Behavioral task
behavioral1
Sample
8b6966d541cb7fd1c4ddc0e92af7e3f9_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8b6966d541cb7fd1c4ddc0e92af7e3f9_JaffaCakes118
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Size
31KB
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MD5
8b6966d541cb7fd1c4ddc0e92af7e3f9
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SHA1
f11b0589aa73bb06d71a1adc00b23083bd4809dd
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SHA256
277bb912d457f1dd6a6020a58a01cc19e22ff1c04621ce6c013e2c401616e1e1
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SHA512
06575816114282e4bc284fea251f701458f96ce9147ca3fc5f6ed23804ad6fa790d0f142ec1478aeb0484231bc4a5f33af37f12b223bcf5ae489c74bf9465af0
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SSDEEP
768:OIcmI/CA04iZAbcEtV2JFo7LDc+LAfh7hC145:TcmCz05AIEtszo7vc+LAp7Qq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b6966d541cb7fd1c4ddc0e92af7e3f9_JaffaCakes118 unpack001/out.upx
Files
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8b6966d541cb7fd1c4ddc0e92af7e3f9_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: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE