Behavioral task
behavioral1
Sample
8cdaa93ff52809b30fbd179db29ee4f1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8cdaa93ff52809b30fbd179db29ee4f1_JaffaCakes118
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Size
369KB
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MD5
8cdaa93ff52809b30fbd179db29ee4f1
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SHA1
622390a04405f81bf3c5831825b0837761457f61
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SHA256
1efd0cf2808df192a10b5efe374a06eb35ef122811e125655d4e94bea6916857
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SHA512
b8c0ac2d7c89435213f52ee4aa60dbbddffa394e7dd9e1f636d6ea548c7602159ad3dcecadcf0b068a258c1167763ca3f7b51cddc211fc242dddfa256572cb7b
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SSDEEP
6144:SPUrKuc8ssVpIv4t3+h9omAjxFiOdZmzqrki+cCsZ9mzEbyzdFi4M8We18B:S8rKucRSpKNhLAVFztBmzExgWe10
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cdaa93ff52809b30fbd179db29ee4f1_JaffaCakes118 unpack001/out.upx
Files
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8cdaa93ff52809b30fbd179db29ee4f1_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 364KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 195KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 340KB - Virtual size: 339KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ