MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9562d459a5cbfba49f7b039b3cc7758fcf4aeee2676943547dd6df31a61c7a8. 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: e9562d459a5cbfba49f7b039b3cc7758fcf4aeee2676943547dd6df31a61c7a8
SHA3-384 hash: e002bab9a441cc3e76e9f52bed4f3d27a74de3bc4b69546d5ba733c9659609e87d13a208676a8f5d9bd6aba354608c8f
SHA1 hash: 79a7ab3d429c06c0eea5037afa6d841431d06245
MD5 hash: 57b5d61e38227cf6dec41a8503fb891e
humanhash: berlin-island-river-bacon
File name:gunzipped
Download: download sample
Signature AgentTesla
Create hunting rule
File size:813'568 bytes
First seen:2020-04-29 18:39:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 556c6a7e5f749bf800bb7913c54276f4 (10 x AgentTesla, 8 x Loki, 4 x RemcosRAT)
ssdeep 12288:OJtGIf+pco+KipZHb9GNTU6Bd1K/+71UWS3/ebLVcw6YIT35njb3G7omWr:OLdfZhpFb6TU2uE19S3GXJ6YmVf2Wr
Threatray 11'210 similar samples on MalwareBazaar
TLSH FF05BF66F2D04837C1732A3C9D5B7654A83AFE103A2BE8466BF42D4C5F3869176392D3
Reporter abuse_ch
Tags:AgentTesla DHL


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: redsox.unisonplatform.com
Sending IP: 162.219.250.42
From: DHL GLOBAL FORWARDING <trackingmail@dhl.com>
Subject: Your DHL Shipment/Package Delivery AWB:8051195810
Attachment: DHL-Invoice.gz (contains "gunzipped")

AgentTesla SMTP exfil server:
smtp.znshenesolar.com:587

AgentTesla SMTP exfil email address:
alexqian@znshenesolar.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
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:
2020-04-29 02:37:16 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5flc2rm2ls73uspxwa43htdxld6pjlxoez3jinkh3vw7ggtby6ua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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9160a75fe7bd27c3cb8141039d4c7383162b199454dfa285dd7d11f9fcfe52b1
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9fcdf8b68c9687eb79d7aa2f6abe0541de24b65ac359c1fbb747c49d450b36c6
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a574b201fa1b1b05d857cff48993efd19a3f700c55d6a7ea8ea9a1da30becb62
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a63dfd81e0eb6283bc0051a3c1f80ba0eb818d132aafe5e6a1cc3cd63a3433ff
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ae342c114820e463a4cd8a3eaef254a4cde8e9bfdcb673ea8853333be2f3bf29
AgentTesla
+ 11'200 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.

Malspam

AgentTesla

gz ca7502f7db7a852018d850ead75d573e38abde7a26abf953be5b374e13fa6a89

AgentTesla

Executable exe e9562d459a5cbfba49f7b039b3cc7758fcf4aeee2676943547dd6df31a61c7a8

(this sample)

  
Dropped by
MD5 d685577b526863835eb708a454319382
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ca7502f7db7a852018d850ead75d573e38abde7a26abf953be5b374e13fa6a89

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