Behavioral task
behavioral1
Sample
8ec30d64f460f0d80729fe2cbc74160d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8ec30d64f460f0d80729fe2cbc74160d_JaffaCakes118
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Size
133KB
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MD5
8ec30d64f460f0d80729fe2cbc74160d
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SHA1
c4b0d00909390d4d4981ef644ba0e9771c64c3e6
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SHA256
3d83bd98c2c741ddd28642f11f98ce4038442a2aa95a636ab664c82c03b8badc
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SHA512
faefe185844b575ee4033d35d6a5e0782191ef702bf35650e6913c54ef1a1202ecc77d13d4d0cf25ef5a16d37b268650d5d48a7ef299793ccea3f5ab438d6cf5
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SSDEEP
3072:T0fubj0EL97H3uZI6t4CQuz6lwt68JmbRPKU:T24D7HeL2I6lwpJmbl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8ec30d64f460f0d80729fe2cbc74160d_JaffaCakes118 unpack001/out.upx
Files
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8ec30d64f460f0d80729fe2cbc74160d_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: 996KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 136KB - Virtual size: 135KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 974KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE