
| humanhash: | hot-social-winter-fanta |
| File name: | PAYMENT ADVICE.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 649'728 bytes |
| First seen: | 2022-04-25 07:44:10 UTC |
| Last seen: | 2022-04-29 11:14:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:g6ntQs/i4Jo+pXDXJ2MqexSZzGCS39xb1J275G7tUu0VuFEBRtTn:gg7iIzJ2MBx4zGCsb1J2NG |
| Threatray | 15'962 similar samples on MalwareBazaar |
| TLSH | T149D439E8314876DFCC27C4368A9E5D74A7922476431BB323925337F96A0D89BDE170E2 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
fareit obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Gathering data
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)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 ftp login credentials
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:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-25 00:37:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'952 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
51b6aeccff909d5e80c57d87b943c17f74794d44deb5d932fd4deb910e06a143
MD5 hash:
4551cde5d09bfe482c3b0e66395038b8
SHA1 hash:
a7016c0930f051adf075a11f834934371825b47c
SH256 hash:
fd529d18c3f79a58b54f021b716405aa0a816bf180f1ade6cc195a53ead9167d
MD5 hash:
bef88e08c207f5a47c0dd1ddb885fd88
SHA1 hash:
9b2f90d7c4a226c1eb91960a433cfc810eeef42c
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
bca80ec5a8f5f72b96fecabe891d7135d3a886cbf6582649d5466560b7381c47
MD5 hash:
3409eb2882c8f9ad1a94e2183e4eacd7
SHA1 hash:
bc179913cf0f8c8f92c4f60e6748d67d4f0bf365
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: | pdb2 |
|---|
| 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
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