Overview
overview
1Static
static
2.8.7.4(2k...g.html
windows7-x64
12.8.7.4(2k...g.html
windows10-2004-x64
12.8.7.4(2k...py.bat
windows7-x64
12.8.7.4(2k...py.bat
windows10-2004-x64
12.8.7.4(2k...oi.bat
windows7-x64
12.8.7.4(2k...oi.bat
windows10-2004-x64
12.8.7.4(2k...ks.bat
windows7-x64
12.8.7.4(2k...ks.bat
windows10-2004-x64
12.8.7.4(2k...th.cmd
windows7-x64
12.8.7.4(2k...th.cmd
windows10-2004-x64
12.8.7.4(2k...ev.exe
windows7-x64
12.8.7.4(2k...ev.exe
windows10-2004-x64
12.8.7.4(2k...ec.cmd
windows7-x64
12.8.7.4(2k...ec.cmd
windows10-2004-x64
12.8.7.4(2k...py.cmd
windows7-x64
12.8.7.4(2k...py.cmd
windows10-2004-x64
12.8.7.4(2k...aw.cmd
windows7-x64
12.8.7.4(2k...aw.cmd
windows10-2004-x64
12.8.7.4(2k...nc.cmd
windows7-x64
12.8.7.4(2k...nc.cmd
windows10-2004-x64
12.8.7.4(2k-XP)/ln.exe
windows7-x64
12.8.7.4(2k-XP)/ln.exe
windows10-2004-x64
12.8.7.4(2k...n.html
windows7-x64
12.8.7.4(2k...n.html
windows10-2004-x64
12.9.3.3/wi...g.html
windows7-x64
12.9.3.3/wi...g.html
windows10-2004-x64
12.9.3.3/wi...n.html
windows7-x64
12.9.3.3/wi...n.html
windows10-2004-x64
12.9.3.3/wi...py.bat
windows7-x64
12.9.3.3/wi...py.bat
windows10-2004-x64
12.9.3.3/wi...oi.bat
windows7-x64
12.9.3.3/wi...oi.bat
windows10-2004-x64
1Analysis
-
max time kernel
133s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
10-10-2022 09:29
Static task
static1
Behavioral task
behavioral1
Sample
2.8.7.4(2k-XP)/Blog/blog.html
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2.8.7.4(2k-XP)/Blog/blog.html
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
2.8.7.4(2k-XP)/bat/DeLoreanCopy.bat
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
2.8.7.4(2k-XP)/bat/DeLoreanCopy.bat
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
2.8.7.4(2k-XP)/bat/DeLoreanHanoi.bat
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
2.8.7.4(2k-XP)/bat/DeLoreanHanoi.bat
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
2.8.7.4(2k-XP)/bat/DeleteAllHardlinks.bat
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
2.8.7.4(2k-XP)/bat/DeleteAllHardlinks.bat
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
2.8.7.4(2k-XP)/bat/QueryPath.cmd
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
2.8.7.4(2k-XP)/bat/QueryPath.cmd
Resource
win10v2004-20220901-en
Behavioral task
behavioral11
Sample
2.8.7.4(2k-XP)/bat/dosdev.exe
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
2.8.7.4(2k-XP)/bat/dosdev.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
2.8.7.4(2k-XP)/bat/vss-exec.cmd
Resource
win7-20220901-en
Behavioral task
behavioral14
Sample
2.8.7.4(2k-XP)/bat/vss-exec.cmd
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
2.8.7.4(2k-XP)/bat/vss_drivecopy.cmd
Resource
win7-20220812-en
Behavioral task
behavioral16
Sample
2.8.7.4(2k-XP)/bat/vss_drivecopy.cmd
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
2.8.7.4(2k-XP)/bat/vss_raw.cmd
Resource
win7-20220901-en
Behavioral task
behavioral18
Sample
2.8.7.4(2k-XP)/bat/vss_raw.cmd
Resource
win10v2004-20220812-en
Behavioral task
behavioral19
Sample
2.8.7.4(2k-XP)/bat/vss_unc.cmd
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
2.8.7.4(2k-XP)/bat/vss_unc.cmd
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
2.8.7.4(2k-XP)/ln.exe
Resource
win7-20220901-en
Behavioral task
behavioral22
Sample
2.8.7.4(2k-XP)/ln.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
2.8.7.4(2k-XP)/ln.html
Resource
win7-20220812-en
Behavioral task
behavioral24
Sample
2.8.7.4(2k-XP)/ln.html
Resource
win10v2004-20220901-en
Behavioral task
behavioral25
Sample
2.9.3.3/win32/Doc/Blog/blog.html
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
2.9.3.3/win32/Doc/Blog/blog.html
Resource
win10v2004-20220812-en
Behavioral task
behavioral27
Sample
2.9.3.3/win32/Doc/ln.html
Resource
win7-20220812-en
Behavioral task
behavioral28
Sample
2.9.3.3/win32/Doc/ln.html
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
2.9.3.3/win32/bat/DeLoreanCopy.bat
Resource
win7-20220901-en
Behavioral task
behavioral30
Sample
2.9.3.3/win32/bat/DeLoreanCopy.bat
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
2.9.3.3/win32/bat/DeLoreanHanoi.bat
Resource
win7-20220812-en
Behavioral task
behavioral32
Sample
2.9.3.3/win32/bat/DeLoreanHanoi.bat
Resource
win10v2004-20220812-en
General
-
Target
2.8.7.4(2k-XP)/ln.html
-
Size
253KB
-
MD5
6359288b93552e628ef8d7a948096d74
-
SHA1
6dc99c96736dd47e686b0ee2be519316a71cd4f8
-
SHA256
ce69dff10c80d130a002c6f1c1fcd4b1138e96167ce093f0af694311b4ea221d
-
SHA512
3073cddd6ace77c4f3b713e8e762913694cda8cb53971b4877b9a159444b373cf0568ae5cab9f2ffaee6beaea8c4268e136164e4f7246cca51c8359d71ce9707
-
SSDEEP
6144:ZX7Sh0dsr3ZpNSL8vhbcg7kdlQ3bF63/gXQoA6ErMGbjvnd7gMBWlBG26ja:ZLirppNSovlWFoA6ErMGbjvnd7gMklBx
Malware Config
Signatures
-
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30c0dbfb8adcd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4185024983" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30989450" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4185024983" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4203147461" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 4005d7fb8adcd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30989450" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30989450" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000043e2eb2e51ccf149ab640c8bdb0d79060000000002000000000010660000000100002000000052fb09cf5db33f02a91ce7de07ce6eb70c4e8bc727183c1c323e59e0d8ba9948000000000e8000000002000020000000c928c0d13053a268ea653b79372207abb667c05372dc983608f37a946ffc78cc200000000d36f416077f1941ac7e90fb7af59852dc006e4b0347aa79b51a6f4446abca0d4000000078a0da254035e0ecf151c63a3c60acd46cc1c7d8c74c67aa762d3cbd7b486f35e4243518d3215dfa846c27d44356fd4d31491e869db6a47d51fe2247d1f0ee97 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000043e2eb2e51ccf149ab640c8bdb0d7906000000000200000000001066000000010000200000001599ff4d57459e8e012d5e6c5923bcc7e980135b768cfb82459fc5b915f8c9d4000000000e80000000020000200000009c69f1714e36115047a00bb205c742e1d630d46e463ed0f1ee857c475962e7ad2000000001ab6671ba0b30e515425d5b2234520eae91004e8501541216e8eec921c336c940000000dd310cd9227e4ce4708efbb4d5878ee89670ac3e2cf252c0bee25cce83cc1ffc223a4f94d16106605b0d9027e858cf284bd9201b9809a5d2921dd1feaf3efcbc iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "372159190" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{24E50B36-487E-11ED-A0EE-7EA98FCFBA26} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 364 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 364 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 364 iexplore.exe 364 iexplore.exe 2276 IEXPLORE.EXE 2276 IEXPLORE.EXE 2276 IEXPLORE.EXE 2276 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 364 wrote to memory of 2276 364 iexplore.exe 83 PID 364 wrote to memory of 2276 364 iexplore.exe 83 PID 364 wrote to memory of 2276 364 iexplore.exe 83
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2.8.7.4(2k-XP)\ln.html1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:364 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:364 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2276
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5fceed7a5f76725fb398c6a91ff552899
SHA1237aec000ae7c7c35a639664b1ad6c0d842a0749
SHA2562888c66a6908f10474313b2fef31aeeff40cffe1bcbd19b84b29334ff6a71383
SHA512adfba4e72523d38395c13122d6498d9b48d93b2967858f0208549e3830c9b47ee3e98249b98fe585aeeeffe491a6985a98c80a3be581abccf4239bad4d1cdef3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5149c3170edf4e4af8630761f3cdc56b8
SHA1d724d4b16c6d4860292ec5c6f102e4c4f10498ae
SHA25659102b46057ababf4f563d11b8fb31c630d2231a5fe3899ba264fe61006adea5
SHA5121483156842c686f503756145eb094057480974ff18eab0325bd1dd8c17e80b810901294bf55db9ff3f2b58ae4d7cc068e71ab014f06ac19faff059020b8c4bc2