MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0815d055a33940bf532f0c9f79ed3ac1a0a12529ef657ff3e3296e8bd87882c. 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: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0815d055a33940bf532f0c9f79ed3ac1a0a12529ef657ff3e3296e8bd87882c
SHA3-384 hash: a46a52a5abad00cfbc91b07a3111d4fa8c146fd67abeb73c49f14df5a9aa6fcbe4b70566ad1ed486d1f691fd3f8eb72d
SHA1 hash: e47f88279549bc5fae6a4649bc2aedae40501738
MD5 hash: 442c8e5954ecf6e606957453c537a0a9
humanhash: november-uranus-mockingbird-vermont
File name:Paid Invoice.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:830'464 bytes
First seen:2020-04-30 15:32:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ab296a1923cfab6fd94a91929b833db (5 x AgentTesla, 1 x NanoCore)
ssdeep 12288:zjG53a6Rb06OwOpcjur8zA5/ogsmQNSebGz95F58M/zqK1bBFQkNFrBbgC/8ZfMa:OBhR4pcSrNQwQY7h5cCP1QBC/8WvwYGJ
Threatray 11'218 similar samples on MalwareBazaar
TLSH 2705CF62F2D14C3BD1732A389D5B9358A83ABE103A39A8473BF41D4C5F397913639297
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 11:54:32 UTC
File Type:
PE (Exe)
Extracted files:
39
AV detection:
26 of 30 (86.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcav2bk2gokax5js6de7phwtvqnauesst33fp7z6gklorpmhrawa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
01c25d1e551f6c54f1c49d04fa445bf4290dafcc23f67bfac14e4f80f2662441
AgentTesla
08b8b5c623bd115853cacfa860262fc966334f844a0bda1ed0dfb64bed0e8504
AgentTesla
33fefd2ae3ff75bcae6718f2abbc99bc7ca047a4543c5420883eb39e1128e9e5
AgentTesla
3ede73a72fe26605c61bf783e55484375299b7433051a221586709c185bc267f
AgentTesla
4aeded46b92aeea959a9f7f8315dae9d9ddd3725cb6ff0a01df1820e11ebd2a2
AgentTesla
7c94006b4e0347aa48450081134777310805b9f97dd417aae7874f5668d4b208
AgentTesla
7ff0b93f3ac5f3acfe8f9718a8c6d0828e65f39e08cee553312cd24d8aed6dd1
AgentTesla
d146eb20c0c3745f4e74267f468a4fc870c1639b48bdd634d10f82856e7b59e9
AgentTesla
e386d4d99d65ec52f0a9d504a2e8fdfe92309a2a81e6dcfbf5037afc01a1e618
AgentTesla
e8832bdaa159f1e5a0f7e4ce323c8a302c0db9cd7eb6ba0434fee843d7333129
AgentTesla
+ 11'208 additional samples on MalwareBazaar
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar

File information

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

  
Delivery method
Other

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteExA
shell32.dll::ShellExecuteA
shell32.dll::SHGetFileInfoA
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetSystemInfo
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::CreateWindowExA

Comments