Overview
overview
3Static
static
1About/about.htm
windows7-x64
1About/about.htm
windows10-2004-x64
1About/about1.htm
windows7-x64
1About/about1.htm
windows10-2004-x64
1About/新�...��.url
windows7-x64
1About/新�...��.url
windows10-2004-x64
1CHAT/CHECK.vbs
windows7-x64
1CHAT/CHECK.vbs
windows10-2004-x64
1CHAT/ERROR.html
windows7-x64
1CHAT/ERROR.html
windows10-2004-x64
1CHAT/EXIT.vbs
windows7-x64
1CHAT/EXIT.vbs
windows10-2004-x64
1CHAT/INDEX.js
windows7-x64
1CHAT/INDEX.js
windows10-2004-x64
1CHAT/KILLONE.vbs
windows7-x64
1CHAT/KILLONE.vbs
windows10-2004-x64
1CHAT/LIST.vbs
windows7-x64
1CHAT/LIST.vbs
windows10-2004-x64
1CHAT/MAIN.asp
windows7-x64
3CHAT/MAIN.asp
windows10-2004-x64
3CHAT/ONLINE.asp
windows7-x64
3CHAT/ONLINE.asp
windows10-2004-x64
3CHAT/RELOAD.js
windows7-x64
1CHAT/RELOAD.js
windows10-2004-x64
1CHAT/SAY.asp
windows7-x64
3CHAT/SAY.asp
windows10-2004-x64
3CopyData/css/i.htm
windows7-x64
1CopyData/css/i.htm
windows10-2004-x64
1CopyData/css/js.js
windows7-x64
1CopyData/css/js.js
windows10-2004-x64
1CopyData/data.asp
windows7-x64
3CopyData/data.asp
windows10-2004-x64
3Analysis
-
max time kernel
162s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 11:02
Static task
static1
Behavioral task
behavioral1
Sample
About/about.htm
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
About/about.htm
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
About/about1.htm
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
About/about1.htm
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
About/新云软件.url
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
About/新云软件.url
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
CHAT/CHECK.vbs
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
CHAT/CHECK.vbs
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
CHAT/ERROR.html
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
CHAT/ERROR.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
CHAT/EXIT.vbs
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
CHAT/EXIT.vbs
Resource
win10v2004-20231222-en
Behavioral task
behavioral13
Sample
CHAT/INDEX.js
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
CHAT/INDEX.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
CHAT/KILLONE.vbs
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
CHAT/KILLONE.vbs
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
CHAT/LIST.vbs
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
CHAT/LIST.vbs
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
CHAT/MAIN.asp
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
CHAT/MAIN.asp
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
CHAT/ONLINE.asp
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
CHAT/ONLINE.asp
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
CHAT/RELOAD.js
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
CHAT/RELOAD.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
CHAT/SAY.asp
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
CHAT/SAY.asp
Resource
win10v2004-20231222-en
Behavioral task
behavioral27
Sample
CopyData/css/i.htm
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
CopyData/css/i.htm
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
CopyData/css/js.js
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
CopyData/css/js.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral31
Sample
CopyData/data.asp
Resource
win7-20231215-en
Behavioral task
behavioral32
Sample
CopyData/data.asp
Resource
win10v2004-20231215-en
General
-
Target
About/about.htm
-
Size
1KB
-
MD5
b12205491479762e4d323a186c908d4a
-
SHA1
9837b1e194b67fd961bd7798a5ce816a74893499
-
SHA256
7d849001ae10258e6aed084424673f2281eff8a6af3341b7f2fb21eab4b594ad
-
SHA512
cb8088676aff867cfca57bfd0322a632a47f1740a06207fcc0404a4dd104d4149b561bdf3a7a9c506f87884c26d859e2ef11bc7629b62aef905920419080a2be
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c47f1af20644814589e7a32def35942f000000000200000000001066000000010000200000008ad3db7ecfc614a14fbeb42268b69468cdfc583e62db2271420f09856d25d42e000000000e80000000020000200000003325d2ee61dd940445bb587ef14c0b3b7990d212195a2a8e70f1e2b56666b129200000009107cbec70fba24198ce68a87aa0aa9b1f2cc61967800f21188bc20646bdf8d8400000002a0ba9c85101811a8ba16e5fe9ae1decc2e93557128676ea639bd2e224361520cdca1702a1ed2687bd01c937d0b120f54ad478ae5409b0a535fcacb3dffacff2 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "472109642" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "472109642" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c47f1af20644814589e7a32def35942f000000000200000000001066000000010000200000009c39b0968a8cac3ea574dcc986955dc9cf9f1f5bab6a3683c02ac2044f8adfae000000000e8000000002000020000000c0bb3069f4705ff4a3223d7a88823afa46d6355e4aced1f7f80465c2a1f3657e20000000d07e1d66b306fb6b1b433331fd7cf81387a7a858772c882c223678c54ab478c540000000601b82570eed0765ebe9806d2e2d9037513158cb22496204ac6ef2fcc4668cde496fd4c3f7772a03077c8587b188c629a511fdb407607cdcac32305c718e09fd iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411029114" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{3C21F6BF-AA03-11EE-9A4E-FAD2FAC7202F} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "376641197" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31079952" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31079952" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31079952" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90152614103eda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31079952" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "376641197" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 8068b81b103eda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3028 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3028 iexplore.exe 3028 iexplore.exe 3196 IEXPLORE.EXE 3196 IEXPLORE.EXE 3196 IEXPLORE.EXE 3196 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3028 wrote to memory of 3196 3028 iexplore.exe 90 PID 3028 wrote to memory of 3196 3028 iexplore.exe 90 PID 3028 wrote to memory of 3196 3028 iexplore.exe 90
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\About\about.htm1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3028 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3196
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
15KB
MD51a545d0052b581fbb2ab4c52133846bc
SHA162f3266a9b9925cd6d98658b92adec673cbe3dd3
SHA256557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
SHA512bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d
-
Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee