Static task
static1
Behavioral task
behavioral1
Sample
setup_crsky.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
setup_crsky.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240412-en
General
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Target
f388b87b9a2e5bf4f536aa9826197edd_JaffaCakes118
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Size
1.7MB
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MD5
f388b87b9a2e5bf4f536aa9826197edd
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SHA1
e618562b93502d34a54585be27ecafa162bd1f04
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SHA256
bafeec3e3097b0dcc9adfb672408d906e7fb4220f1c3229d2a339f11748fff5e
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SHA512
50dab709b550df1e6265e1d5a293af71b9b97007c906b3ed6d3bc11ba92bdc4064248c708a3c191de79fe867393b97ada151c3f56c47e315c9e913f17eb91d70
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SSDEEP
49152:J8xI5izM8c/8N5ns7ZiR9rY3b2nOUl2Vjc:C9c/8N5s7ZiQL2r6c
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/setup_crsky.exe
Files
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f388b87b9a2e5bf4f536aa9826197edd_JaffaCakes118.rar
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setup_crsky.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url