MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5afb99657fd9ddae3a21399d562c2e78933122000db26ca208c363d71c938e6b. 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: 12
| SHA256 hash: | 5afb99657fd9ddae3a21399d562c2e78933122000db26ca208c363d71c938e6b |
|---|---|
| SHA3-384 hash: | 85e72aa1ad1e7777a7f808efa05814c495357159954179b6e64bb21072639798aa28a825fd8267eec905cc3b9a6418a3 |
| SHA1 hash: | ccb0d8a5a01b8831260fd63fb73ca98e8108da36 |
| MD5 hash: | 0da7bfdc743fed49845150c88f6f47fc |
| humanhash: | mexico-moon-washington-beryllium |
| File name: | PO OAU_DECQTRFA00541·PDF.scr |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'010'688 bytes |
| First seen: | 2023-12-11 13:43:03 UTC |
| Last seen: | 2023-12-11 15:35:51 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:4HLRiJkDbp7NIp09j0nWiC8UddYncE/ZVU5Sn74uiou:4HoJYbp7RNvdQcEHn7t5u |
| Threatray | 6'022 similar samples on MalwareBazaar |
| TLSH | T11625DF057384CF51C61F05B6C8A6D2F80327BE10CE15D7EB76C9BE293AB32EA6561583 |
| 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 | 0f519373d9cc750b (107 x AgentTesla, 20 x AveMariaRAT, 5 x Formbook) |
| Reporter |  TeamDreier |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
250
Origin country :
DKVendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla, PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-12-11 08:52:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 23 (69.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 6'012 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:agenttesla family:zgrat keylogger rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
AgentTesla
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
5d529242295bc9f12b87025f2be18f236f69b2e6b918ef305bf6b5dc565c1ee8
MD5 hash:
836076d40807bcc314b68b1c49a5b0aa
SHA1 hash:
d8b79cb61302fa936f5afaaca7e95ca03ac79bd4
SH256 hash:
b438b982178f6c76c77397304578b7fb4249a0555bb70dad9eae9824b1fff7e3
MD5 hash:
14359a5edbb53d73361bb1668b9f08c6
SHA1 hash:
cc573255d18e1669687cba22c2910bcaca6f7557
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:
79f09c0a1fd15b8be50e0c8de79c42af2d0ca7a6f8250e1b58fd120e98f9985e
MD5 hash:
d3783fb4f1fea98a18df3d5106e3d551
SHA1 hash:
4c46cbf91597adb399a8f0a2a80b904d30ec861a
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
SH256 hash:
5afb99657fd9ddae3a21399d562c2e78933122000db26ca208c363d71c938e6b
MD5 hash:
0da7bfdc743fed49845150c88f6f47fc
SHA1 hash:
ccb0d8a5a01b8831260fd63fb73ca98e8108da36
Detections:
INDICATOR_EXE_Packed_SmartAssembly
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: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | NET |
|---|---|
| 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
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.