MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b1a7d507c952aebe566d9a6b120e36e54e834dddec6975f32e77824d55f4adff. 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: 14
| SHA256 hash: | b1a7d507c952aebe566d9a6b120e36e54e834dddec6975f32e77824d55f4adff |
|---|---|
| SHA3-384 hash: | 278477a70df50d580d3f984d906e0e0c1f776351fc8aa0deed3332e55975f942f164503618328ea5b25ce14e2b469e85 |
| SHA1 hash: | db6c7d6407a334473d8ed4f9dd0ae1736b7284a8 |
| MD5 hash: | 5ba806f06bcb852361ac6f4d4f5e9977 |
| humanhash: | freddie-angel-hot-ink |
| File name: | statement of account.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 554'496 bytes |
| First seen: | 2022-04-15 21:28:33 UTC |
| Last seen: | 2022-04-16 20:12:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:dtO/xtgz6/xjTWfSTtNsPtHehrus0kDMWz/rVhZFx7/DzvfWZe/1e47gt:bqfq5WzhhhP3Ei12 |
| Threatray | 16'621 similar samples on MalwareBazaar |
| TLSH | T1DAC48C9C722071EFC867C4729AA85CA8FB5578BB831F4217A02755EDDE1D89BCF140B2 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
5
# of downloads :
366
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
statement of account.exe
Verdict:
Malicious activity
Analysis date:
2022-04-15 21:29:51 UTC
Tags:
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
Searching for the window
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control.exe 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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2022-04-15 14:55:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 41 (51.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 16'611 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 WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
2a304485e9d2a0d8fd4f4790a25a193e1f6f68625e94315858df7dba59722a9a
MD5 hash:
22384f350c5bdc11388f6a04380bad66
SHA1 hash:
c23a6328979ee99f25796abbde081f6d90d99806
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
fb75217bc342991f5cb0f4898233904ba48d596df904da5afee6042f3eef03ce
MD5 hash:
b09e96b9b21ff53b5cf0bec741ec1ae3
SHA1 hash:
29adfdfe4c5dc4540371700b4cf1253cfb9c8755
SH256 hash:
b1a7d507c952aebe566d9a6b120e36e54e834dddec6975f32e77824d55f4adff
MD5 hash:
5ba806f06bcb852361ac6f4d4f5e9977
SHA1 hash:
db6c7d6407a334473d8ed4f9dd0ae1736b7284a8
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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