Static task
static1
Behavioral task
behavioral1
Sample
ef65c2e32142369a43f23c0f9428c5f3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ef65c2e32142369a43f23c0f9428c5f3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef65c2e32142369a43f23c0f9428c5f3_JaffaCakes118
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Size
87KB
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MD5
ef65c2e32142369a43f23c0f9428c5f3
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SHA1
81567a85f3b103a3d4b551ffaaaae18784e486a5
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SHA256
e20879de320fc48464853abe412d8b9656127770f86a190f2026f701de017722
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SHA512
0827c204899e50f4249ff179579ab683b7ffda2e886ecb30e2684722a967747103cab05292f77b6895d4e8d60409893f14b9bafef80c723b39bbb3cfa055bd86
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SSDEEP
1536:YqL4a2JBg0iJTwQNw0QdCAN34TESeU32zXE3wCAD4Dzq6k/LTkesY:R8JJBVS8eQd714YSeUg03kkD26sOY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef65c2e32142369a43f23c0f9428c5f3_JaffaCakes118
Files
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ef65c2e32142369a43f23c0f9428c5f3_JaffaCakes118.exe windows:5 windows x86 arch:x86
36947362362a2fd75d71caf50398f131
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetNativeSystemInfo
CancelWaitableTimer
CreateTimerQueueTimer
CompareFileTime
HeapCreate
MapViewOfFile
GetTickCount
VirtualAlloc
OpenEventA
GetNumberFormatA
GetSystemTimeAsFileTime
InterlockedPushEntrySList
GetStringTypeA
GetCurrencyFormatA
OpenMutexW
CommConfigDialogW
OpenConsoleW
GetComputerNameW
GetCurrentProcessId
GetLastError
SetLocalTime
SetFilePointerEx
GetStartupInfoA
SetFilePointer
UTUnRegister
QueryPerformanceCounter
GetCurrentThreadId
RegisterWowBaseHandlers
GetSystemWindowsDirectoryA
RegisterConsoleIME
msdart
?TryReadLock@CCritSec@@QAE_NXZ
?_CmpExch@CReaderWriterLock3@@AAE_NJJ@Z
?IsUnlocked@CLockedSingleList@@QBE_NXZ
?Apply@CLKRLinearHashTable@@QAEKP6G?AW4LK_ACTION@@PBXPAX@Z1W4LK_LOCKTYPE@@@Z
MpHeapDestroy
?_Expand@CLKRLinearHashTable@@AAE?AW4LK_RETCODE@@XZ
?_H0@CLKRLinearHashTable@@CGKKK@Z
?First@CLockedDoubleList@@QAEQAVCListEntry@@XZ
?sm_dblDfltSpinAdjFctr@CReaderWriterLock2@@1NA
?IsWin98@CMdVersionInfo@@SAHXZ
?TryReadLock@CFakeLock@@QAE_NXZ
?IsReadLocked@CCritSec@@QBE_NXZ
?ReadUnlock@CSmallSpinLock@@QAEXXZ
?IsMillnm@CMdVersionInfo@@SAHXZ
?_RemoveThisFromGlobalList@CLKRHashTable@@AAEXXZ
untfs
?ReadList@NTFS_ATTRIBUTE_LIST@@QAEEXZ
??0NTFS_BAD_CLUSTER_FILE@@QAE@XZ
??1NTFS_BITMAP@@UAE@XZ
??1NTFS_EXTENT_LIST@@UAE@XZ
??0NTFS_EXTENT_LIST@@QAE@XZ
?QueryExtent@NTFS_EXTENT_LIST@@QBEEKPAVBIG_INT@@00@Z
?ReadNext@NTFS_FRS_STRUCTURE@@QAEEVBIG_INT@@@Z
?SetVolumeFlag@NTFS_SA@@QAEEGPAE@Z
?Read@NTFS_MFT_FILE@@UAEEXZ
??1NTFS_BOOT_FILE@@UAE@XZ
??1NTFS_REFLECTED_MASTER_FILE_TABLE@@UAE@XZ
??1NTFS_FILE_RECORD_SEGMENT@@UAE@XZ
?NtfsUpcaseCompare@@YGJPBGK0KPBVNTFS_UPCASE_TABLE@@E@Z
?ComputeFileNameSignature@NTFS_MFT_INFO@@CGXKPAU_FILE_NAME@@QAE@Z
?Initialize@NTFS_FILE_RECORD_SEGMENT@@QAEEVBIG_INT@@KPAVNTFS_MASTER_FILE_TABLE@@@Z
??1NTFS_MFT_INFO@@UAE@XZ
??0NTFS_MFT_FILE@@QAE@XZ
?GetNext@NTFS_INDEX_TREE@@QAEPBU_INDEX_ENTRY@@PAKPAEE@Z
?Initialize@NTFS_SA@@QAEEPAVLOG_IO_DP_DRIVE@@PAVMESSAGE@@VBIG_INT@@2@Z
?Save@NTFS_INDEX_TREE@@QAEEPAVNTFS_FILE_RECORD_SEGMENT@@@Z
??0NTFS_ATTRIBUTE@@QAE@XZ
?QueryDefaultClustersPerIndexBuffer@NTFS_SA@@SGKPBVDP_DRIVE@@K@Z
?CopyIterator@NTFS_INDEX_TREE@@QAEEPAV1@@Z
?QueryFlags@NTFS_MFT_INFO@@SGEPAXG@Z
atmlib
ATMEnumMMFonts
ATMGetBuildStr
ATMGetVersionEx
ATMGetFontBBox
ATMAddFont
ATMAddFontExA
ATMXYShowText
ATMGetVersion
ATMEnumFontsA
ATMRemoveFontA
ATMGetGlyphListW
ATMGetPostScriptName
ATMFontAvailableW
ATMEnumMMFontsA
ATMAddFontExW
ATMGetVersionExW
ATMGetNtmFields
ATMGetFontInfoW
msvcp60
??0?$money_put@GV?$ostreambuf_iterator@GU?$char_traits@G@std@@@std@@@std@@QAE@ABV_Locinfo@1@I@Z
??_7__non_rtti_object@std@@6B@
?polar@std@@YA?AV?$complex@M@1@ABM0@Z
?width@ios_base@std@@QAEHH@Z
?tolower@?$ctype@D@std@@QBEPBDPADPBD@Z
?_Doraise@bad_typeid@std@@MBEXXZ
??5?$basic_istream@GU?$char_traits@G@std@@@std@@QAEAAV01@AAM@Z
??0?$money_get@GV?$istreambuf_iterator@GU?$char_traits@G@std@@@std@@@std@@QAE@I@Z
_Getctype
??4?$numeric_limits@H@std@@QAEAAV01@ABV01@@Z
??0underflow_error@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z
?epsilon@?$numeric_limits@M@std@@SAMXZ
?assign@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAEAAV12@ABV12@II@Z
??Ostd@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??0out_of_range@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z
?is_open@?$basic_ifstream@DU?$char_traits@D@std@@@std@@QBE_NXZ
winmm
mmioGetInfo
PlaySoundA
midiInGetErrorTextW
mci32Message
midiInReset
midiInOpen
NotifyCallbackData
waveOutRestart
mixerSetControlDetails
waveInStart
auxGetDevCapsW
DrvGetModuleHandle
CloseDriver
midiOutGetVolume
mmioCreateChunk
mixerGetLineControlsW
midiInGetErrorTextA
mmioFlush
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 316B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ