Behavioral task
behavioral1
Sample
cf4bb13d40cd98f47caf2fa8d67bdf1c_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
cf4bb13d40cd98f47caf2fa8d67bdf1c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
cf4bb13d40cd98f47caf2fa8d67bdf1c_JaffaCakes118
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Size
35KB
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MD5
cf4bb13d40cd98f47caf2fa8d67bdf1c
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SHA1
66afe66d7fa52af3c4250d52521b583ce54883ee
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SHA256
a1cd23d92adbad0db7eb1c2d2e72262f24213ee6aaa25f5ca995080b8ba80c5a
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SHA512
f1e7057179158429bcf1362fc0f00570122962a031d3d41166093e1288c861df674282a91dd4bbccdab6a4ca7c82d6e59be0d0f91dfe12d4d3786e136f525181
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SSDEEP
768:SCIqdH/k1ZVcT194jp4qe8UmrcUJ4vAbzyJ:SNqaLV8a6qe8UUhJdbz+
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf4bb13d40cd98f47caf2fa8d67bdf1c_JaffaCakes118 unpack001/out.upx
Files
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cf4bb13d40cd98f47caf2fa8d67bdf1c_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ