MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 64f53c937686e85e45ba96c09e4865bc747560e83d132cb9b6ef8c174948c98f. 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: 15
| SHA256 hash: | 64f53c937686e85e45ba96c09e4865bc747560e83d132cb9b6ef8c174948c98f |
|---|---|
| SHA3-384 hash: | c9720bc698568d5fdfe9b3a2aea3d8647d7fd8b6b8d5dbc80491f66c41219b95cf643d461e6f050da240e14a6f29d794 |
| SHA1 hash: | 8e44f69cb4bfea69da961ecc3e79f0673cd475f8 |
| MD5 hash: | aa223c48d72371b24baf306eb49e7597 |
| humanhash: | leopard-oranges-delta-maryland |
| File name: | aa223c48d72371b24baf306eb49e7597 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 908'800 bytes |
| First seen: | 2022-05-19 14:35:59 UTC |
| Last seen: | 2022-05-19 16:01:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:7512hHOmnmrcg9GA0n4h8enWv5Ad2HpIxL6pRh:75omT9rGeC5K2Hs |
| Threatray | 16'975 similar samples on MalwareBazaar |
| TLSH | T1E415BE5D3690F99EC417CE36C9640CA0A660BC678707E347A4573A9DAD3E79ACF006B3 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
aa223c48d72371b24baf306eb49e7597
Verdict:
Malicious activity
Analysis date:
2022-05-19 23:30:15 UTC
Tags:
agenttesla
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
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
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.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
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
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-18 16:15:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
16 of 26 (61.54%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 16'965 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 Payload
AgentTesla
Unpacked files
SH256 hash:
1563dd4df76769e874c9c0782657dc876b91f189754e2a45d88f845823422e54
MD5 hash:
b0334a31372bd491d43974a8593f4dc8
SHA1 hash:
d8931ee9697abefc0c67bf1fe88acfe7090b3580
SH256 hash:
4616d081d412e3f54cde709df12564e1afe025019e456fe5d2ebbe50c9fd252a
MD5 hash:
340bba99351a06be9a2db2b62d215a7d
SHA1 hash:
5c43e94f706fe6796678de88b6f6626cad67b81f
SH256 hash:
09602efe05dc6b9738b23b91708978231d20c08329940541a086561795a6c9fd
MD5 hash:
1521132bd568891debf24b4973aaa24e
SHA1 hash:
393fafe43a177d02d2a8be164101fc2add2748dc
SH256 hash:
be15b7e02272ba4edbaff3766c377325c82742b6d9b549874eed17036579dee6
MD5 hash:
d04af99605b9058234db9c424c5ee3ae
SHA1 hash:
28437fe7b6348f39955f0b3ba3a0026bf4ddcaa5
SH256 hash:
64f53c937686e85e45ba96c09e4865bc747560e83d132cb9b6ef8c174948c98f
MD5 hash:
aa223c48d72371b24baf306eb49e7597
SHA1 hash:
8e44f69cb4bfea69da961ecc3e79f0673cd475f8
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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