Overview
overview
7Static
static
31dd5bf67d2...ee.exe
windows7-x64
31dd5bf67d2...ee.exe
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$SYSDIR/msvcp60.dll
windows7-x64
3$SYSDIR/msvcp60.dll
windows10-2004-x64
3AyuConfig.exe
windows7-x64
1AyuConfig.exe
windows10-2004-x64
1ComDlls/TDAtOnce.dll
windows7-x64
7ComDlls/TDAtOnce.dll
windows10-2004-x64
7ComDlls/Th...nt.dll
windows7-x64
7ComDlls/Th...nt.dll
windows10-2004-x64
7ComDlls/XunLeiBHO.dll
windows7-x64
7ComDlls/XunLeiBHO.dll
windows10-2004-x64
7Components...ct.dll
windows7-x64
1Components...ct.dll
windows10-2004-x64
1Components...ty.dll
windows7-x64
1Components...ty.dll
windows10-2004-x64
1Thunder.exe
windows7-x64
3Thunder.exe
windows10-2004-x64
7Analysis
- max time kernel
118s - max time network
120s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
10/06/2024, 02:31
Static task
static1
Behavioral task
behavioral1
Sample
1dd5bf67d2f7e0fc2e95baf84a8bda494668ff304fc6bb910b1c0d58d5a85bee.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1dd5bf67d2f7e0fc2e95baf84a8bda494668ff304fc6bb910b1c0d58d5a85bee.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$SYSDIR/msvcp60.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$SYSDIR/msvcp60.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
AyuConfig.exe
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
AyuConfig.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
ComDlls/TDAtOnce.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
ComDlls/TDAtOnce.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
ComDlls/ThunderAgent.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
ComDlls/ThunderAgent.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
ComDlls/XunLeiBHO.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
ComDlls/XunLeiBHO.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
Components/Community/RichObject.dll
Resource
win7-20240419-en
Behavioral task
behavioral16
Sample
Components/Community/RichObject.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
Components/Community/XLCommunity.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Components/Community/XLCommunity.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
Thunder.exe
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
Thunder.exe
Resource
win10v2004-20240508-en
General
- Target Components/Community/XLCommunity.dll
- Size 1.4MB
- Sample240610-czzmksbd97
- SHA256 06d30295310777866a3139d625f75d4c2a39a73ed5ecf980d59eb83faa178943
- MD5 bc8342373552c1b7b1df8009a9250ca8
- SHA1 1e7922b6c30a850ea9c369cdb2b000a289ee0420
- SHA512 abb92e69cca1778a03393d3c7563709912343bbec1089eb78a918a23cb17fb8521112cde929467bd828f8104659321de1b54bcf53ec9717ed1525d86cf39569e
- SSDEEP 24576:CqUu1OC+h17qoB1hijnVDYDnXSG3jNIsen0LCxT5ZTnPa7C6:CqUgVoBbCpYtzNIsqewTDmC6
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2064 2100 regsvr32.exe 28 PID 2100 wrote to memory of 2064 2100 regsvr32.exe 28 PID 2100 wrote to memory of 2064 2100 regsvr32.exe 28 PID 2100 wrote to memory of 2064 2100 regsvr32.exe 28 PID 2100 wrote to memory of 2064 2100 regsvr32.exe 28 PID 2100 wrote to memory of 2064 2100 regsvr32.exe 28 PID 2100 wrote to memory of 2064 2100 regsvr32.exe 28