Behavioral task
behavioral1
Sample
26d125f6ae31edf50f5ee1e40d6b1ed8_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
26d125f6ae31edf50f5ee1e40d6b1ed8_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
26d125f6ae31edf50f5ee1e40d6b1ed8_JaffaCakes118
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Size
376KB
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MD5
26d125f6ae31edf50f5ee1e40d6b1ed8
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SHA1
8b67e5f35dea51f25445253baf2c24e10873119c
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SHA256
e4808b7063214cee5888cf826735c8a83217041a60a0c82fa99f47a548971301
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SHA512
4af27c0bfb3bf913481d4607dd38b6773f3fc932e5a89b8a3431d0627a66c8731ac45d07549679daeb6c4542fcef91dbcf27b8adcbe6f9290281a6dfa9724234
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SSDEEP
6144:uXDrY/Sr9YneXKd/3jqu2gSnmYkXYetgEXBtDaT+DISwuWYPuVrHo8Q9BE2Z:kM/SrSneW3jX2gSnmldrXBlaiwuWYPeo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26d125f6ae31edf50f5ee1e40d6b1ed8_JaffaCakes118 unpack001/out.upx
Files
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26d125f6ae31edf50f5ee1e40d6b1ed8_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 326KB - Virtual size: 334KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ