Behavioral task
behavioral1
Sample
25a82c9c356469f181aed14e3670b556_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
25a82c9c356469f181aed14e3670b556_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25a82c9c356469f181aed14e3670b556_JaffaCakes118
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Size
826KB
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MD5
25a82c9c356469f181aed14e3670b556
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SHA1
18819d6deeb293c83dc662bd79e0d545c5c98a0a
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SHA256
1b9f04410b3558d5897640f73af935e85753de0af46ecc9cbb80198e627e5c26
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SHA512
d6ef5ceb151cfc5ecb9da043bce2c98f8742ad58c5a5bdc35aa87789196b9710698ae04c379fa7bf53b7cace4ce2734ecb2c9aa857e4f3b0268165ac303cc131
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SSDEEP
12288:EHLUMuiv9RgfSjAzRtyRVcF6k56bv8Yi0MoSNXaMYjvZRMjiNqhrMb8:etAR0VcT6DivORCkqSb8
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25a82c9c356469f181aed14e3670b556_JaffaCakes118 unpack001/out.upx
Files
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25a82c9c356469f181aed14e3670b556_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ