Behavioral task
behavioral1
Sample
fc946dd2f9d90117f8fc836b32c092f1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fc946dd2f9d90117f8fc836b32c092f1_JaffaCakes118
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Size
159KB
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MD5
fc946dd2f9d90117f8fc836b32c092f1
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SHA1
bf7869c116b942aa86cbed73da7f085985a24c43
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SHA256
22e20087c47291d09eba61498a70376880344ec218ed46059cccc3cf7ae45a37
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SHA512
5861fb55af3b09adc70705d540384dd5e310fe686b1495f9a75f3628e531fa205d2954ca9223819aff78836b1d510b0e9169dabae852168564723c66229416c8
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SSDEEP
3072:qs4jItlCo7Jv9rAXk7/EMd6HRSgC6BI3Ge2FJODmJCjW1Rb8m9PVKYs:qxj4rAXk7MMdJ13qJOmQyhH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc946dd2f9d90117f8fc836b32c092f1_JaffaCakes118 unpack001/out.upx
Files
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fc946dd2f9d90117f8fc836b32c092f1_JaffaCakes118.exe windows:6 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: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 156KB - Virtual size: 160KB
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:6 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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 150KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ