Behavioral task
behavioral1
Sample
4918bcffc9615ceded98670d65af2a7b_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4918bcffc9615ceded98670d65af2a7b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4918bcffc9615ceded98670d65af2a7b_JaffaCakes118
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Size
465KB
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MD5
4918bcffc9615ceded98670d65af2a7b
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SHA1
4ee1d74fa4bc1d5d883b01ab6587c629a906e089
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SHA256
b23c6fa03a19c87b5afe09d91cad9f8f6bf32e8eec7eebc40fb891f010d59ab6
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SHA512
9d6b5afce2289e05c7f031b89eac5978f98601edfd87ee72b12aacbae398e2b2c035b0a30110d078594165975601bc3b5186d93c67b116343809b3a6f449a2bf
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SSDEEP
12288:1ciwi0zNCntJbEtiO9+Sui17UsvygalVMdefm9:SCnoPsogV+9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4918bcffc9615ceded98670d65af2a7b_JaffaCakes118 unpack001/out.upx
Files
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4918bcffc9615ceded98670d65af2a7b_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: 784KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 449KB - Virtual size: 452KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - 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: 908KB - Virtual size: 907KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ