9c5dc36861b765b5b3fe9a9124a0b57022e0d3879739ce886bbd1afafb4889f4

Analysis

max time kernel
125s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-06-2024 11:51

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General

Target

05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe
Size

534KB
MD5

05b9f7939ef42309ee576e036c7a522a
SHA1

90d684a3d0a2053ce8b2155935442ad2563699bd
SHA256

9c5dc36861b765b5b3fe9a9124a0b57022e0d3879739ce886bbd1afafb4889f4
SHA512

52bd6e5e06ddc74e3b6ee7a624599334ff1965a5d233065163c4fe5715e5cb7eb4c5ae7d484817cd7b3b7ea99a07fac39689b2dfb913603c1173230d2ff25e06
SSDEEP

12288:OelBeCEWuICuNWF+rZj4z7uQm3rG9FATk9yg:BnyWuIDvr1Ko369FAT+

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1292	RemoteAbc.exe

Drops file in System32 directory 42 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\dnserror[1]	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\suggestions[1].en-US	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\Favorites\desktop.ini	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Virtualized	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\IECompatUaCache\Low	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\NewErrorPageTemplate[1]	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\DomainSuggestions\en-US.1	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\favicon[2].ico	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Low	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\IECompatCache\Low	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	IEXPLORE.EXE
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\dnserror[1]	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\errorPageStrings[1]	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\MSIMGSIZ.DAT	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\favicon[1].ico	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\TabRoaming	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies\DNTException\Low	IEXPLORE.EXE
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\NewErrorPageTemplate[1]	IEXPLORE.EXE
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\errorPageStrings[1]	IEXPLORE.EXE
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\down[1]	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\down[1]	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies\Low	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{6A20CC57-2EFB-11EF-B8C0-F6C903454AA3}.dat	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\UserData\Low	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118A	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\DomainSuggestions\en-US.1	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\Favorites	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{6A20CC59-2EFB-11EF-B8C0-F6C903454AA3}.dat	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EAF8AA29A62AB29E614331747385D816_F9E4DC0B9D5C777357D7DB8DEF51118A	IEXPLORE.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\known_providers_download_v1[1].xml	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\History\Low	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies\PrivacIE\Low	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	IEXPLORE.EXE
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\httpErrorPagesScripts[1]	IEXPLORE.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\httpErrorPagesScripts[1]	IEXPLORE.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{6A20CC57-2EFB-11EF-B8C0-F6C903454AA3}.dat	IEXPLORE.EXE

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1292 set thread context of 3540	1292	RemoteAbc.exe	93

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\RemoteAbc.exe	05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe
File opened for modification	C:\Windows\RemoteAbc.exe	05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\User Preferences	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\DisplayName = "Bing"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\NTLogoURL = "http://go.microsoft.com/fwlink/?LinkID=403856&language={language}&scale={scalelevel}&contrast={contrast}"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Recovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{31D09BA0-12F5-4CCE-BE8A-2923E76605DA}\iexplore\Type = "3"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@%SystemRoot%\system32\shell32.dll,-50176 = "File Operation"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Setup	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Passport\LowDAMap	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	ie_to_edge_stub.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	msedge.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories64	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\AppDataLow\Software\Microsoft\Edge\IEToEdge\LatestUpsellAttemptedSessionTime = "133633578833835170"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPMigrationVer = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\F12	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000074016beb8bc92244934f872812cfa039000000000200000000001066000000010000200000001f2c54e8fd56a70e3d408ce86c62cce1b833bc0864a7e48cbf6a674416aa030a000000000e8000000002000020000000fce4629b6a3d3a5cc99f51da3117425a2467b69e6a9dd243934f008f0994422a200000005a393551ca22ae2abe14e5d1b6e92f173acfbece638743d99ee355a640a1a70840000000f23b554bbc35e0b35cc435fff7debbb6cf51821dea25ad1ba566236ad81673c23fe76841d5065cc3bb03dfa486cddca9870c39a636760398b8696de54234922d	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconURL = "http://www.bing.com/favicon.ico"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Edge\BLBeacon	msedge.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\AppDataLow\Software\Microsoft\Edge	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{31D09BA0-12F5-4CCE-BE8A-2923E76605DA}\iexplore\Count = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{31D09BA0-12F5-4CCE-BE8A-2923E76605DA}\Flags = "1024"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories64\{00021493-0000-0000-C000-000000000046}\Enum	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories64\{00021494-0000-0000-C000-000000000046}\Enum\Implementing = 1c00000001000000e8070600040014000b00330020009d0100000000	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT	msedge.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\User Preferences\2BB20B33B4171CDAAB6469225AE6A582ED33D7B488 = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000074016beb8bc92244934f872812cfa03900000000020000000000106600000001000020000000da2d37472c9aa73e869390c82aa6f83cc0bd0647df1a61d2c8b35119d472b342000000000e8000000002000020000000d96ba23fc822851b0fc2612b38e5f557444f12066419e667b55c5b00d713e1bd1000000078e441970737087e361e22307294703e400000003d783b6270ea36efbc1cf735f77a5ab38e783a7fca632368f984cef7e875c0f5e7e74f788957bb6b4f9580a627df515848fdcd760d1933929f189770bf8729c7	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy\HomepagesUpgradeVersion = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Setup\UrlHistoryMigrationTime = ac0790237ba1da01	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Suggested Sites\DataStreamEnabledState = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Protected - It is a violation of Windows Policy to modify. See aka.ms/browserpolicy\SearchScopesUpgradeVersion = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories64\{00021493-0000-0000-C000-000000000046}	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\AppDataLow\Software	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\SearchScopes\DefaultScope = "{0633EE93-D776-472f-A0FF-E1416B8B2E3A}"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\User Preferences\2BB20B33B4171CDAAB6469225AE6A582ED33D7B488 = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000074016beb8bc92244934f872812cfa039000000000200000000001066000000010000200000001be9bffbc11e100af275737ad8a016ddd766216cf46536d333e54352d363037f000000000e80000000020000200000001c8f174c10c81ea2420f4ea74d6773a5ea0682b5071c57d31fc5e645b4c0cc30100000001830bc6211c5a0d133b89f9673472af340000000610336d372e540837b1e8a0a9663c2a94499bdca64948bfc37821e324527e08bc6a2313b4f38ca4e6e1422d58cd6c289936fd6428ba75bc81f45ed17c895463a	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Windows\\system32\\config\\systemprofile\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\AppDataLow\Software\Microsoft\RepService	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@ieframe.dll,-12512 = "Bing"	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{31D09BA0-12F5-4CCE-BE8A-2923E76605DA}	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	ie_to_edge_stub.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\SearchScopes\KnownProvidersUpgradeTime = ac0790237ba1da01	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\AppDataLow\Software\Microsoft	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3540	IEXPLORE.EXE
3540	IEXPLORE.EXE
1656	IEXPLORE.EXE
1656	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 3540	1292	RemoteAbc.exe	93
PID 1292 wrote to memory of 3540	1292	RemoteAbc.exe	93
PID 1292 wrote to memory of 3540	1292	RemoteAbc.exe	93
PID 3540 wrote to memory of 1656	3540	IEXPLORE.EXE	94
PID 3540 wrote to memory of 1656	3540	IEXPLORE.EXE	94
PID 3540 wrote to memory of 1656	3540	IEXPLORE.EXE	94
PID 1656 wrote to memory of 2264	1656	IEXPLORE.EXE	96
PID 1656 wrote to memory of 2264	1656	IEXPLORE.EXE	96
PID 2264 wrote to memory of 4520	2264	ie_to_edge_stub.exe	97
PID 2264 wrote to memory of 4520	2264	ie_to_edge_stub.exe	97
PID 2012 wrote to memory of 4608	2012	05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe	103
PID 2012 wrote to memory of 4608	2012	05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe	103
PID 2012 wrote to memory of 4608	2012	05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe	103

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\05b9f7939ef42309ee576e036c7a522a_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\8640.bat
  2⤵
  PID:4608

C:\Windows\RemoteAbc.exe
C:\Windows\RemoteAbc.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE" 83453
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3540
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3540 CREDAT:17410 /prefetch:2
    3⤵
    - Drops file in System32 directory
    - Modifies data under HKEY_USERS
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1656
  - - C:\Program Files (x86)\Microsoft\Edge\Application\124.0.2478.80\BHO\ie_to_edge_stub.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\124.0.2478.80\BHO\ie_to_edge_stub.exe" --from-ie-to-edge=3 --ie-frame-hwnd=10066
      4⤵
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2264
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --from-ie-to-edge=3 --ie-frame-hwnd=10066
        5⤵
        Modifies data under HKEY_USERS
        
        PID:4520

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4440,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=1300 /prefetch:8
1⤵
PID:1792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\8640.bat

Filesize
218B

MD5
5cc4806cf003c1a5c7d3109ac6f08283

SHA1
a60dd5631aaada770d7bddbd10352b87362cd2cd

SHA256
c7ce3be105e38c8f19fbee7a2ea70427177bbe409f3fa8ff538634235a470f64

SHA512
3802d89612743de705a5e6b94475dc8ce9396cf1a4b3443b8f7ef04d17ccddfe6693adbaec76968d1f4bf2a099f10dea0741ce198469b986a53d87fb6bbef1ef

Download Submit
C:\Windows\RemoteAbc.exe

Filesize
534KB

MD5
05b9f7939ef42309ee576e036c7a522a

SHA1
90d684a3d0a2053ce8b2155935442ad2563699bd

SHA256
9c5dc36861b765b5b3fe9a9124a0b57022e0d3879739ce886bbd1afafb4889f4

SHA512
52bd6e5e06ddc74e3b6ee7a624599334ff1965a5d233065163c4fe5715e5cb7eb4c5ae7d484817cd7b3b7ea99a07fac39689b2dfb913603c1173230d2ff25e06

Download Submit
C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

Download Submit
C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Windows\System32\config\systemprofile\Favorites\desktop.ini

Filesize
402B

MD5
881dfac93652edb0a8228029ba92d0f5

SHA1
5b317253a63fecb167bf07befa05c5ed09c4ccea

SHA256
a45e345556901cd98b9bf8700b2a263f1da2b2e53dbdf69b9e6cfab6e0bd3464

SHA512
592b24deb837d6b82c692da781b8a69d9fa20bbaa3041d6c651839e72f45ac075a86cb967ea2df08fa0635ae28d6064a900f5d15180b9037bb8ba02f9e8e1810

Download Submit
C:\Windows\Temp\KnoFA9C.tmp

Filesize
88KB

MD5
002d5646771d31d1e7c57990cc020150

SHA1
a28ec731f9106c252f313cca349a68ef94ee3de9

SHA256
1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

SHA512
689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6

Download Submit
memory/1292-4-0x0000000000730000-0x0000000000731000-memory.dmp

Filesize
4KB

Download
memory/1292-28-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/2012-0-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/2012-45-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/3540-5-0x0000000000750000-0x00000000007DD000-memory.dmp

Filesize
564KB

Download