Analysis
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max time kernel
134s -
max time network
137s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
27-07-2021 08:55
Static task
static1
Behavioral task
behavioral1
Sample
direction.dll
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
General
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Target
direction.dll
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Size
252KB
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MD5
499200f6a8e223c057c6e16701740721
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SHA1
ef46f9c62b94715b750173074c51100285ff6fe9
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SHA256
d7e64f8e65ce586ce2f0a857810b2a23f85140bf5e52e5a824f09787fb2bf45e
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SHA512
b32e3c480c7533d6fa745b3d22bf7d7bed1d0f52452b77c8232560e3d3e8979db53e0e45eb47e81757b6f20cfa01b20c55d5e63f423d89666ee74e6c9988a511
Malware Config
Extracted
Family
gozi_ifsb
Botnet
7410
C2
signin.microsoft.com
alliances.bar
allianceline.bar
alliancer.bar
Attributes
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build
250206
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dns_servers
107.174.86.134
107.175.127.22
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exe_type
loader
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server_id
12
rsa_pubkey.plain
serpent.plain
Signatures
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suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B)
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suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)
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Processes:
iexplore.exeiexplore.exeiexplore.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXEIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 9052ffb0c582d701 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008222343a68005b4ab12e3e2768f345650000000002000000000010660000000100002000000013cd36212b0de59556065c37c299f53eb9937eea9b4664a675d2a592d5255d36000000000e80000000020000200000008940192e7b39be6800ac53ce6258c2394527b171b4865495d0222cd4f565b58c20000000c9c1a56f767f541bbc6bd92cfcb3cef880fe39799b1493bf6894072691da6613400000001534ae60fa6d9b61911cd5fd121cc8f8bbb2b654d36570d8f0a28055b39e0c26d562db44fdbb02f0e2ee667733a9f4ac83321d376927b9c5caf7e93d10e28392 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0214A589-EEB9-11EB-A11C-7280A1B46CD1} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 506416d2c582d701 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0F4E2FE4-EEB9-11EB-A11C-7280A1B46CD1} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30900933" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008222343a68005b4ab12e3e2768f3456500000000020000000000106600000001000020000000cf40a442336e41814b0574efec91c34d0d8a1f47620c337f76660834b17f7d8f000000000e8000000002000020000000d2e30dc45bf4cc422a0a89efeeeb9838be75414cddf98a0c6dacf8890f74292e20000000740adf08ffe5cf496aee3489626c612563deff6ae4878298cc2d9479b0813aba4000000008946777ac1bd2bf45b1edff1e25a03b54dca93f0055d438926919315bca0cf5d260555b10d2d34ab349009d34de76907ca237c5265a6467eed1c7610ec96647 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 805d4fc5c582d701 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008222343a68005b4ab12e3e2768f3456500000000020000000000106600000001000020000000a17912498872a9fbd648828859fd325a1f74654a7ef886de78d6118f5486bd26000000000e800000000200002000000058e84cdfbba89b1edce6e699e9eab078ccd976691b6b5f0ec4a7f2b97968e6b7200000003afb7d8fe8b4e4329f091ca1832f0c1c20becea4c5cf61d10f74a79568b1568c40000000f4bb9592c6e4869ae767d51654f01c0b994e6d7556e536acc755273af8c5ce062ece7302592f944a0e04bf125b8f232de1bfc0679407ddfafb495b5710e4c938 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008222343a68005b4ab12e3e2768f34565000000000200000000001066000000010000200000000efa0a206f784a5aac00263ab900f8fe2dc7ad057f71fdc7d39e78633f450fcd000000000e8000000002000020000000a402e46da4264d9e5a43a62df63f916a0249128e34845cdf781de3945160ef59200000009fe118ac680c5b55fd4de5ad13bc787b35e9d2fa69150ba2298662f9b3a73fec4000000049c182d8796b15a24dc03f3318e4d2bfde85e0894de2b72e5aa5fea46faa1457b494241b47a35d0e2fe5506db8e1f443a0490b18e2f0d5fb9c6d4db4e270eaa5 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c021f1b0c582d701 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0920eb8c582d701 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DBCB424E-EEB8-11EB-A11C-7280A1B46CD1} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30900933" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008222343a68005b4ab12e3e2768f34565000000000200000000001066000000010000200000002d7fbb1a48775d5ea8bb3ff73a28e6f98cfbb4f051782a91cb86edcc98148baa000000000e800000000200002000000077798867bcd7df346214b8c8b6ecda694720661f924960b12e7a8d16d0a17abf20000000cf28735db8309b9033921c45406509dccc95e8e16eb7bb8443fd0d21816803724000000024781c93da32bb7333a3e946caa2bf4bf4e85ff809811c0f62599517f66a391e73713ecfa79fbc04bf97fc566ed2f1c0a0a9b26dbc02789781f443d79a427890 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2958125294" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2958125294" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F4E705AE-EEB8-11EB-A11C-7280A1B46CD1} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
iexplore.exeiexplore.exeiexplore.exeiexplore.exepid process 1008 iexplore.exe 2648 iexplore.exe 2416 iexplore.exe 3120 iexplore.exe -
Suspicious use of SetWindowsHookEx 16 IoCs
Processes:
iexplore.exeIEXPLORE.EXEiexplore.exeIEXPLORE.EXEiexplore.exeIEXPLORE.EXEiexplore.exeIEXPLORE.EXEpid process 1008 iexplore.exe 1008 iexplore.exe 1244 IEXPLORE.EXE 1244 IEXPLORE.EXE 2648 iexplore.exe 2648 iexplore.exe 2104 IEXPLORE.EXE 2104 IEXPLORE.EXE 2416 iexplore.exe 2416 iexplore.exe 3652 IEXPLORE.EXE 3652 IEXPLORE.EXE 3120 iexplore.exe 3120 iexplore.exe 2236 IEXPLORE.EXE 2236 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
regsvr32.exeiexplore.exeiexplore.exeiexplore.exeiexplore.exedescription pid process target process PID 3908 wrote to memory of 1012 3908 regsvr32.exe regsvr32.exe PID 3908 wrote to memory of 1012 3908 regsvr32.exe regsvr32.exe PID 3908 wrote to memory of 1012 3908 regsvr32.exe regsvr32.exe PID 1008 wrote to memory of 1244 1008 iexplore.exe IEXPLORE.EXE PID 1008 wrote to memory of 1244 1008 iexplore.exe IEXPLORE.EXE PID 1008 wrote to memory of 1244 1008 iexplore.exe IEXPLORE.EXE PID 2648 wrote to memory of 2104 2648 iexplore.exe IEXPLORE.EXE PID 2648 wrote to memory of 2104 2648 iexplore.exe IEXPLORE.EXE PID 2648 wrote to memory of 2104 2648 iexplore.exe IEXPLORE.EXE PID 2416 wrote to memory of 3652 2416 iexplore.exe IEXPLORE.EXE PID 2416 wrote to memory of 3652 2416 iexplore.exe IEXPLORE.EXE PID 2416 wrote to memory of 3652 2416 iexplore.exe IEXPLORE.EXE PID 3120 wrote to memory of 2236 3120 iexplore.exe IEXPLORE.EXE PID 3120 wrote to memory of 2236 3120 iexplore.exe IEXPLORE.EXE PID 3120 wrote to memory of 2236 3120 iexplore.exe IEXPLORE.EXE
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\direction.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\direction.dll2⤵
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1008 CREDAT:82945 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2648 CREDAT:82945 /prefetch:22⤵
- Suspicious use of SetWindowsHookEx
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2416 CREDAT:82945 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3120 CREDAT:82945 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1008-118-0x00007FF846FD0000-0x00007FF84703B000-memory.dmpFilesize
428KB
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memory/1012-114-0x0000000000000000-mapping.dmp
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memory/1012-116-0x0000000010000000-0x0000000010090000-memory.dmpFilesize
576KB
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memory/1012-115-0x0000000000D80000-0x0000000000E2E000-memory.dmpFilesize
696KB
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memory/1244-119-0x0000000000000000-mapping.dmp
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memory/2104-121-0x0000000000000000-mapping.dmp
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memory/2236-125-0x0000000000000000-mapping.dmp
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memory/2416-122-0x00007FF856780000-0x00007FF8567EB000-memory.dmpFilesize
428KB
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memory/2648-120-0x00007FF856780000-0x00007FF8567EB000-memory.dmpFilesize
428KB
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memory/3120-124-0x00007FF856780000-0x00007FF8567EB000-memory.dmpFilesize
428KB
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memory/3652-123-0x0000000000000000-mapping.dmp