Behavioral task
behavioral1
Sample
053f7a568f497893b879a6aaa028ad25_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
053f7a568f497893b879a6aaa028ad25_JaffaCakes118
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Size
144KB
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MD5
053f7a568f497893b879a6aaa028ad25
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SHA1
a2d5377a12e0c1db5e4960e7ce7479b6fb4c8cf0
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SHA256
668ff62b7690fd7f9fa0e105fa1a02f2a097fa3a0e1dda5408558ba1e0a38df0
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SHA512
55c687a592a7edbbef3aa33aa73d73e47413d5482c0c3510d0cc7d9feadc08a2dc1198c158a8d7160c4ec7a727ae30b7fc8cb6f3df54184d0200f616894f0829
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SSDEEP
3072:sNYe6tsPI/DXLzTlO8OjT5VQ00FYUTWIL+dXwVS:weNsrQ00amWIL+yV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 053f7a568f497893b879a6aaa028ad25_JaffaCakes118 unpack001/out.upx
Files
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053f7a568f497893b879a6aaa028ad25_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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 104KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
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: 196KB - Virtual size: 192KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ