MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2b834fed267b4b47d6d783eb00cf7c770bbb85bdeec9fd008786fa55483cff65. 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: | 2b834fed267b4b47d6d783eb00cf7c770bbb85bdeec9fd008786fa55483cff65 |
|---|---|
| SHA3-384 hash: | fdb76bdf56aa30b22798f18bd205ab5bc5592f6e06b3e1292c4b14f5a46409a9de1b19029403463fdb0ce2e78cd2e40b |
| SHA1 hash: | a0f107e92a507c6974df8ec35f1a885ca94d1ae7 |
| MD5 hash: | 90179b356fb3c68ed373739e8f17d7de |
| humanhash: | hawaii-pasta-gee-equal |
| File name: | Invoice.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 642'048 bytes |
| First seen: | 2023-01-11 06:50:30 UTC |
| Last seen: | 2023-01-11 08:34:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:lmRAJkP23m+8ubkwvMAS2XIqsulB10155ajhMd/i+DLW+T:lmR5P7+bkwvMuUuv1452u62LR |
| Threatray | 24'317 similar samples on MalwareBazaar |
| TLSH | T105D4F18D73D99A01EDBD07BCC43190994B3ABD116A26E70FA98378DD1E323DC9526393 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | a084c270fcb80c10 (13 x AgentTesla, 1 x Loki, 1 x RemcosRAT) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
169
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d497aa50-cd01-42d5-bd60-cb19938c6daa.zip
Verdict:
Malicious activity
Analysis date:
2023-01-11 05:06:17 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
2/10
Confidence:
100%
Tags:
anti-vm greyware packed
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Initial sample is a PE file and has a suspicious name
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)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-01-11 06:51:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 24'307 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
collection
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d5718cfc5ded3ac791f539fab3a5559384b2a1694a0dc689f58e98e57bed18aa
MD5 hash:
207f7ee2a146b265261dbb94a29b06a9
SHA1 hash:
c2d0954cd772f6d6e6c020796fe90f3aee4c18bb
SH256 hash:
54d781f0dee6692c47390edf1ada295fb17a7e80ed5ccd58ab14c6ddf80a0ad8
MD5 hash:
4f6caebd865502f7c8046fbae3284c61
SHA1 hash:
be357e832bf6f61454875b37a1759cf1c5fa5ca4
SH256 hash:
f0b6c05fc8552fd2270d07cd57a1d03560aec7a30dcaf0e5b514f7e553591dc5
MD5 hash:
f584245306b5523bfda4906b26d0984a
SHA1 hash:
6a22888decfbc41ce90845a32ed914e1a2527d7d
SH256 hash:
ba5a50f8d467ecb8859dc24db1475a57b8b989c349da51cff296197072f7977b
MD5 hash:
e655f878effb22caec362bac367f9932
SHA1 hash:
5ac1559b8b551ba7f75791478b606276169bdb10
SH256 hash:
6fa0753bb47aef148dc545f672911450d0843c0a2044a5a1c3ac856bfd74d000
MD5 hash:
12d4b748d718d8d0c0864fa807b47fc1
SHA1 hash:
26ae25d794ff05bcc7478ac887c346a3a4062a54
SH256 hash:
2b834fed267b4b47d6d783eb00cf7c770bbb85bdeec9fd008786fa55483cff65
MD5 hash:
90179b356fb3c68ed373739e8f17d7de
SHA1 hash:
a0f107e92a507c6974df8ec35f1a885ca94d1ae7
Malware family:
AgentTesla
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: | 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
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