MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578
SHA3-384 hash: 21d579d41019eba69936b2883ed63d2ce6dc15aaabaf5778aa6bfefbe2954cb8355e5e05cfacea1eeebdb2496a5fb5b3
SHA1 hash: b55f7ef2d04f8ea868adc25491bfba76b58ef86d
MD5 hash: 6202372bcf4a24b844dda8db83a2acbd
humanhash: sad-sad-victor-nuts
File name:SWIFT-COPY-CONFIRMATION-PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'037'824 bytes
First seen:2024-10-07 07:09:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 12288:DCdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBgagT96USTtnS:DCdxte/80jYLT3U1jfsWa496xoJYIuQ
Threatray 83 similar samples on MalwareBazaar
TLSH T11525AE2273DDC370CB669173BF6AB7012EBF38614630B95B1F881D7DA950162262D7A3
TrID 63.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
11.6% (.EXE) Win64 Executable (generic) (10523/12/4)
7.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
5.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.9% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
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 :
1
# of downloads :
374
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SWIFT-COPY-CONFIRMATION-PDF.exe
Verdict:
Malicious activity
Analysis date:
2024-10-07 07:14:08 UTC
Tags:
smtp exfiltration agenttesla stealer
Link:
https://app.any.run/tasks/08b7f2b3-de7d-4766-abad-fe937b2c9026

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.19347.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6703894debeac9e680512ca6
Tags:
Powershell Autoit Emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/6703894dd92ce92b9f9b2e5c/reports/16263d95-0b99-4136-9da6-4cc9972d2bbf/overview
Verdict:
Malicious
Labled as:
Trojan.AutoIt_Heur
Link:
https://www.hybrid-analysis.com/sample/9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5fa46ddc-03ba-4b65-bd6c-6613e6d77b88
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1527720
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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 submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Switches to a custom stack to bypass stack traces
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
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-10-07 06:53:17 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=txlgmnvcd2ezaeapwivxd55ubligoj5nrnlu4qtbl3dt7kdsyv4a._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
unknown_loader_036
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
17ea3ecae5fa2fbe640e5bfdf146dae281256aad17813aa6a30f6c5045845670
AgentTesla
41c2baf87ddeb825097a5285074ba926f3164cbb46c65878b9d04e745cc41833
AgentTesla
47981c0fbd889008be2a0f3ca90a79c55185cebd658d5c794d418f28d740a0e3
AgentTesla
97aed74a1556b5b96eacd10c8ba1e206036d8f6fc35fab882689566c8c16aa6b
AgentTesla
9e7532d92d58245df7f8d5d41e06322a76ce934eb45b0ab95eca99a54206cb8e
AgentTesla
+ 73 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/241007-hzc2gasemk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
AgentTesla
Verdict:
Suspicious
Tags:
trojan
YARA:
SUSP_Imphash_Mar23_3
Link:
https://app.threat.zone/submission/b6ab3a65-b4f1-4590-a1eb-3f4306316676
Unpacked files
SH256 hash:
3fa8d464c6e2d9b8bb7963aed0b0f31837e6ad1211414b77d18ed45768c3aef5
MD5 hash:
e89eaaddd83209d3d795ff15a6959adb
SHA1 hash:
da22373b877106d202fc472ae0d75829697085e0
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_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/063405ed-a6f7-41d4-b6f2-3b2699a89998/
Parent samples :
97aed74a1556b5b96eacd10c8ba1e206036d8f6fc35fab882689566c8c16aa6b
17ea3ecae5fa2fbe640e5bfdf146dae281256aad17813aa6a30f6c5045845670
7fd0b00c630f29f370623f698cb81c67960f1e7c8b6954c1a5c451fd5e1a4d06
997fde940d301b37ac9a431687b9f0afd8796b8b1e1c73948d94fdfba37bf44b
9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578
SH256 hash:
9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578
MD5 hash:
6202372bcf4a24b844dda8db83a2acbd
SHA1 hash:
b55f7ef2d04f8ea868adc25491bfba76b58ef86d
Detections:
AutoIT_Compiled
Create hunting rule
SUSP_Imphash_Mar23_3
Create hunting rule
Link:
https://www.unpac.me/results/063405ed-a6f7-41d4-b6f2-3b2699a89998/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9dd66636a21e/report/overview.html
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/9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578

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:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research

File information

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

Malspam

AgentTesla

Executable exe 9dd66636a21e8990100fb22b71f7b40ad06727ad8b574e42615ec73fa872c578

(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::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
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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