Behavioral task
behavioral1
Sample
a86e66b1a16a1745978d7141c7e72166_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a86e66b1a16a1745978d7141c7e72166_JaffaCakes118
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Size
14KB
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MD5
a86e66b1a16a1745978d7141c7e72166
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SHA1
4f42369f870bbd2117115c200fcdd2f104fd4565
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SHA256
9de9a501072f65bca667348ec624ff6c6ce1bb83d7a432cbea64665e84ab1ec4
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SHA512
b24ab017184e67d34d4107fd83f27481300469795289165ed3ca0404f1dd9e3f673492f3b1a6648bd2718d5e92af17503840cb9d347c254b7777852094f62615
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SSDEEP
192:q70h/2+BCNVjORMuAeMJ7nzdfcdGJ+BWtCOVNvt/RA3RndbqlrSIS:00h26Iea7zdfcEiWtCO/vtp0Rnlf1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a86e66b1a16a1745978d7141c7e72166_JaffaCakes118 unpack001/out.upx
Files
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a86e66b1a16a1745978d7141c7e72166_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: 5.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 5.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 613B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ