Behavioral task
behavioral1
Sample
bc1fe800fa6ba2a995465150e5804145_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bc1fe800fa6ba2a995465150e5804145_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bc1fe800fa6ba2a995465150e5804145_JaffaCakes118
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Size
497KB
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MD5
bc1fe800fa6ba2a995465150e5804145
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SHA1
4a55ab6dc39a65d4b78888d41ee8dbb48aa1b3b5
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SHA256
7bc3c17ae31942c1af44bc8a7239ba0b33bc65e248b71b8c707ff84a924fdcfc
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SHA512
0b40c7339ff5e60a599371e0831156f69471ac318c60d3b882f6ba5b669287fb1d405411d4f028145987c288427d8d54701081f303d39c13f880d5a3d898c007
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SSDEEP
6144:NlZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lp18SjCbuvDCss2RdhSP1p7a1ZLc7:NHLUMuiv9RgfSjAzRty9jpJPwYA2GCef
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 bc1fe800fa6ba2a995465150e5804145_JaffaCakes118 unpack001/out.upx
Files
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bc1fe800fa6ba2a995465150e5804145_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: 536KB
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: 122KB - Virtual size: 124KB
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: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ