MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df4a4e6430488397eecf551b6f8558f71d5bc65fe78d70cde3d45e38e82d82f9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df4a4e6430488397eecf551b6f8558f71d5bc65fe78d70cde3d45e38e82d82f9
SHA3-384 hash: 83d0262f29f825a257869467cd78d65154d4dab3343742be338ef4e9830f979a36b6c88bfeb82e162a5b83d14746b484
SHA1 hash: 339cce0c1699b902a759ef03f762023513772fc3
MD5 hash: 416753824f0db175ccd0eb3ef7433eb8
humanhash: stairway-colorado-arizona-violet
File name:REF#QUOTE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:728'064 bytes
First seen:2020-04-23 07:04:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e9022573692bfc9b802b5a067507b10 (5 x Loki, 3 x AgentTesla)
ssdeep 12288:2xpKmFAF8FdWKmjVctdNat7xEDSrx2pPWMNk0MDaR6t1YLpxFqxsOr9j1XUoqg3U:24nFOGjYdNatNEYx24MNxKNt1YL7FyZ4
Threatray 11'297 similar samples on MalwareBazaar
TLSH E2F4AF32E6F04437D16316798C5B576CA836BE103A295A572BF42C4CEF38382396B2D7
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.32512.25635.UNOFFICIAL
Create hunting rule

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:
2020-04-23 01:34:00 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=35fe4zbqjcbzp3wpkunw7bky64ovxrs746gxbtpd2rpdr2bnql4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
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AgentTesla
2836e2f050c5ed948fb0652dde8eca6e867cb25aaa835d8b58738ec251dded5b
AgentTesla
345480e9fe524d588e938ab619614968b7e25f3e835e6292c28dfebc9f8ac6f7
AgentTesla
7e7186f5a8b37371bfcb4e850870847b2d3722b0af683c1b22f7088dcc8bac2c
AgentTesla
948a9a4b496fc673f982932704127dff693ecc406254af11d1e9029f2b85553d
AgentTesla
ba3bac695a448759f82d4c5180cad7d308fdb8bc12a159456b75ead72aca9424
AgentTesla
d63ec5231d1d805fcf8272f20282fa1bd9b94cc01c309a5eaaf32c1e09f9df6c
AgentTesla
df981c11b8789dcff16652bae782bd8f5112ccbe7377d3f5088be62e2469b214
AgentTesla
e200737a203c4aa2f0dd82a3fc5fef097eb0e64b81b231b29b3022741ade5976
AgentTesla
+ 11'287 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
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

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
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