Behavioral task
behavioral1
Sample
23a927cbd9c1183d623609c6785b4a48_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
23a927cbd9c1183d623609c6785b4a48_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
23a927cbd9c1183d623609c6785b4a48_JaffaCakes118
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Size
310KB
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MD5
23a927cbd9c1183d623609c6785b4a48
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SHA1
46ff20d811f54468a155477741a52239b4ce9bd3
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SHA256
67cad4e8791386300b5b92b384f3283c41bf1ebd7c2b7bbc1c6b5a403db633cc
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SHA512
e177b948db6e0aefb9eb704e0a038a2e1aa26245fcfcb617ddfdc08f7f915822ac1d4375a86b66ca9092ead9b64b36f8d4390a5c74e7b1f9f2c617851b35fd9e
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SSDEEP
6144:wimO08F3VCQH4EtteRq659uePSaKqj5PfiEbVPuovA8T:wA089VCg4K4BuUSaKOs6luovA8T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23a927cbd9c1183d623609c6785b4a48_JaffaCakes118
Files
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23a927cbd9c1183d623609c6785b4a48_JaffaCakes118.exe windows:4 windows x86 arch:x86
a00080f9bd7b4a4c08ef748a95b5f0bd
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
VirtualAlloc
GetModuleHandleA
LoadLibraryA
VirtualAlloc
GetModuleFileNameA
ExitProcess
user32
CharNextA
MessageBoxA
oleaut32
SysReAllocStringLen
advapi32
RegEnumKeyExA
ntdll
RtlDecompressBuffer
shell32
ShellExecuteA
Sections
CODE Size: - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 304KB - Virtual size: 303KB
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: 168B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ