Static task
static1
Behavioral task
behavioral1
Sample
Keymaker/Keymaker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Keymaker/Keymaker.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
Keymaker/新云软件.url
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
Keymaker/新云软件.url
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
fhsetup.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
fhsetup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
新云软件.url
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
新云软件.url
Resource
win10v2004-20231215-en
General
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Target
651f7d61857c67d15945d4ebb326024a
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Size
1.2MB
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MD5
651f7d61857c67d15945d4ebb326024a
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SHA1
f29b7c6f5c4c75a9267619b759439e8971741d47
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SHA256
586e3f93f3a63a9f8f242f62e07240a8f2d1158b4e158bed61dc27f299416fe6
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SHA512
2f45049a953abe19364fda1755eb0dd8e09a666ba62397459ef923ab82b9c436bf592ab97908a5ca031a9fbdd4e0439322841cc8342acfe1ab64a208be26edc2
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SSDEEP
24576:pozGHjCI7AlGrJvmxO9djMnQ7kkgBztyRcfPtmqQlA0whNU:poiHLA0QYbjMzki4cnt00NU
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Keymaker/Keymaker.exe unpack001/fhsetup.exe
Files
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651f7d61857c67d15945d4ebb326024a.rar
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Keymaker/Keymaker.exe.exe windows:4 windows x86 arch:x86
9932ea624e4641f4d49c2c307092d45f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
InitializeCriticalSection
GetProcAddress
LocalFree
RaiseException
LocalAlloc
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
GetPrivateProfileSectionA
RtlUnwind
WideCharToMultiByte
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
arn Size: - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ownz Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
every1 Size: 4KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
in Size: 39KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
0day Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
world! Size: 6KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Keymaker/新云软件.url.url
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fhsetup.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: 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