Behavioral task
behavioral1
Sample
155d36afe804ebdbeb9387a73ece2851_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
155d36afe804ebdbeb9387a73ece2851_JaffaCakes118
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Size
84KB
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MD5
155d36afe804ebdbeb9387a73ece2851
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SHA1
e551b6b78b1a22198507877b9b26103e8e05eecd
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SHA256
6430323b5a7e3da968508897e8f6690545dc3e43359d3010227ab3119aaaadd7
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SHA512
1a5eb209b811d10051593ad5eee1cf0adaddff99ec60ea1c0474f628d4cdcd15aad7495b5f8d8ee23e2d1a9990850808107d3675bd89411382e47c1b6b9ddd0f
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SSDEEP
1536:b0ntgVKbPfnb23YXihK0jfO3KMi+Nz7ctHrkuhm3ZTzlNi7f8LldXLA/jTlL:byPfMYXiH4K6z7c+uhEm78Lld7U5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 155d36afe804ebdbeb9387a73ece2851_JaffaCakes118 unpack001/out.upx
Files
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155d36afe804ebdbeb9387a73ece2851_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ