Behavioral task
behavioral1
Sample
aa98fedac39f9a623b8801a4363cb9e5_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
aa98fedac39f9a623b8801a4363cb9e5_JaffaCakes118
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Size
8KB
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MD5
aa98fedac39f9a623b8801a4363cb9e5
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SHA1
53a3d646fa6a4411dcf5efb4adbe893f3c234d42
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SHA256
180299633955f08df7e09c25d05af1dfe1a475f8b3e52907f6e81c90980f62e6
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SHA512
a07195b1238fe54945b07739df99ffd88e06087578b2d5af35b2c307458ec65bbb772fcf21d025680f5fbf66e9be3069aad2f1de7fc2c5befcbd0646e253c819
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SSDEEP
192:wl/8Ed3vTJatU4Oj6bjNdMORyRbQLtsQCMuKGm8rCXmr6:4fd3vdatxOjQRyRbQBOMRae2W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa98fedac39f9a623b8801a4363cb9e5_JaffaCakes118 unpack001/out.upx
Files
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aa98fedac39f9a623b8801a4363cb9e5_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 868B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 944B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ