Behavioral task
behavioral1
Sample
dc4f7fa98eca0bcf5abfdfa28dc58521_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
dc4f7fa98eca0bcf5abfdfa28dc58521_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dc4f7fa98eca0bcf5abfdfa28dc58521_JaffaCakes118
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Size
52KB
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MD5
dc4f7fa98eca0bcf5abfdfa28dc58521
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SHA1
e55da910359185a5a8e32a90534932e96f0b9daa
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SHA256
4ad5b1a9c73fa2e266445ee6dc117053489b3e602bf7aefce3ecc30cef708927
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SHA512
bf7cf0962b4131d77fb57c9f49007f7600c6bd76074a9ac580f816a22b4f5d91ca16d1ede39af1ff8859f918251d7b6bfac9dd929d5b9825f96ae208f075c448
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SSDEEP
768:5S4sULWW4pX3lRrQiT9gSZXUJiSOQXRntXoSPtAKSoxoKV6VPwtUtH5Nvvv2k4:gPUg3lR8iT9XUJi6NhqKV2otUtvOF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc4f7fa98eca0bcf5abfdfa28dc58521_JaffaCakes118 unpack001/out.upx
Files
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dc4f7fa98eca0bcf5abfdfa28dc58521_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: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ