Behavioral task
behavioral1
Sample
c97243cf386fb4011c53904ad9e509dc_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c97243cf386fb4011c53904ad9e509dc_JaffaCakes118
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Size
105KB
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MD5
c97243cf386fb4011c53904ad9e509dc
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SHA1
55ab0798853ae9b9aa5db31a4723464ef692bccd
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SHA256
fb2fec1f320307b9186aecee3b8df1e571850f2338522fc881ac47981f360d5d
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SHA512
98d5a382b7d02ab8de0d02d7bdd068b30aa08f4176a9efdb1ff00c378f0553da1a0a5eec565aaeee0b94a114da6c5d892b88d188f1794cd425f368ae09644dd2
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SSDEEP
3072:DsgzD7Mhe3WQNGdFsIseXYtDbMUNCD6zPxdQLuZ:ggzXMhgrGdFzs8Y1bpPQE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c97243cf386fb4011c53904ad9e509dc_JaffaCakes118 unpack001/out.upx
Files
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c97243cf386fb4011c53904ad9e509dc_JaffaCakes118.exe windows:6 windows x86 arch:x86
Headers
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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 94KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ