Behavioral task
behavioral1
Sample
daa5ba914b7a29debf0d756771034d47_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
daa5ba914b7a29debf0d756771034d47_JaffaCakes118
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Size
13KB
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MD5
daa5ba914b7a29debf0d756771034d47
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SHA1
cd3599c8ab29cf95aa3b010c699f69b5dbbb15fc
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SHA256
d503e5a91a30f08e91c4b9782a72491225c8f65fa29356d5efea3cca2893e133
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SHA512
e5e80cc7860f976a62df39c4f8ee0871463d6833ea04272cc2b7669ff68f6100ea49b295b7918c5ffcd12a6b5c298fd5b2ce7714409d9767709d63b0782d8645
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SSDEEP
192:JKu/Hv03P/V79cJHOZE5VdBgiXtVuvOfKTjUAGwhKDyCq8keNjneFFF8o:rv03gQ65ySyOAFKOD81Njemo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource daa5ba914b7a29debf0d756771034d47_JaffaCakes118 unpack001/out.upx
Files
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daa5ba914b7a29debf0d756771034d47_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
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.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 15KB - Virtual size: 14KB
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: 2KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ