Behavioral task
behavioral1
Sample
eea3cf71af29e8032d7dbcaf4db4a263_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eea3cf71af29e8032d7dbcaf4db4a263_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
eea3cf71af29e8032d7dbcaf4db4a263_JaffaCakes118
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Size
21KB
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MD5
eea3cf71af29e8032d7dbcaf4db4a263
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SHA1
38b175232eef0905d37131ae52a805e3be650813
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SHA256
3558f6ce8b012e23583178dd6cd10f91d9deb637c92490c0a31372217bbda5a0
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SHA512
a65cab7ccd5aa3858e4d97582216bf1d609cb23195807f73656173a096c244207bc5604c11092f3c6bc09581a3f5d6e202f95e294160bce4366fda4bb380115c
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUBuzX:SCIqdH/k1ZVcT194jp4BSX
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 eea3cf71af29e8032d7dbcaf4db4a263_JaffaCakes118 unpack001/out.upx
Files
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eea3cf71af29e8032d7dbcaf4db4a263_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