Behavioral task
behavioral1
Sample
b1dbe8e167b376a986bb200dd135521c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b1dbe8e167b376a986bb200dd135521c_JaffaCakes118
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Size
54KB
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MD5
b1dbe8e167b376a986bb200dd135521c
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SHA1
272dd2e62ca6d8668981bce8ef9bb565f81f0afc
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SHA256
42dc7ddbbf05258a70df8e9dab608431f376bc8dd3e85f0b30da957bdbe06af0
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SHA512
3c1727a936059c45e4004f0dc687e8ddae558584ab818c974d397a99e546bee8d1b38960ae026be8b4ea29b16f4ef2c9a53fb98edda053ca1ef7c8b90373fd19
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SSDEEP
1536:ja2UUZcH6T9+7qMctMdRHO3Nmq9OYBlfLe:+ZU6yG7H01nBlfC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1dbe8e167b376a986bb200dd135521c_JaffaCakes118 unpack001/out.upx
Files
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b1dbe8e167b376a986bb200dd135521c_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 50KB - Virtual size: 52KB
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_32BIT_MACHINE
Sections
.text Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ