Static task
static1
Behavioral task
behavioral1
Sample
tightvnc-1.3.9-setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
tightvnc-1.3.9-setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
安装说明.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
安装说明.url
Resource
win10v2004-20240226-en
General
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Target
ad89487d7266b150713a85d8543cc09a
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Size
1.5MB
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MD5
ad89487d7266b150713a85d8543cc09a
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SHA1
8bcc85f6e11a677a0632301bcf797daa9d739042
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SHA256
5a951f8053ed8cc4c123a840baaee9e10046db581096dd18dd6ebaa4a314573d
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SHA512
114a8c2eaa6d287adfff8a6914f78fea952306f02696b3c501efd6f84727842de8ad381ed01f758df434d040ff55b33c770360cb3fdd53c4da77100613fdef48
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SSDEEP
49152:QKaFa9OF2yukF66yh7Z3rUs0GeR+FM0UgzvqvfA:paFAG11yt60Ui+o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/tightvnc-1.3.9-setup.exe
Files
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ad89487d7266b150713a85d8543cc09a.rar
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tightvnc-1.3.9-setup.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: 34KB - Virtual size: 34KB
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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安装说明.url.url