Behavioral task
behavioral1
Sample
b077328ba3883ffdcb3340ecbe4086c9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b077328ba3883ffdcb3340ecbe4086c9_JaffaCakes118
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Size
87KB
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MD5
b077328ba3883ffdcb3340ecbe4086c9
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SHA1
b5161abe3f064dfd7ea6b2990bf2dcd19c72a21b
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SHA256
936a74e6a91afdc4cfd3daeae090439021a506addc6590fcd927eb06ed07d927
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SHA512
aea14305797f600e29a6a8cc9ae018af42d95c23979d7ee3461f19319a47fd795538372fd1fb6d40411eb3effeba811096a1f526adbb05f991f03f64a5e06146
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SSDEEP
1536:U3uhnJ7S/noRiLPAPKXv3z6exI2n9+DU2k0I9JXKC9fII4I3TuO1KpjmNl:Ut/oRiuKXvmUI29AU2VI9ZKCJII3uaKy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b077328ba3883ffdcb3340ecbe4086c9_JaffaCakes118 unpack001/out.upx
Files
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b077328ba3883ffdcb3340ecbe4086c9_JaffaCakes118.exe windows:8 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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
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:8 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: 107KB - Virtual size: 107KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 159KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ