Static task
static1
Behavioral task
behavioral1
Sample
WoptiSetup.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
WoptiSetup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
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Target
dc211c7affe30bf80319b21ab4e5deac_JaffaCakes118
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Size
13.9MB
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MD5
dc211c7affe30bf80319b21ab4e5deac
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SHA1
662721451dd5bde29a6f3a3100d0b59a382a98da
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SHA256
3f5a83e9309a99dab5a83a12f9f26774b8aac5313d43471b49fddf25f120f570
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SHA512
ba748cae9dc82098e5a17774c8534b8a2a480fd0f5779d30cacf584559a7f628cc77cdc8ee31ad47b252d59ad707c7b08289d30b50f6cb2ed46b00e9ba033dcc
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SSDEEP
393216:BDi8qOe72Ik6uVFY92laWdpUltK8Zaifjcj:BDiXL4FY8la6pUltKnifjk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/WoptiSetup.exe
Files
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dc211c7affe30bf80319b21ab4e5deac_JaffaCakes118.rar
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WoptiSetup.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: 37KB - 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: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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优化大师更新说明.txt
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新云软件.url.url