Behavioral task
behavioral1
Sample
f9ea0c9e18fc857fb3c64289b2a5da1d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f9ea0c9e18fc857fb3c64289b2a5da1d_JaffaCakes118
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Size
60KB
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MD5
f9ea0c9e18fc857fb3c64289b2a5da1d
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SHA1
aa38233aaf05f621f8e808ba7f7cf11a6db48c9f
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SHA256
8f80f05325dc0e2662a1b88ac2100f3c136a4a5ab4733cda7fae83c2da8cfcf8
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SHA512
47c12e02d7ebeb411046b416d7c88af56181385d781286dd1f9f34d2bf073c1c8304747fb038db97addd9f0010f18ac7ded708613d5a81c547a60c7c6ba3e8f7
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SSDEEP
1536:YmQzKgjWKr62BMG8L9KCqJzggwtxBkPGTvdjH7CI:DYLeKB8qpgNkPiCI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9ea0c9e18fc857fb3c64289b2a5da1d_JaffaCakes118 unpack001/out.upx
Files
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f9ea0c9e18fc857fb3c64289b2a5da1d_JaffaCakes118.exe windows:9 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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 651B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.arch Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ