Behavioral task
behavioral1
Sample
4a5f9c9ecab3e18c7f36d94426b1f04e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a5f9c9ecab3e18c7f36d94426b1f04e_JaffaCakes118
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Size
53KB
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MD5
4a5f9c9ecab3e18c7f36d94426b1f04e
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SHA1
884b399f170e98f49bced2dd6ec66070c22cf244
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SHA256
b08a4017aba366c0ffbee35ebf4bc54156228a8e839acc8c177b55dd6148c9bf
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SHA512
bf7b348fca129f532112365c3ee603e67ed3fd7e69000e78bedd1c02cbe664a37a52ad80ca5bca83eb727b61d0320d1524e9e088b758b23b0cc622154ef5d0e1
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SSDEEP
1536:YhEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:YsHk1Qu7v819Hw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a5f9c9ecab3e18c7f36d94426b1f04e_JaffaCakes118 unpack001/out.upx
Files
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4a5f9c9ecab3e18c7f36d94426b1f04e_JaffaCakes118.exe windows:10 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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
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:10 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ