Behavioral task
behavioral1
Sample
a0164caf31245e61a9f6af8d56a33b42_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a0164caf31245e61a9f6af8d56a33b42_JaffaCakes118
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Size
2.5MB
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MD5
a0164caf31245e61a9f6af8d56a33b42
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SHA1
3b21526e5c22989e3e952770c14382245814da63
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SHA256
7ec247237df3ce036d0c0cb8ca526b1c232343040b2f3e4a6062c62a62bb61ff
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SHA512
b54fcc776bcb51f3cef4562476c65d474cf4c8691f24c168f0c77b5c6b8bed16522b0387c3746f97ed933edc3ac4387d2788013bc4f80da3326f95170013a591
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SSDEEP
49152:vQWWWWWWWWWWWWWWWWWWWWWWCWWWWWWWWWWWWWWWWWWWWWW4BEDXXzFAvE83W6Wc:YWWWWWWWWWWWWWWWWWWWWWWCWWWWWWWC
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a0164caf31245e61a9f6af8d56a33b42_JaffaCakes118
Files
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a0164caf31245e61a9f6af8d56a33b42_JaffaCakes118.exe windows:4 windows x86 arch:x86
ffcd09bd7b569e6402fdaf7b280ed907
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
waveOutUnprepareHeader
ws2_32
accept
rasapi32
RasHangUpA
kernel32
GetSystemDirectoryA
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
wsprintfA
MessageBoxA
gdi32
RectVisible
winspool.drv
OpenPrinterA
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
StgCreateDocfileOnILockBytes
oleaut32
SysAllocString
comctl32
ord17
oledlg
ord8
wininet
InternetCanonicalizeUrlA
comdlg32
ChooseColorA
Sections
.text Size: - Virtual size: 803KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 6.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 374KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 232KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 240KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 156B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ