Behavioral task
behavioral1
Sample
89e1002d8708a3e3140378d1238d43d9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
89e1002d8708a3e3140378d1238d43d9_JaffaCakes118
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Size
163KB
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MD5
89e1002d8708a3e3140378d1238d43d9
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SHA1
3c197b44ffd289b2381dd1d21748e6ba3082ac9a
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SHA256
17d2bd7879dd88bab8dac0e9a67ecccf8acfda3b278fa246dd4abd4a06fbeb31
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SHA512
3fc976ce7431e08fff6be5fb123a80861e2915341885291d66b7e411f50cfc8a4302c43cae3779e713861fdda3571a99e6f5ebf5684091e904b556adda9b8b2d
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SSDEEP
3072:OVtlBeVJJd/QgNzXspyio0YL91/+AKGiPyGAkl6/DO/px+7oRCLHY+pBdtM:OVtl0z/DGYZ9iKGAkwLpD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89e1002d8708a3e3140378d1238d43d9_JaffaCakes118 unpack001/out.upx
Files
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89e1002d8708a3e3140378d1238d43d9_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 160KB - Virtual size: 160KB
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: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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 220KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 478KB - Virtual size: 478KB
IMAGE_SCN_MEM_READ