MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe
SHA3-384 hash: fbed413754b7b823f4990d616682a067de80cccc7740a47197dfbc1183afa7caa5626bdcaacfcf1355a5d1f8fd441b4f
SHA1 hash: ccf1f902566f0206a36a324f5d483b31d81b973d
MD5 hash: 73a9357a003f44cb40ecf6dbfebd08c1
humanhash: jig-nineteen-florida-bakerloo
File name:STOPA 2024-0181.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'095'680 bytes
First seen:2024-05-10 07:52:10 UTC
Last seen:2024-05-10 08:36:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:ZqDEvCTbMWu7rQYlBQcBiT6rprG8aEMzrhV728Px4:ZTvC/MTQYxsWR7aEEV7H
TLSH T18235AF027381C062FFAB92734F5AF6515BBC69260123E62F13981DB9BD701B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
309
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe.exe
Verdict:
Malicious activity
Analysis date:
2024-05-10 08:49:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f911d850-a5a8-42ce-808f-31a5e27c75d0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit fingerprint keylogger lolbin packed risepro shell32
Link:
https://www.filescan.io/uploads/663dd2671c9796b80ab943cd/reports/ccba7778-cb02-4577-8859-033102d1aa96/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f5bafed-d5a0-4121-a116-e746447aacb7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1439428
Signature
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Drops VBS files to the startup folder
Found API chain indicative of sandbox detection
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1439428 Sample: STOPA 2024-0181.exe Startdate: 10/05/2024 Architecture: WINDOWS Score: 100 41 mail.cash4cars.nz 2->41 43 ip-api.com 2->43 49 Multi AV Scanner detection for domain / URL 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 12 other signatures 2->55 8 STOPA 2024-0181.exe 6 2->8         started        12 wscript.exe 1 2->12         started        14 newfile.exe 2 2->14         started        16 newfile.exe 1 2->16         started        signatures3 process4 file5 37 C:\Users\user\AppData\Local\...\snails.exe, PE32 8->37 dropped 69 Binary is likely a compiled AutoIt script file 8->69 18 snails.exe 3 8->18         started        71 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->71 22 snails.exe 2 12->22         started        24 conhost.exe 14->24         started        26 conhost.exe 16->26         started        signatures6 process7 file8 35 C:\Users\user\AppData\Roaming\...\snails.vbs, data 18->35 dropped 57 Binary is likely a compiled AutoIt script file 18->57 59 Machine Learning detection for dropped file 18->59 61 Drops VBS files to the startup folder 18->61 67 2 other signatures 18->67 28 RegSvcs.exe 16 4 18->28         started        63 Writes to foreign memory regions 22->63 65 Maps a DLL or memory area into another process 22->65 33 RegSvcs.exe 3 22->33         started        signatures9 process10 dnsIp11 45 mail.cash4cars.nz 114.142.162.17, 26, 49708, 49710 SERVERMULE-AS-APNimbus2PtyLtdAU Australia 28->45 47 ip-api.com 208.95.112.1, 49707, 49709, 80 TUT-ASUS United States 28->47 39 C:\Users\user\AppData\Roaming\...\newfile.exe, PE32 28->39 dropped 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 28->73 75 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 28->75 77 Tries to steal Mail credentials (via file / registry access) 28->77 79 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 28->79 81 Tries to harvest and steal ftp login credentials 33->81 83 Tries to harvest and steal browser information (history, passwords, etc) 33->83 85 Hides that the sample has been downloaded from the Internet (zone.identifier) 33->85 file12 signatures13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe/
Threat name:
Win32.Trojan.Strab
Create hunting rule
Status:
Malicious
First seen:
2024-05-10 03:00:02 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ce3n3l4vmbvkbajirbvjfhdexu3hvq4nasth7fnc5ivssmybs77a._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240510-jqzpjseg66/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Unpacked files
SH256 hash:
a54603486f0c3d71d20200076da25a9af0f609ed3df0486652c5975753687fd9
MD5 hash:
fe3d9efd39ec235e22db47de316826d8
SHA1 hash:
2137d2765acd9a2a15bc85ae739322d0dd67da98
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/449e50ea-ec6f-4c7c-a121-1cd546588c10/
Parent samples :
4150a9254130775146e1973ba461ffacc7d51365da70db48becba50fbfc1e39d
7c772b1c4ba1a6cb92a97314277ff62be83baccc05e385b044e226245faf5f36
58d1cf060d10e302a7cb4527dbbbc547311e5166e0a34871356024c444ee441d
db86e3bc6c91e2851f8cb119411c1ebfa404634013a03e47215250364a2ca9bb
1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe
8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95
SH256 hash:
1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe
MD5 hash:
73a9357a003f44cb40ecf6dbfebd08c1
SHA1 hash:
ccf1f902566f0206a36a324f5d483b31d81b973d
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/449e50ea-ec6f-4c7c-a121-1cd546588c10/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)

File information

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

Malspam

AgentTesla

Executable exe 1136ddaf95606aa08128886a929c64bd367ac38d04a67f95a2ea2b29330197fe

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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