MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cc25f86e8cd330e2752c8de224da8f59d4efde286f7018a23f55334fdc2e8175. 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: 7
| SHA256 hash: | cc25f86e8cd330e2752c8de224da8f59d4efde286f7018a23f55334fdc2e8175 |
|---|---|
| SHA3-384 hash: | 8ad25fd7d8495bb58e3fc37adf040b97631208015801bf332c12d9bebaef9e37d9ec519bbee09a0c11497f8b15df700e |
| SHA1 hash: | cb935a6dc94c11b98b0f1ea3dc9ec6b1d64e362e |
| MD5 hash: | 4ac3c74b9477bef19ac4d0db1fe49e9d |
| humanhash: | west-california-item-bacon |
| File name: | PRE ALERT FINAL DOCS HBL MBL.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 493'568 bytes |
| First seen: | 2022-11-09 14:09:38 UTC |
| Last seen: | 2022-11-09 15:48:49 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:Gezffb1KdCkh/2MUXtUH/MNhZup1Z/gwAnrF0XBYnOS:Jbb05h/xUXtUHg9hnreW |
| Threatray | 543 similar samples on MalwareBazaar |
| TLSH | T131A4BFD837CE1B44E33D683701F8B4564A73913A25260F7B1542E1FE6E3EAC162B7998 |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PRE ALERT FINAL DOCS HBL MBL.exe
Verdict:
No threats detected
Analysis date:
2022-11-09 14:10:34 UTC
Tags:
n/a
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
Launching a process
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
Reading critical registry keys
Creating a window
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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.
Verdict:
Suspicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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 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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Bsymem
Status:
Malicious
First seen:
2022-11-09 00:19:28 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
18 of 25 (72.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 533 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
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
cc25f86e8cd330e2752c8de224da8f59d4efde286f7018a23f55334fdc2e8175
MD5 hash:
4ac3c74b9477bef19ac4d0db1fe49e9d
SHA1 hash:
cb935a6dc94c11b98b0f1ea3dc9ec6b1d64e362e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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