Behavioral task
behavioral1
Sample
f671acf41a11d8fba07de42fb685830d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f671acf41a11d8fba07de42fb685830d_JaffaCakes118
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Size
911KB
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MD5
f671acf41a11d8fba07de42fb685830d
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SHA1
d451b87acda860deb01220ab9b8ba8c52cbcea06
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SHA256
3a820295393b7ee7353ba4573aad3283eea047b918d031a240dc2c206ded1103
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SHA512
5d8fe6b8fba769806bca4556b317150c62a183d01410fd20a086014268e6b6d6023d88dd553549f2e97dc8faa46acbe9e6d0666e8d88e680fb89c435a5a6062b
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SSDEEP
24576:APNoNBn+UeNIGnWpHugYd1C8b11e0biWH7+3VaYk:AloulZFDQ8b9biQ7coYk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f671acf41a11d8fba07de42fb685830d_JaffaCakes118 unpack001/out.upx
Files
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f671acf41a11d8fba07de42fb685830d_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: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ