Overview
overview
10Static
static
10text/part0...55.xml
windows10-1703-x64
1text/part0...56.xml
windows10-1703-x64
1text/part0...57.xml
windows10-1703-x64
1text/part0...58.xml
windows10-1703-x64
1text/part0...59.xml
windows10-1703-x64
1text/part0...60.xml
windows10-1703-x64
1text/part0...61.xml
windows10-1703-x64
1text/part0...62.xml
windows10-1703-x64
1text/part0...63.xml
windows10-1703-x64
1text/part0...65.xml
windows10-1703-x64
1text/part0...66.xml
windows10-1703-x64
1text/part0...67.xml
windows10-1703-x64
1text/part0...68.xml
windows10-1703-x64
1text/part0...69.xml
windows10-1703-x64
1text/part0...70.xml
windows10-1703-x64
1text/part0...71.xml
windows10-1703-x64
1text/part0...72.xml
windows10-1703-x64
1text/part0...73.xml
windows10-1703-x64
1text/part0...75.xml
windows10-1703-x64
1text/part0...76.xml
windows10-1703-x64
1text/part0...77.xml
windows10-1703-x64
1text/part0...78.xml
windows10-1703-x64
1text/part0...79.xml
windows10-1703-x64
1text/part0...80.xml
windows10-1703-x64
1text/part0...81.xml
windows10-1703-x64
1text/part0...82.xml
windows10-1703-x64
1text/part0...83.xml
windows10-1703-x64
1text/part0...84.xml
windows10-1703-x64
1text/part0...85.xml
windows10-1703-x64
1text/part0...86.xml
windows10-1703-x64
1titlepage.xml
windows10-1703-x64
1toc.xml
windows10-1703-x64
1Analysis
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max time kernel
149s -
max time network
200s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
19-11-2022 12:00
Behavioral task
behavioral1
Sample
text/part0000_split_055.xml
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
text/part0000_split_056.xml
Resource
win10-20220901-en
Behavioral task
behavioral3
Sample
text/part0000_split_057.xml
Resource
win10-20220812-en
Behavioral task
behavioral4
Sample
text/part0000_split_058.xml
Resource
win10-20220812-en
Behavioral task
behavioral5
Sample
text/part0000_split_059.xml
Resource
win10-20220812-en
Behavioral task
behavioral6
Sample
text/part0000_split_060.xml
Resource
win10-20220901-en
Behavioral task
behavioral7
Sample
text/part0000_split_061.xml
Resource
win10-20220812-en
Behavioral task
behavioral8
Sample
text/part0000_split_062.xml
Resource
win10-20220812-en
Behavioral task
behavioral9
Sample
text/part0000_split_063.xml
Resource
win10-20220812-en
Behavioral task
behavioral10
Sample
text/part0000_split_065.xml
Resource
win10-20220901-en
Behavioral task
behavioral11
Sample
text/part0000_split_066.xml
Resource
win10-20220812-en
Behavioral task
behavioral12
Sample
text/part0000_split_067.xml
Resource
win10-20220812-en
Behavioral task
behavioral13
Sample
text/part0000_split_068.xml
Resource
win10-20220901-en
Behavioral task
behavioral14
Sample
text/part0000_split_069.xml
Resource
win10-20220812-en
Behavioral task
behavioral15
Sample
text/part0000_split_070.xml
Resource
win10-20220812-en
Behavioral task
behavioral16
Sample
text/part0000_split_071.xml
Resource
win10-20220812-en
Behavioral task
behavioral17
Sample
text/part0000_split_072.xml
Resource
win10-20220901-en
Behavioral task
behavioral18
Sample
text/part0000_split_073.xml
Resource
win10-20220812-en
Behavioral task
behavioral19
Sample
text/part0000_split_075.xml
Resource
win10-20220812-en
Behavioral task
behavioral20
Sample
text/part0000_split_076.xml
Resource
win10-20220812-en
Behavioral task
behavioral21
Sample
text/part0000_split_077.xml
Resource
win10-20220901-en
Behavioral task
behavioral22
Sample
text/part0000_split_078.xml
Resource
win10-20220812-en
Behavioral task
behavioral23
Sample
text/part0000_split_079.xml
Resource
win10-20220812-en
Behavioral task
behavioral24
Sample
text/part0000_split_080.xml
Resource
win10-20220812-en
Behavioral task
behavioral25
Sample
text/part0000_split_081.xml
Resource
win10-20220812-en
Behavioral task
behavioral26
Sample
text/part0000_split_082.xml
Resource
win10-20220812-en
Behavioral task
behavioral27
Sample
text/part0000_split_083.xml
Resource
win10-20220901-en
Behavioral task
behavioral28
Sample
text/part0000_split_084.xml
Resource
win10-20220812-en
Behavioral task
behavioral29
Sample
text/part0000_split_085.xml
Resource
win10-20220812-en
Behavioral task
behavioral30
Sample
text/part0000_split_086.xml
Resource
win10-20220901-en
Behavioral task
behavioral31
Sample
titlepage.xml
Resource
win10-20220812-en
Behavioral task
behavioral32
Sample
toc.xml
Resource
win10-20220812-en
General
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Target
text/part0000_split_061.xml
-
Size
6KB
-
MD5
056fd059a4a6748ddd2533fde9fde15e
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SHA1
4d740bfe098ff52ab0b8386b636a9936a42ff009
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SHA256
a53bf28486c727394c4172c26911023d2e6b241d8bf4106a1c95d2802ede02c0
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SHA512
e1a5d3f39165e4364b03333745b0a77d8949911044ab1e2b817646454b836b087d1967cece09ff75ad37a08d7ffacbbd76e33e5af4df6bdce878823b6e18bf71
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SSDEEP
96:bChj+l+FNaWmBDWh3ZDJ9tDiw5apyZuGT9whUyWZaFPoRCwkbCwG5dvlChMFHgfg:bFl+2WjJ9aGRWM1qs75j
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375627859" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{44D23DE5-680A-11ED-A7A3-72AB8D3A8EDB} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000066d764b8cac8db45a562adb72168519500000000020000000000106600000001000020000000dd25250dc7434cb389993e26190942d951b0ecae1510ad9084afcc341a3d6b63000000000e8000000002000020000000b0843941c187253ddcbde9d38c91bf9654adc971943061b0f42ca6da16350fa520000000a260abbf05d6b383daddad97f0484838a3fa7964741193e0c3fe34fbd464467f400000009748b3032113b2883c6b5c742a4b49c1855f1c6f90287627389f8282cb83c11a3226e26c6b2503b235f7e74f7be8e7f20a5a06de87e6963f34bf38e005b35fbd iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30997527" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "375676444" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30997527" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000066d764b8cac8db45a562adb72168519500000000020000000000106600000001000020000000e8fb42bc1db4bc025459c61ff92f5c8143c2cc9bbb1b8259adc1ec779badf14b000000000e80000000020000200000008a42b1a267603ecd6ec113c4e3f51d16e8d87a0986f1a7394af254420103bc0b20000000c8a5bca781d35e2bdaadbe4ff7cafb86cebd022f6573fb39f670a5aaad297de140000000e8f884adb6df2be1bee9a0308f7ea183b9d40220ee27a0a4c32281751d8b780562eedbf30f9add6f34d715255a84de5b73910226ac1510c0d9c2b87ff019165d iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e00dbe1a17fcd801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "430224653" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "375024815" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "439131215" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70f37f1a17fcd801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz! iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "430224653" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30997527" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 3836 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 3836 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 3836 iexplore.exe 3836 iexplore.exe 1784 IEXPLORE.EXE 1784 IEXPLORE.EXE 1784 IEXPLORE.EXE 1784 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid process target process PID 2668 wrote to memory of 3836 2668 MSOXMLED.EXE iexplore.exe PID 2668 wrote to memory of 3836 2668 MSOXMLED.EXE iexplore.exe PID 3836 wrote to memory of 1784 3836 iexplore.exe IEXPLORE.EXE PID 3836 wrote to memory of 1784 3836 iexplore.exe IEXPLORE.EXE PID 3836 wrote to memory of 1784 3836 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\text\part0000_split_061.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\text\part0000_split_061.xml2⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3836 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3836 CREDAT:82945 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1784
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD57b35d09c8d594ddc91418302b68198a6
SHA174cd30ebe4bb6d31cb7a0b2987590f9ce9ff8659
SHA256286981a655ce6984be66771a091daa1bea33a43cb7233ac74d2f43825281ec05
SHA512a19a14c619d3ae1600595c4e21a1ae9112548029bfacfe0fb877ff0a7cf5d147370364444a044b94b69a088f58ce8035d42ef33d756f9afcb970fe2c32b8dd69
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5c3ed607e024b37e33517fee9ecdba293
SHA1b50f42a52abcc9d8246752636e811a24bf662961
SHA256cc91b063fd9dbb8ffc05e4c527b70fa5d40f899937846b5486a76a0a03af4b93
SHA51291f80f7d2ed92821f368fc1d00f1d75661f6817ddc26d3556e80dde465450542090d37eb0e83bcc97f9340a3f5ecc5dbc54a0635b04d74ed5e49a36afd62be94
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Filesize
610B
MD5dc2ac597f509841f3404a82dbd523323
SHA11ed7b81217114497fde33a3fbc9add52af8fcc4b
SHA256782888f2eebb62cc5f77dead6b6dc10a65e3359fd0dbc75bb9aa3168803bc89d
SHA5120501095c2448fc8b9c6a607ecd18499dbe74bad97eac31c4972ee3896a349cf8e1ea5a677de265971bb654ee1fed7a4cf3ac6fae9d7c40e8cbed0be426ea3e29
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Filesize
610B
MD5f4998ac3882494ba1cb661d4961a9a93
SHA1e8987885f6037f65705c5a57eff269fed8208df6
SHA2560ca93f053d894ed224a53b0288c6c4a63ce737d5883ca092013a89721c125e3e
SHA512632ba13ef26f156252f45d0dc915bc5f6b8a2fbc638226f19234c8848146df8136174623f461895a89359848cb81a27fc356fd5f38b5290a4d3407a5e681e2be