Overview
overview
10Static
static
76c90dfc63b...f5.apk
android-9-x86
106c90dfc63b...f5.apk
android-10-x64
106c90dfc63b...f5.apk
android-11-x64
10CheatSheet...s.html
windows7-x64
1CheatSheet...s.html
windows10-2004-x64
1CheatSheet...n.html
windows7-x64
1CheatSheet...n.html
windows10-2004-x64
1CheatSheet...s.html
windows7-x64
1CheatSheet...s.html
windows10-2004-x64
1chartjs-pl...min.js
windows7-x64
1chartjs-pl...min.js
windows10-2004-x64
1hammerjs.js
windows7-x64
1hammerjs.js
windows10-2004-x64
1jquery-3.4.1.min.js
windows7-x64
1jquery-3.4.1.min.js
windows10-2004-x64
1library.swf
windows7-x64
3library.swf
windows10-2004-x64
3com/google....class
windows7-x64
3com/google....class
windows10-2004-x64
3com/google....class
windows7-x64
3com/google....class
windows10-2004-x64
3com/google....class
windows7-x64
3com/google....class
windows10-2004-x64
3com/google....class
windows7-x64
3com/google....class
windows10-2004-x64
3com/google....class
windows7-x64
3com/google....class
windows10-2004-x64
3com/google....class
windows7-x64
3com/google....class
windows10-2004-x64
3com/google....class
windows7-x64
3com/google....class
windows10-2004-x64
3com/google....class
windows7-x64
3Analysis
-
max time kernel
138s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
26-08-2023 22:06
Static task
static1
Behavioral task
behavioral1
Sample
6c90dfc63bce24689c0c5922f8eac1779c01156dc54c3066bae8ca65198949f5.apk
Resource
android-x86-arm-20230824-en
Behavioral task
behavioral2
Sample
6c90dfc63bce24689c0c5922f8eac1779c01156dc54c3066bae8ca65198949f5.apk
Resource
android-x64-20230824-en
Behavioral task
behavioral3
Sample
6c90dfc63bce24689c0c5922f8eac1779c01156dc54c3066bae8ca65198949f5.apk
Resource
android-x64-arm64-20230824-en
Behavioral task
behavioral4
Sample
CheatSheet-Algebra_zs.html
Resource
win7-20230712-en
Behavioral task
behavioral5
Sample
CheatSheet-Algebra_zs.html
Resource
win10v2004-20230703-en
Behavioral task
behavioral6
Sample
CheatSheet-Derivatives_en.html
Resource
win7-20230712-en
Behavioral task
behavioral7
Sample
CheatSheet-Derivatives_en.html
Resource
win10v2004-20230703-en
Behavioral task
behavioral8
Sample
CheatSheet-Derivatives_zs.html
Resource
win7-20230712-en
Behavioral task
behavioral9
Sample
CheatSheet-Derivatives_zs.html
Resource
win10v2004-20230703-en
Behavioral task
behavioral10
Sample
chartjs-plugin-zoom.min.js
Resource
win7-20230712-en
Behavioral task
behavioral11
Sample
chartjs-plugin-zoom.min.js
Resource
win10v2004-20230703-en
Behavioral task
behavioral12
Sample
hammerjs.js
Resource
win7-20230712-en
Behavioral task
behavioral13
Sample
hammerjs.js
Resource
win10v2004-20230703-en
Behavioral task
behavioral14
Sample
jquery-3.4.1.min.js
Resource
win7-20230712-en
Behavioral task
behavioral15
Sample
jquery-3.4.1.min.js
Resource
win10v2004-20230703-en
Behavioral task
behavioral16
Sample
library.swf
Resource
win7-20230712-en
Behavioral task
behavioral17
Sample
library.swf
Resource
win10v2004-20230703-en
Behavioral task
behavioral18
Sample
com/google/android/gms/dynamite/descriptors/com/google/android/gms/measurement/dynamite/ModuleDescriptor.class
Resource
win7-20230712-en
Behavioral task
behavioral19
Sample
com/google/android/gms/dynamite/descriptors/com/google/android/gms/measurement/dynamite/ModuleDescriptor.class
Resource
win10v2004-20230703-en
Behavioral task
behavioral20
Sample
com/google/android/gms/measurement/internal/AppMeasurementDynamiteService$zza.class
Resource
win7-20230712-en
Behavioral task
behavioral21
Sample
com/google/android/gms/measurement/internal/AppMeasurementDynamiteService$zza.class
Resource
win10v2004-20230703-en
Behavioral task
behavioral22
Sample
com/google/android/gms/measurement/internal/AppMeasurementDynamiteService$zzb.class
Resource
win7-20230712-en
Behavioral task
behavioral23
Sample
com/google/android/gms/measurement/internal/AppMeasurementDynamiteService$zzb.class
Resource
win10v2004-20230703-en
Behavioral task
behavioral24
Sample
com/google/android/gms/measurement/internal/AppMeasurementDynamiteService.class
Resource
win7-20230712-en
Behavioral task
behavioral25
Sample
com/google/android/gms/measurement/internal/AppMeasurementDynamiteService.class
Resource
win10v2004-20230703-en
Behavioral task
behavioral26
Sample
com/google/android/gms/measurement/internal/zzh.class
Resource
win7-20230712-en
Behavioral task
behavioral27
Sample
com/google/android/gms/measurement/internal/zzh.class
Resource
win10v2004-20230703-en
Behavioral task
behavioral28
Sample
com/google/android/gms/measurement/internal/zzi.class
Resource
win7-20230712-en
Behavioral task
behavioral29
Sample
com/google/android/gms/measurement/internal/zzi.class
Resource
win10v2004-20230703-en
Behavioral task
behavioral30
Sample
com/google/android/gms/measurement/internal/zzj.class
Resource
win7-20230712-en
Behavioral task
behavioral31
Sample
com/google/android/gms/measurement/internal/zzj.class
Resource
win10v2004-20230703-en
Behavioral task
behavioral32
Sample
com/google/android/gms/measurement/internal/zzk.class
Resource
win7-20230712-en
General
-
Target
CheatSheet-Derivatives_en.html
-
Size
53KB
-
MD5
d6bf9278235b23333343406fbcc54f86
-
SHA1
908bba9889396c96c7c810f473393f762a3d597b
-
SHA256
81416cb4044ae2a837178c40461011003844b35fc729da0e21f1cb2665eea077
-
SHA512
13e6269c45df43bb511650c01ad9b46dcfaedb682ce86f997011d1c25538a8616dab3f8d12ebe5bbff38ac0f3b06bb240c961f216ad6d2709c19ce2fbacb2c13
-
SSDEEP
768:owA5EcMq/LbOZfUjACkVv6d4UkDmObCf3pv7gefRMCaOGLwBrSVJBuT:w5HMqTbOUoDmObo5v7lRYJLwBrSVJBi
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31053930" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{39C3A2EE-445D-11EE-A61E-CA4A694772C8} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a07bbe79b265d14db3b0aa02a388214700000000020000000000106600000001000020000000a8f65602194aa46a2c15ca53bb7439b2a96a425288eedf51ae0bb3d99b2ca63d000000000e8000000002000020000000c0977d70589549d96693756de332d10ee3eb46efac1739ea51a7a2e74090757820000000405cb1202337ec0f54abce945d27bdd4a4d5291e26293de8c6d8f7c3c548208740000000e5dd72ad53bec234e11c9d898fd93a5e6319c1b765fcb1fb9417238b761b0eff6ec6504b4bd938301dce814d13f881a51fceca5504da75abf35509d8dcee9dc0 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\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 Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c074b9116ad8d901 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 4063f0116ad8d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31053930" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "240189346" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "287063653" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a07bbe79b265d14db3b0aa02a38821470000000002000000000010660000000100002000000053d9f6fdfc82a16d8f52e49e3198a5f41dd9854e52aaaad58c1950b2a5bdb46d000000000e80000000020000200000000f2d1833662e95d2afe4ad4c970c67e12f51d33a19bde848dccbf8da7c62127520000000b279ebce4714adef1a2a06a9781b58e7549387ae9a6c555012813a5b87fa649b400000005d5310b48bd8f2487c465b3aaf084d858e82e002b738853b79b7ed809f038a20c0f6112ac56f27ce297e17023ba89c862cadb5f9ef03c0845cc1c770ae39121b iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "240189346" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "399852747" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31053930" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 5088 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 5088 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 5088 iexplore.exe 5088 iexplore.exe 2620 IEXPLORE.EXE 2620 IEXPLORE.EXE 2620 IEXPLORE.EXE 2620 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 5088 wrote to memory of 2620 5088 iexplore.exe IEXPLORE.EXE PID 5088 wrote to memory of 2620 5088 iexplore.exe IEXPLORE.EXE PID 5088 wrote to memory of 2620 5088 iexplore.exe IEXPLORE.EXE
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\CheatSheet-Derivatives_en.html1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5088 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2620
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5b76a23b37666a7437d014c8f45e0c843
SHA1fac0f80c6161321ab45222f5c7b74a9d14fe0aa7
SHA2561fa8f775e6d41cf817e2a89d7b35a469f8c511b5e6f2092afc58bad8e743075f
SHA512483c9f960400347614dce89560af6be1547627438af1a0464c9ccee9e8906df6957b68ae547dfce5adf384d5f4eccd2145e568c386c300a073d254bedf7bc24a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD577743dae8f2ff6ca3ee1400f86a0dbaa
SHA1fd9d4873fc535d50667d7993948e60c92d1cb757
SHA25638a40abcb6ba51cac888ad9104b4e3a0945718f135b447ef67d19ac593518f32
SHA5121dc4dcfdcbfd61db6a31d5919490519d30ca95987ed6d40c99ec0f7091044ac72fbfca07ef9f5e41528bb2a04c75fc954da0c7b542bfb30a0253e9a12594182a
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee