Behavioral task
behavioral1
Sample
0f13382b239abb3cad9cc8ea192d517e_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
0f13382b239abb3cad9cc8ea192d517e_JaffaCakes118
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Size
521KB
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MD5
0f13382b239abb3cad9cc8ea192d517e
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SHA1
7964815fcf759155a0ea843aae421f3829438db2
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SHA256
fb901361f5e921a7b70890488017b1a6019a345d4a1e357ea65197866caa4ceb
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SHA512
075fc20c958248031645e311aeb01e3757e82d205438c157ca610d0a703bafab52338af9ee686d52991a34c21617cf00bcb234cc83c730aa13abcb59a5168e6c
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SSDEEP
12288:JknPu7GKuzCuEOeuZaaXVD2mUVFjcaMvjFpVCXnOg:EG7fuu9vuQ7mUDjlYMx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f13382b239abb3cad9cc8ea192d517e_JaffaCakes118 unpack001/out.upx
Files
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0f13382b239abb3cad9cc8ea192d517e_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ