Behavioral task
behavioral1
Sample
0b77ca0fcd88d6e961d5e4f0c913e36a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0b77ca0fcd88d6e961d5e4f0c913e36a_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0b77ca0fcd88d6e961d5e4f0c913e36a_JaffaCakes118
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Size
96KB
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MD5
0b77ca0fcd88d6e961d5e4f0c913e36a
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SHA1
303a04282c8d69563716a70859f2089508eea10a
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SHA256
45893c902378335110e328759abf3b4006a09ac35a66669bc08ac78acdf9f052
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SHA512
0554d1a79aaa37e043ac094e04ac2c969abfee13fad1cbee9186092251e6ad8c3612f9b9780257b996abe0c6c724072554fcea8f7e4d9cba5a59f4cf51783715
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SSDEEP
1536:txft5UVqiEnH9RGX9xXLUWB1GOlb3MvH4xK+RRlm9A:v15csGX3Vwwbc6Rlm9A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b77ca0fcd88d6e961d5e4f0c913e36a_JaffaCakes118 unpack001/out.upx
Files
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0b77ca0fcd88d6e961d5e4f0c913e36a_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE