Behavioral task
behavioral1
Sample
cfaee561fdca93f62dbb8a27967f0938_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cfaee561fdca93f62dbb8a27967f0938_JaffaCakes118
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Size
20KB
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MD5
cfaee561fdca93f62dbb8a27967f0938
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SHA1
8734f30cccd3f873ad49e86ce183d598f6df0ed6
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SHA256
0bbc78086bcf144e92f0aa8643d640883a80e63264877e4acf9c388534f41aad
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SHA512
51f97dbbe57aacfc93551fecab3251733ddd60b51de543291172e070a43fbd7951b9a2024ea77561e5faee66e7ded40bbbb4244f723cf42e5fbc8de2a3dd5e32
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SSDEEP
384:yCD+UJ98fWL/dJ3XZQchddemqqfPYisd1Ni2C2tj/wWQWjsmz86pS:iUJOOL/dVXZQMdem/fgis3NM2dRQWf8s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfaee561fdca93f62dbb8a27967f0938_JaffaCakes118 unpack001/out.upx
Files
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cfaee561fdca93f62dbb8a27967f0938_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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_NO_SEH
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ