Behavioral task
behavioral1
Sample
f55854970b604bb4a06d70af63611ce3_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f55854970b604bb4a06d70af63611ce3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f55854970b604bb4a06d70af63611ce3_JaffaCakes118
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Size
152KB
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MD5
f55854970b604bb4a06d70af63611ce3
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SHA1
ec7017b8f956eb307c92907fa0933e99a88ef495
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SHA256
84e7faf314f3a87ee941ffc00fe7f112b7d7861912580016909f65c30c1a0047
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SHA512
3e555d11f014896a7b459b9ac852358f73ed02b0edd9cad73371db897af7bb20b78a007ce826f8a852e6e805f6d207aa7818095119aff5eaff9a424dce527046
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SSDEEP
3072:6imMw5rcbAiA7Cm9RgVAPGeeAigkOZ7HTrkCTuF4zMv6Qg9xiTBMNGVAWFQXyyB6:6imMkrcbA7OmkgLeA8M7UuMv3gbNGCWj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f55854970b604bb4a06d70af63611ce3_JaffaCakes118 unpack001/out.upx
Files
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f55854970b604bb4a06d70af63611ce3_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: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 150KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 349B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 220KB - Virtual size: 368KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ