MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2ea826b61a7ac96a22368ae6cd3164c159681479ad506401998c478e18844e4. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2ea826b61a7ac96a22368ae6cd3164c159681479ad506401998c478e18844e4
SHA3-384 hash: a2ad45a512f9fd638683aec03b78542647a9a30c4310186c60cfe0f3d5253d0bc5ae108db022b4cca0861fc6da1f533a
SHA1 hash: 417481db4c34a1956caa6e8b2398e04a42e9283f
MD5 hash: fa77d79b60fdd61575be4d378077709b
humanhash: butter-ohio-four-white
File name:SecuriteInfo.com.W32.AIDetectNet.01.14273.31797
Download: download sample
Signature AgentTesla
Create hunting rule
File size:189'952 bytes
First seen:2022-06-21 17:48:48 UTC
Last seen:2022-06-21 21:20:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 768:M3aAPp/iSf2Rht0A8a0AgMWkeXNoq/oor64o8Zi:moztGakMWkeXNoq/oou4o8Zi
Threatray 18'218 similar samples on MalwareBazaar
TLSH T13604035FED04AC8CCA750AFB6B75D3006D647E12AE1F46DD238CF68B4232645622C6ED
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 00ecd0f0f0d0c400 (9 x AgentTesla, 2 x BluStealer, 1 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/282074/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.14273.31797.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Reading critical registry keys
Sending an HTTP POST request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed wacatac
Link:
https://www.filescan.io/uploads/62b204cd08903778452db881/reports/e1d4d088-3550-4417-9649-dd2e9f92b695/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69fa9b0f-ec15-499e-b535-605501fd8dbc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1017368
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates multiple autostart registry keys
Document exploit detected (process start blacklist hit)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects files into Windows application
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Snort IDS alert for network traffic
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
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 649872 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 21/06/2022 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for URL or domain 2->49 51 7 other signatures 2->51 7 SecuriteInfo.com.W32.AIDetectNet.01.14273.exe 16 7 2->7         started        12 Cqolpi.exe 14 2 2->12         started        14 excel.exe 4 2->14         started        16 2 other processes 2->16 process3 dnsIp4 43 www.sanipass-solutions.fr 164.132.235.17, 49758, 49850, 49858 OVHFR France 7->43 35 C:\Users\user\AppData\Roaming\...\Cqolpi.exe, PE32 7->35 dropped 37 C:\Users\user\...\Cqolpi.exe:Zone.Identifier, ASCII 7->37 dropped 39 SecuriteInfo.com.W...et.01.14273.exe.log, ASCII 7->39 dropped 61 Creates multiple autostart registry keys 7->61 63 Writes to foreign memory regions 7->63 65 Injects a PE file into a foreign processes 7->65 18 InstallUtil.exe 16 4 7->18         started        23 cmd.exe 1 7->23         started        67 Antivirus detection for dropped file 12->67 69 Multi AV Scanner detection for dropped file 12->69 71 Machine Learning detection for dropped file 12->71 73 Document exploit detected (process start blacklist hit) 14->73 75 Injects files into Windows application 14->75 25 conhost.exe 14->25         started        27 conhost.exe 16->27         started        file5 signatures6 process7 dnsIp8 41 62.197.136.167, 49856, 49901, 80 SPRINTLINKUS Netherlands 18->41 33 C:\Users\user\AppData\Local\...\excel.exe, PE32 18->33 dropped 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->53 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->55 57 Tries to steal Mail credentials (via file / registry access) 18->57 59 6 other signatures 18->59 29 conhost.exe 23->29         started        31 timeout.exe 1 23->31         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e2ea826b61a7ac96a22368ae6cd3164c159681479ad506401998c478e18844e4/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-06-21 17:43:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
17 of 26 (65.38%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4lvie23bu6wjnirdncxgzuywjqkznakhtlkqmqaztdchrymiitsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3efa859091d8e7994ad47304244de9b0d14d4cfb5dca3df2a13aa7c0a62a021d
AgentTesla
4fa183ecc5873a47f4957405621cbfb0b4f428839d6f944e8194af3d9b8e32c3
AgentTesla
6238e191d91549d630dc1b2132c2d9bb184a4c01add302a6bdaa4caa5c0a040a
AgentTesla
95319d7bab105e1bc5e3817e5ffc46cc30d4d7c746b74fddf38132c7dd668e5e
AgentTesla
f318acfc7c6c19c76e4eee3bddda4aecdfa327898dedc8cab9934a9009d1c62b
AgentTesla
f63be70bc011d2549aad48b9ad4fea0784922d36ef4bc3b22590210dbb28fe7f
AgentTesla
+ 18'208 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/220621-wekgpsbdb6/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
AgentTesla
suricata: ET MALWARE AgentTesla Communicating with CnC Server
Malware Config
C2 Extraction:
http://62.197.136.167/flip/inc/1cd1e844dad621.php
Unpacked files
SH256 hash:
e2ea826b61a7ac96a22368ae6cd3164c159681479ad506401998c478e18844e4
MD5 hash:
fa77d79b60fdd61575be4d378077709b
SHA1 hash:
417481db4c34a1956caa6e8b2398e04a42e9283f
Link:
https://www.unpac.me/results/52e09127-2c6f-488e-974c-70ad8a80eeed/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/e2ea826b61a7ac96a22368ae6cd3164c159681479ad506401998c478e18844e4

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/282074/

Comments