Static task
static1
Behavioral task
behavioral1
Sample
wmuninstsetup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
wmuninstsetup.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240412-en
General
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Target
fc405927ee647587c31cad2576143852_JaffaCakes118
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Size
1.8MB
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MD5
fc405927ee647587c31cad2576143852
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SHA1
8bf12e23f0d3e4cbf3d5bd08a4f623b715f25088
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SHA256
cf231d42199db6ef42b872aa7867c5fa7daaedea57fd3658226dddb1069b2353
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SHA512
660757e2afa5be2436ea237605cee5269a7dbc7baa7749406b38c299f9d2644058f4d227ff9dd7c9a768a00fd9d5c5efe24a823938369662f9283135d7bca12b
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SSDEEP
24576:084ocDQdiCKCBPtxAjJyOvRvv4B68a1LJnk7nr2e5XucVZcAqkMtxjbgFSypuSIh:FTRdiCKCcJdvRfLJkPgl7bWpuBt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/wmuninstsetup.exe
Files
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fc405927ee647587c31cad2576143852_JaffaCakes118.rar
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wmuninstsetup.exe.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
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: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url