Behavioral task
behavioral1
Sample
e21513991d3863e55b35da1133090c3c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e21513991d3863e55b35da1133090c3c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
e21513991d3863e55b35da1133090c3c_JaffaCakes118
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Size
35KB
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MD5
e21513991d3863e55b35da1133090c3c
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SHA1
71e865fcaa2449ea3c23c6510af7bb16677794c4
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SHA256
fd2687fcee2dc38da79c78f685f9d31f3683e1ff02f1455630ef602f07b274eb
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SHA512
29aa5a09fedc470fcb6b4110b55a4c21b1b85847239ecf5342e09ecb48a1d4b31484d894a97e9ca8137caf68d4368f79727f701e2364ca8ae0040edda1f3c5e0
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SSDEEP
768:SCIqdH/k1ZVcT194jp4Ce8gIqciLcvawl0ir:SNqaLV8a6Ce8gjrLjwlVr
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 e21513991d3863e55b35da1133090c3c_JaffaCakes118 unpack001/out.upx
Files
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e21513991d3863e55b35da1133090c3c_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