Static task
static1
Behavioral task
behavioral1
Sample
FlashImage-v1.0.0.11/flashimage.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
FlashImage-v1.0.0.11/flashimage.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
FlashImage-v1.0.0.11/hb-FlashImage-tem.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
FlashImage-v1.0.0.11/hb-FlashImage-tem.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
FlashImage-v1.0.0.11/新云软件.url
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
FlashImage-v1.0.0.11/新云软件.url
Resource
win10v2004-20231215-en
General
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Target
9a3b0b96946e057bd9ee10977bdf073d
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Size
6.4MB
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MD5
9a3b0b96946e057bd9ee10977bdf073d
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SHA1
112a0d22012f8a1b4b813f85e996e99157308489
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SHA256
50ec1d29ec758751f846d301e32b9ed5c29a3e9ef96419c130d8b62a7d3afbd8
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SHA512
aa1e336d8b6fd3beb74b196bf47912da40422c21c1076b9e793f63d223bb75b4b1dd20f335a47df25085533ee946f8ff9fe84d398723f19aef3fbc0457d32137
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SSDEEP
196608:OwDihXOvSmAyEaIU1gwAZtD1FjXduMX5mwl0:vDihXOamAyEabg7tDbjXZJ30
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/FlashImage-v1.0.0.11/flashimage.exe unpack001/FlashImage-v1.0.0.11/hb-FlashImage-tem.exe
Files
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9a3b0b96946e057bd9ee10977bdf073d.rar
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FlashImage-v1.0.0.11/flashimage.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: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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FlashImage-v1.0.0.11/hb-FlashImage-tem.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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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FlashImage-v1.0.0.11/新云软件.url.url