Behavioral task
behavioral1
Sample
89c0e951c5edcaffedd1a8dfb219ae2c_JaffaCakes118.dll
Resource
win7-20240704-en
General
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Target
89c0e951c5edcaffedd1a8dfb219ae2c_JaffaCakes118
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Size
48KB
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MD5
89c0e951c5edcaffedd1a8dfb219ae2c
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SHA1
2f48fbc00b3338f8731dab0c3299ff558e237fc5
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SHA256
c0c1afd805e5357a87410b96c62e8dceb3c3dd2a3626a608579c1f2964be9f39
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SHA512
f732a00415facf94b674f3e67603c14ab356a8d593de2eec6be46cd514cdfad0ccf7c5239b248d1458ff11a3ac69bca9a347249e67db26d59596e966ef2a8236
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SSDEEP
768:kdS+6qLe5tIEHEunsIIifcW3xpCwYqbCMpuYSgrVJH/zkpRsh:kdrfLOt/nB50WBpneMpuncD7koh
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 89c0e951c5edcaffedd1a8dfb219ae2c_JaffaCakes118
Files
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89c0e951c5edcaffedd1a8dfb219ae2c_JaffaCakes118.dll windows:4 windows x86 arch:x86
3795b951c64936ae5752947d8c9ec888
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
kernel32
AddAtomA
CloseHandle
CreateThread
DisableThreadLibraryCalls
DuplicateHandle
ExitProcess
FindAtomA
GetAtomNameA
GetCurrentProcess
GetCurrentThread
GetModuleFileNameA
GetModuleHandleA
GetThreadContext
ResumeThread
SetThreadPriority
Sleep
SuspendThread
TerminateThread
VirtualProtect
VirtualProtect
GetModuleFileNameA
ExitProcess
msvcrt
_close
_open
_write
__dllonexit
_errno
_iob
abort
fflush
fprintf
free
malloc
memcpy
memset
perror
strstr
user32
GetAsyncKeyState
MessageBeep
MessageBoxA
MessageBoxA
Sections
.text Size: - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 624B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 320B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 776B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 464B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ