Behavioral task
behavioral1
Sample
JaffaCakes118_b1d2b77aeaa2cd9df48f1ea3a272c124.exe
Resource
win10v2004-20250314-en
General
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Target
JaffaCakes118_b1d2b77aeaa2cd9df48f1ea3a272c124
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Size
58KB
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MD5
b1d2b77aeaa2cd9df48f1ea3a272c124
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SHA1
3f57281db53ca952883250aa53a817ea84f4c172
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SHA256
525201fab00b205c8eb49ee1f814805f797c9c9bbc71f1978454dcfc9d3bd498
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SHA512
af59fd389e3285925c361ce8f012e5dd9023a96df97844ec669a758d513a6b3e5f3413f7ec630fd34ad1a655927e0bb67a0383a356cb568dd40d0f15bc6b38f1
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SSDEEP
768:SCIqdH/k1ZVcT194jp4z8uSl/yjB7mre6O3BdaJeaRVYGt5mzG3qYwfCmh3LUC6h:SNqaLV8a6z8u+MBhL3uJ9Z5SEmh3Ylh
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 JaffaCakes118_b1d2b77aeaa2cd9df48f1ea3a272c124 unpack001/out.upx
Files
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JaffaCakes118_b1d2b77aeaa2cd9df48f1ea3a272c124.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