Behavioral task
behavioral1
Sample
84596ad3c4f3c8e202f2a665449afa4e_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
84596ad3c4f3c8e202f2a665449afa4e_JaffaCakes118
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Size
82KB
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MD5
84596ad3c4f3c8e202f2a665449afa4e
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SHA1
d10ad50ab62b1239a0c81c6fdbcc0d3ab2888190
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SHA256
19d7bb50c8028bee26a1a427eef2eeb46cc2848e959a51c7aa4a7a6c4039ec4a
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SHA512
7522bcd74927e7d77861f916ed0850f6619d508c28f32c080152f59ea4907671416ad3e4b2231ee84798e5d76c1f9f5f812bcbf29bc8c71b02da43fbdbc8df5c
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SSDEEP
1536:vC4Z4yp3hxqupqMhaNEJqd+I2BB8OyeXeQtv64chVqlajzxQ0r/R:vC4Z4yp7qlkJqwN/yzQpbv0r/R
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84596ad3c4f3c8e202f2a665449afa4e_JaffaCakes118 unpack001/out.upx
Files
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84596ad3c4f3c8e202f2a665449afa4e_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