Behavioral task
behavioral1
Sample
2b9c36a21981813e8abbe4b24bdcadc2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2b9c36a21981813e8abbe4b24bdcadc2_JaffaCakes118
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Size
27KB
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MD5
2b9c36a21981813e8abbe4b24bdcadc2
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SHA1
22108171a00b0873de97e16a1520a584884b2e54
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SHA256
6b059d44e9a164d356b70aa4d4966c256acfa024e988fb4e68d7215680968520
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SHA512
2725f3f26a25f5a9c8bff8d653356562aa9d40f64e72a6b2613d6b6f552d9bb6e368d4f39ace76415cc78e2135e3d86c9a6bad6763679408d81fd93e29a9becd
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SSDEEP
768:r0ExfpdfFKwq0QeSaveaVCdMBnKimiB6++C+g6C:r0gfrF4laeawMgima6/hC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b9c36a21981813e8abbe4b24bdcadc2_JaffaCakes118 unpack001/out.upx
Files
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2b9c36a21981813e8abbe4b24bdcadc2_JaffaCakes118.exe .vbs windows:4 windows x86 arch:x86 polyglot
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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ