Behavioral task
behavioral1
Sample
b89ed7bcf0357cb5a48d5959860629ae_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b89ed7bcf0357cb5a48d5959860629ae_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b89ed7bcf0357cb5a48d5959860629ae_JaffaCakes118
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Size
65KB
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MD5
b89ed7bcf0357cb5a48d5959860629ae
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SHA1
0758d2d93f65dc3d1756531d01bb7c541b767244
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SHA256
5787618fa441113d8f47fa6b8782b096bb7d375817be1bd9a4ad12457f502fea
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SHA512
c8c823f79e8eb5d0d8a9cbdbdefd6850a6ba7337c6834e61300e0d7156dfff6d5a7087a53366fbfaad94b86604fb1be3c23844be9fbd0cc61fa03e9b1ca9b013
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SSDEEP
1536:uevNYPVn88aiRZWZjX5IOv5FZbbF2Nyjqa6r78KWE+vDWYzifTd:ugNA2niRk5pVv5HbZAO8AZ1l6Td
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b89ed7bcf0357cb5a48d5959860629ae_JaffaCakes118 unpack001/out.upx
Files
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b89ed7bcf0357cb5a48d5959860629ae_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 80KB - Virtual size: 80KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 24KB - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE