MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3128770f8c211d4bd2c1b4341432ba1fea73d4576091d7eb8150ac126fd1b985. 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: 13
| SHA256 hash: | 3128770f8c211d4bd2c1b4341432ba1fea73d4576091d7eb8150ac126fd1b985 |
|---|---|
| SHA3-384 hash: | 41608dea71f85897b5ceb8f847652ad8ec3a5ec04c7ccb1d58092d083084a6f2bc81581cd93d624bb43a25ab617f4433 |
| SHA1 hash: | 31f314d797a7baaa73815318010134769b0cacd6 |
| MD5 hash: | de3409f5d14c9b23a29ad18de6e35446 |
| humanhash: | nevada-bacon-sweet-victor |
| File name: | de3409f5d14c9b23a29ad18de6e35446.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 765'440 bytes |
| First seen: | 2023-03-27 13:35:50 UTC |
| Last seen: | 2023-03-27 15:29:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'477 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:gev/GZe1bRQHemDpJm7NngFXgykV1bBiFs8dVjg:tQHeopRFwyEVBiFs8dVjg |
| Threatray | 76 similar samples on MalwareBazaar |
| TLSH | T19FF4E64027F8C61AF5AF5774ACB409380BF5FC86B2B6E74F1A44B5E82862710D9507BB |
| 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 | 72690d69690d6972 (8 x AgentTesla, 6 x Smoke Loader, 2 x PureCrypter) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
smoke
ID:
1
File name:
RFQ #040023001.xls
Verdict:
Malicious activity
Analysis date:
2023-03-27 10:40:01 UTC
Tags:
exploit cve-2017-11882 loader smoke trojan rat agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware 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.
Verdict:
Unknown
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected Generic Downloader
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Adware.RedCap
Status:
Malicious
First seen:
2023-03-27 06:03:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
9 of 37 (24.32%)
Threat level:
1/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 66 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Unpacked files
SH256 hash:
3128770f8c211d4bd2c1b4341432ba1fea73d4576091d7eb8150ac126fd1b985
MD5 hash:
de3409f5d14c9b23a29ad18de6e35446
SHA1 hash:
31f314d797a7baaa73815318010134769b0cacd6
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
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 |
| Rule name: | XWorm_Hunter |
|---|---|
| Author: | Potato |
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
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