MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4eb69003ff885cd1020daab9d4bc3e7d7155d3379cb05b343d6519912035b887. 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
Formbook
Vendor detections: 15
| SHA256 hash: | 4eb69003ff885cd1020daab9d4bc3e7d7155d3379cb05b343d6519912035b887 |
|---|---|
| SHA3-384 hash: | e7bb63c54a74976f005dd10c31073ec71fa9a06c2f9ccc2d2641c93657efc40be81670034aca6fbe424e0fe10724cb89 |
| SHA1 hash: | e08787c3d4f2b9b99ac1464bc29278818ad44699 |
| MD5 hash: | 1b6207a8f49f9bf2abdfb1b0aa9c6362 |
| humanhash: | monkey-earth-march-wyoming |
| File name: | DOC-9876789098766789876876000000.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 841'216 bytes |
| First seen: | 2023-12-19 16:36:06 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:uM1UWuhu04Xmk8chwiLodenvXVlKRINaaPz0z/aJnhuZqGshQqeGfqV4xO:uM1UWuUR5SI6OXV63aLOiFzGy5e+IkO |
| TLSH | T16105E0C9E3B8C501CC586979EC9E9E403E74A9D16012DEF667C4EF7F35E83E18902626 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 7878f4e4f0f89882 (1 x AgentTesla, 1 x Formbook) |
| Reporter |  smica83 |
| Tags: | exe FormBook HUN |
Intelligence
File Origin
# of uploads :
1
# of downloads :
312
Origin country :
HUVendor Threat Intelligence
Detection:
AgentTeslaV2
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Sending a custom TCP request
Creating a window
Setting a keyboard event handler
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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, PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, 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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-12-19 07:21:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
18 of 23 (78.26%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Unpacked files
SH256 hash:
2a07e40b1e57c8fff05b62d9be1240a0c73c55ae3e38d7552c673644eee00360
MD5 hash:
b4a43ef6b03673053069cbd185bc20ca
SHA1 hash:
ff9bbf4f9b0a73a3afe2bb99efcf1dd31c7d1865
SH256 hash:
2af05c45537c357a600a976039d006c15464d98d1b4e5d191dbb55e5acec58bd
MD5 hash:
a12a8e8fa424e503b4ed9a2f6e43a206
SHA1 hash:
d1608d6b73afdc096bc25cff154d0cc6677db6b9
SH256 hash:
63544b20a9ad4e84444bff513578df66b500cffdcaed592b5938dda6a06bc76d
MD5 hash:
9b4acd6be14c16b9eab1af28340fc378
SHA1 hash:
b5bbf7d16d67179246941f379e26bd96658254e5
Detections:
win_agent_tesla_g2
SH256 hash:
6c9acafe642ef962441023832058580e8bad1dbe2d2adb64d53069d486f59155
MD5 hash:
526ac446a1bf7f48db2f4045d3589730
SHA1 hash:
04921c8608c8f4890eb1602f76934e4a8bc099d4
SH256 hash:
4eb69003ff885cd1020daab9d4bc3e7d7155d3379cb05b343d6519912035b887
MD5 hash:
1b6207a8f49f9bf2abdfb1b0aa9c6362
SHA1 hash:
e08787c3d4f2b9b99ac1464bc29278818ad44699
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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