Behavioral task
behavioral1
Sample
3af9a03714f06f45a03430ebb8a66ff7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3af9a03714f06f45a03430ebb8a66ff7_JaffaCakes118
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Size
53KB
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MD5
3af9a03714f06f45a03430ebb8a66ff7
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SHA1
a45b439ed46dbbf0d93b0da902118aae4cbd61ad
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SHA256
2821514ab40224f8ac97b3d274ab5cb00db015d9614ab7077b54daab4c17f5ed
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SHA512
db85852ca23705e9f25d659ff1568bd56d7af8388eebe2aa4ad5240b69289174c8de6ce08aa1e970d37d9a947bcd42e490015d28c62ee77950f7a3ffa7973a85
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SSDEEP
1536:lhEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:lsHk1Qu7v819Hw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3af9a03714f06f45a03430ebb8a66ff7_JaffaCakes118 unpack001/out.upx
Files
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3af9a03714f06f45a03430ebb8a66ff7_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