Behavioral task
behavioral1
Sample
ad779fa197e23a930e8af2bfae2e1d56_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ad779fa197e23a930e8af2bfae2e1d56_JaffaCakes118
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Size
84KB
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MD5
ad779fa197e23a930e8af2bfae2e1d56
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SHA1
3be231a3298b49e71fe55844f8352b895e14a5f3
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SHA256
d8b882e185f03bf0bd1ef3664acf2bb5dc99c65b009f526b5eb1d340ffa23a10
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SHA512
73e1d2870dd5f9e91e70b5e255126540dadf08c24e6e1ee80da77c5c14ed79f83efb4acd51461fc8aef1385af246a3a00dd31113d8362162d477d27bb3bc7702
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SSDEEP
1536:rRzoUMbH+bqwdM/BgubLI3X7tRodqxe08RC455JTdPgEz0QllWDxoBUk2e:r9oUMamH/xnI3XMqziPRl9lWXkr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ad779fa197e23a930e8af2bfae2e1d56_JaffaCakes118 unpack001/out.upx
Files
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ad779fa197e23a930e8af2bfae2e1d56_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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