Behavioral task
behavioral1
Sample
8bebe4ff6b35f31fe88931d9a751fdc0_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8bebe4ff6b35f31fe88931d9a751fdc0_JaffaCakes118
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Size
17KB
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MD5
8bebe4ff6b35f31fe88931d9a751fdc0
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SHA1
daf8ec3619efbd231c7a2671afc0798aa46182cb
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SHA256
28cbcdbf6538a79bd320f5fdd8e57e3672bcfd3f1d835d875b9c0253674a284b
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SHA512
46f9100e15fd97dbce3dafe0800e9c5e698a68b854d369843dd022fa57e53a7f1dc98a189224f4a3e268bc5def28b1edf9b2f0ef7030e340abb728e6cbbdd06c
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SSDEEP
384:+8eOsTFjU0RVuoGgwS/xX+DkYPniZMqhlDNiZo:1e1ac8hSdfGieqX0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bebe4ff6b35f31fe88931d9a751fdc0_JaffaCakes118 unpack001/out.upx
Files
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8bebe4ff6b35f31fe88931d9a751fdc0_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE