MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23c5dd5c73abb1746a8ea04fc1a2ae9e54114f6554f46fa04548b4bab4599ee8. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments

SHA256 hash: 23c5dd5c73abb1746a8ea04fc1a2ae9e54114f6554f46fa04548b4bab4599ee8
SHA3-384 hash: 5ad4ab1cc952606263e13685e973b5f5d074ce40bb6de304695a8b757d49e3c52b5ca974331ad9a36b9875fc5c175922
SHA1 hash: 95746f520e728fe8ae4a1a8e7015cf5f21cb7459
MD5 hash: 7e180a49b54f7e837e5901bf2d10fc93
humanhash: lion-hamper-ack-neptune
File name:7e180a49b54f7e837e5901bf2d10fc93.exe
Download: download sample
Signature AgentTesla
File size:665'600 bytes
First seen:2023-04-05 13:13:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:Suaa0osTbDbTLZbotWzZbifkhGv+N0rDB+zycb/d:Suaa0rhbtZbin+qN+28
Threatray 1'843 similar samples on MalwareBazaar
TLSH T13AE4121A33F89731D15E5F7AD8BA200487FAF86B6862FB5C4CC1A4E99C73B40C944297
TrID 49.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.7% (.SCR) Windows screen saver (13097/50/3)
7.0% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon 00706dd050697000 (9 x AgentTesla, 5 x Loki, 4 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
246
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7e180a49b54f7e837e5901bf2d10fc93.exe
Verdict:
Malicious activity
Analysis date:
2023-04-05 13:18:13 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
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.
Result
Threat name:
AgentTesla, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-04-05 05:33:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 35 (45.71%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
9fcd8859f9bb19716c31c2075738fb3049d5d529b6f3a8eab20c90622c4acac3
MD5 hash:
13c63c32157253bac25e916a38504f75
SHA1 hash:
6fb0653fb3c01a19bfba804685abb7f161c736e7
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
SH256 hash:
ae09f69ae1f8064255a4cc374070d4a882a3abba00639ee1c206eed3f2982e98
MD5 hash:
c75f4fc5f57dcfda371b334c7baa78b0
SHA1 hash:
608bea0ef153549552916b3089ac2b7334b07464
SH256 hash:
7b18f052257c801ac122788ff829e4bba5fceb4a3c3eed0b3cb98b14151a555c
MD5 hash:
c585597ff4e92af932874ebd54ff53ab
SHA1 hash:
4e9e9019fb30a9096745027d88f373f773875185
SH256 hash:
797810d62574b5a17d8102ecd7244d2e6bdffcb571d0d070fd43241d10cbb62a
MD5 hash:
7ebd00fce1ac2f3546a3b0bedd0d1461
SHA1 hash:
0623f9fd0121a418d9b592ce8a829dfbfb9c7685
SH256 hash:
23c5dd5c73abb1746a8ea04fc1a2ae9e54114f6554f46fa04548b4bab4599ee8
MD5 hash:
7e180a49b54f7e837e5901bf2d10fc93
SHA1 hash:
95746f520e728fe8ae4a1a8e7015cf5f21cb7459
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MSIL_SUSP_OBFUSC_XorStringsNet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Suspicious_Macro_Presence
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 23c5dd5c73abb1746a8ea04fc1a2ae9e54114f6554f46fa04548b4bab4599ee8

(this sample)

  
Delivery method
Distributed via web download

Comments