Behavioral task
behavioral1
Sample
5e52b992e2e52d2ce566b622844c8f1f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5e52b992e2e52d2ce566b622844c8f1f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5e52b992e2e52d2ce566b622844c8f1f_JaffaCakes118
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Size
455KB
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MD5
5e52b992e2e52d2ce566b622844c8f1f
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SHA1
4b6223942d88beb49554e84ae435d198d3b71254
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SHA256
4b70bec5195457852e4ab6cb9ca2bea892c438bb224c790636009dc030b63f21
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SHA512
928bd16bc5431265144ad21cc537153fc20259da2a4d21dd517c1eb6e99863527f850dc67d65a96a677f73fcdd64f67a9679958da48d86c62fa6898d7d85e56a
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SSDEEP
12288:dDHGzqlj9PB2SsoTdrmz4mB6pdGWLUx0JO4efX0orehkMd:5XJPASsoTNnmArJUx8wNehkM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5e52b992e2e52d2ce566b622844c8f1f_JaffaCakes118 unpack001/out.upx
Files
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5e52b992e2e52d2ce566b622844c8f1f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 439KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 408KB - Virtual size: 405KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ