Behavioral task
behavioral1
Sample
b1fbab966ffc9fd4e8960f53bb0a2257_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b1fbab966ffc9fd4e8960f53bb0a2257_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b1fbab966ffc9fd4e8960f53bb0a2257_JaffaCakes118
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Size
51KB
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MD5
b1fbab966ffc9fd4e8960f53bb0a2257
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SHA1
8b0a0f85c1ecc3b798d2546000d92c68cac02d98
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SHA256
7c7ffb4836b383cd579a091d122e231b6129ce1b8b66f08ca796934f5cd39e4a
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SHA512
3fb3f4171778b5aecbb900d70a441662e0aa49d5e4ed8cfa06525618eb3aeba31411f6cfb132ca3a0f39950618a97c87f187d94f6dc015b78835ed3d808e1ffa
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SSDEEP
768:vqCsX/TOlixJS3B0YNIl1bM0jL4kgoD2c0g/8ou1lX2NjmmiD13ck83/3vAT+D4P:KvTySS3BFQo0f4k/9NikCmiDBO3P1D4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1fbab966ffc9fd4e8960f53bb0a2257_JaffaCakes118 unpack001/out.upx
Files
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b1fbab966ffc9fd4e8960f53bb0a2257_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
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: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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 776B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ