Behavioral task
behavioral1
Sample
2927c510fa968f7a95f9245cc2ca3857_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
2927c510fa968f7a95f9245cc2ca3857_JaffaCakes118
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Size
82KB
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MD5
2927c510fa968f7a95f9245cc2ca3857
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SHA1
fd34de25b81ed4943ac9a345ab899d24b240c975
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SHA256
a85d7f4ef6a91cde1d3136c8fbbe0618cc5586b5073dbd0ffd58dba5b7cc7354
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SHA512
305530f16e0882e0e9167ccf50642f6911cee163f331c502d1ec67923cac0f5622213964adcf2ebf7974353a895d9c3c3036d74204e83384af4541e3eb93ebe4
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SSDEEP
1536:vC4Z4yp3hxqupqMhaNEJqd+I2BB8OyeXeQtv64chVqlajzxQ0r0:vC4Z4yp7qlkJqwN/yzQpbv0r0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2927c510fa968f7a95f9245cc2ca3857_JaffaCakes118 unpack001/out.upx
Files
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2927c510fa968f7a95f9245cc2ca3857_JaffaCakes118.exe windows:4 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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ