chkdsk.pdb
Static task
static1
Behavioral task
behavioral1
Sample
231402c82270306cd1783cedda74c220_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
231402c82270306cd1783cedda74c220_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
231402c82270306cd1783cedda74c220_JaffaCakes118
-
Size
43KB
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MD5
231402c82270306cd1783cedda74c220
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SHA1
d1e00bceb9c4443461739eb47a81e8f6e8bdf6b0
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SHA256
f1801fe748e206171476bdce97e2257b0eaebd32c348831fd27db8fac3f19249
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SHA512
e8c57096a94e102c67e3a380e0dccc49b3cc4023eb6e81b810ad556f01aed2ce8e7f2d492589dd1b720a0adc742a3b0ddf10ec67b2a124dd34038c1a88dfb73d
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SSDEEP
768:+k7WZ3xzsQsD5O8EEJZnpGTDq5I63AYTRMLuLrOp1blFj:q2xO8TGKG61mLYrOfTj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 231402c82270306cd1783cedda74c220_JaffaCakes118
Files
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231402c82270306cd1783cedda74c220_JaffaCakes118.exe windows:6 windows x86 arch:x86
4c0510c44a9a3d9cde6ebe3eb35b8e7d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
ulib
?Get_Standard_Input_Stream@@YGPAVSTREAM@@XZ
??0PATH@@QAE@XZ
??0CHKDSK_MESSAGE@@QAE@XZ
??0PATH_ARGUMENT@@QAE@XZ
??0STRING_ARGUMENT@@QAE@XZ
?EnableBreakHandling@KEYBOARD@@SGEXZ
??0FLAG_ARGUMENT@@QAE@XZ
?Initialize@ARRAY@@QAEEKK@Z
?Get_Standard_Output_Stream@@YGPAVSTREAM@@XZ
??0FSTRING@@QAE@XZ
??0DSTRING@@QAE@XZ
?Initialize@ARGUMENT_LEXEMIZER@@QAEEPAVARRAY@@@Z
?QueryLibraryEntryPoint@SYSTEM@@SGP6GHXZPBVWSTRING@@0PAPAX@Z
?Initialize@FLAG_ARGUMENT@@QAEEPAD@Z
?Initialize@LONG_ARGUMENT@@QAEEPAD@Z
?Initialize@STRING_ARGUMENT@@QAEEPAD@Z
?Initialize@PATH_ARGUMENT@@QAEEPADE@Z
?Initialize@CHKDSK_MESSAGE@@QAEEPAVSTREAM@@00@Z
??0ARGUMENT_LEXEMIZER@@QAE@XZ
?Initialize@WSTRING@@QAEEPBDK@Z
??1PATH@@UAE@XZ
??1CHKDSK_MESSAGE@@UAE@XZ
??1PATH_ARGUMENT@@UAE@XZ
?SetCaseSensitive@ARGUMENT_LEXEMIZER@@QAEXE@Z
?Put@ARRAY@@UAEEPAVOBJECT@@@Z
?PrepareToParse@ARGUMENT_LEXEMIZER@@QAEEPAVWSTRING@@@Z
?DoParsing@ARGUMENT_LEXEMIZER@@QAEEPAVARRAY@@@Z
?Set@CHKDSK_MESSAGE@@UAEEKW4MESSAGE_TYPE@@K@Z
?QueryInvalidArgument@ARGUMENT_LEXEMIZER@@QAEPAVWSTRING@@XZ
?IsValueSet@ARGUMENT@@QAEEXZ
?QueryCurrentDosDriveName@SYSTEM@@SGEPAVWSTRING@@@Z
?Initialize@PATH@@QAEEPBVWSTRING@@E@Z
?AnalyzePath@PATH@@QAE?AW4PATH_ANALYZE_CODE@@PAVWSTRING@@PAV1@0@Z
?IsDrive@PATH@@QBEEXZ
?IsGuidVolName@PATH@@QAEEXZ
?Initialize@WSTRING@@QAEEPBV1@KK@Z
?AppendString@PATH@@QAEEPBVWSTRING@@@Z
?QueryDriveType@SYSTEM@@SG?AW4DRIVE_TYPE@@PBVWSTRING@@@Z
?QueryWSTR@WSTRING@@QBEPAGKKPAGKE@Z
?Initialize@WSTRING@@QAEEPBGK@Z
?Log@MESSAGE@@QAAEPBDZZ
?Strcat@WSTRING@@QAEEPBV1@@Z
?Initialize@FSTRING@@QAEPAVWSTRING@@PAGK@Z
??0ARRAY@@QAE@XZ
??1STRING_ARGUMENT@@UAE@XZ
??1ARRAY@@UAE@XZ
??1ARGUMENT_LEXEMIZER@@UAE@XZ
??1FSTRING@@UAE@XZ
?QueryNextLibraryEntryPoint@SYSTEM@@SGP6GHXZPAXPBVWSTRING@@@Z
?FreeLibraryHandle@SYSTEM@@SGXPAX@Z
?DisableBreakHandling@KEYBOARD@@SGEXZ
?MakeFileToken@MESSAGE@@SG_KPBD@Z
?DisplayMsg@MESSAGE@@QAAEKW4MESSAGE_TYPE@@KPBDZZ
??1DSTRING@@UAE@XZ
??1OBJECT@@UAE@XZ
??0LONG_ARGUMENT@@QAE@XZ
?Display@MESSAGE@@QAAEPBDZZ
ifsutil
?GetSnapshotNtDeviceName@SNAPSHOT@@QAEPAGXZ
?GetVolumeSnapshot@SNAPSHOT@@SGEPAVWSTRING@@PAPAV1@@Z
?QueryFileSystemName@IFS_SYSTEM@@SGEPBVWSTRING@@PAV2@PAJ1@Z
?DosDriveNameToNtDriveName@IFS_SYSTEM@@SGEPBVWSTRING@@PAV2@@Z
?ReleaseVolumeSnapshot@SNAPSHOT@@SGEPAV1@@Z
kernel32
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
InterlockedCompareExchange
Sleep
InterlockedExchange
HeapSetInformation
SetErrorMode
GetCurrentProcess
msvcrt
?terminate@@YAXXZ
_except_handler4_common
__set_app_type
__p__fmode
__p__commode
__setusermatherr
_amsg_exit
_controlfp
exit
_XcptFilter
_exit
_cexit
__getmainargs
_wcsupr
_wcsicmp
_initterm
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
iplqcno Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE