Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14/08/2024, 15:21
Static task
static1
Behavioral task
behavioral1
Sample
96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe
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Size
293KB
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MD5
96a35777256b0ca9dffe94aa45b1f99a
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SHA1
cdc9c276979612b03ee92d48a63892ae0209e6c4
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SHA256
e9efdeb32f97783abfe6250b785d43fd1a38329d34d3bc13656cb37625820e63
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SHA512
54cd8262864a92f7384d0f8c55e7b2d0c4a1ef45855d47cb2089a2590df839bdb4643e772053acd99fc3f22d2f0b1054803dacd0ec9145ea0708a7e960322d31
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SSDEEP
6144:zq3qfVvOdaEAvID4sicwdRCms1h3Axyw4f1f:cqfxrIBivR01htfF
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 2 IoCs
resource yara_rule behavioral2/memory/1392-2-0x0000000000400000-0x0000000000513000-memory.dmp modiloader_stage2 behavioral2/memory/1392-6-0x0000000000400000-0x0000000000513000-memory.dmp modiloader_stage2 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1392 set thread context of 3948 1392 96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe 84 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\paramstr.txt 96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{D2649FEB-5A50-11EF-9912-DA2E3A28CA1B} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31125085" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2798685670" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2798685670" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430413839" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31125085" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2817123696" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31125085" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3948 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3948 IEXPLORE.EXE 3948 IEXPLORE.EXE 2260 IEXPLORE.EXE 2260 IEXPLORE.EXE 2260 IEXPLORE.EXE 2260 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1392 wrote to memory of 3948 1392 96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe 84 PID 1392 wrote to memory of 3948 1392 96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe 84 PID 1392 wrote to memory of 3948 1392 96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe 84 PID 3948 wrote to memory of 2260 3948 IEXPLORE.EXE 85 PID 3948 wrote to memory of 2260 3948 IEXPLORE.EXE 85 PID 3948 wrote to memory of 2260 3948 IEXPLORE.EXE 85
Processes
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C:\Users\Admin\AppData\Local\Temp\96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\96a35777256b0ca9dffe94aa45b1f99a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3948 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3948 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2260
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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
MD5d7b69f648e6610c592cb1736aa44c4ce
SHA1eef5421ca1987a98ab2a0ea8f53d4c5c24b76cd0
SHA256da0fdfa632c10f18b9562d0bf4c4459669a4485ba03bc07246b5409ea75ac01c
SHA512a5170290cf161b1535c4edb680534f0ea72c373a0d7517651adffa26723c79669f0e7ddc00b8cfc0aaf9b78041d7cf517b24d8f4e0ecaa32fbf5a9312b65ce51
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD50676df2cc547aa6d1391c6b272f72b52
SHA14054ba9f5b8870e8797505b0e5d74df9a77e4c7c
SHA2561b3ccd71d94caa9bc10ec0de4769a3215f5c857551007c95544d4574666801a3
SHA512aca11f8c91ac95966a181495de17ecf4a8d39e02149e6ffb79866042aa7ea9ca73a0e3eac5fa0a4cfae916900c3433acd576700f059e6d4cb88fe6934dc28f28
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee