Behavioral task
behavioral1
Sample
4882a1970837847cd7ccee0ff799803f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4882a1970837847cd7ccee0ff799803f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4882a1970837847cd7ccee0ff799803f_JaffaCakes118
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Size
14KB
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MD5
4882a1970837847cd7ccee0ff799803f
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SHA1
91b5c3ecb497dc24b10025191d7532bd1f3ca006
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SHA256
34348abb9d7298954c519bdfce8c1b07b845f137c72ab6b6e955ba02e155a24b
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SHA512
82bcd79bb4254661eea29d3a0616e5db17fb1c9317c7138e30086a8eca137537281e6b28fbc93e0e996538a674c9e6b12db2c0a973e4abbded0b4328756ab1fd
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SSDEEP
384:VFFskKB4M0vIC+2NWkznOaJ2bt4WFUlY5fK9D5rM:YiM0v1/ofvFD5fK9D5w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4882a1970837847cd7ccee0ff799803f_JaffaCakes118 unpack001/out.upx
Files
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4882a1970837847cd7ccee0ff799803f_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 732B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ