Static task
static1
Behavioral task
behavioral1
Sample
SilverBulletPro.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SilverBulletPro.exe
Resource
win10v2004-20240426-en
General
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Target
SilverBulletPro.exe
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Size
5.8MB
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MD5
97bb031a8da84a5f8b5030ec413546ad
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SHA1
cae5c52379319b48c80d9c2100ff66db4ea28035
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SHA256
430d59b353efaa250c79290dc7933589e2991b64582a00a6b98a23727cfbbaa6
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SHA512
cf3e436c1c707ae71488d945e7c28aee6c30aaf2012c65bc4719025c7b475c7a83ebcbc3007506d4f96b766db48c077b727e6540528f83dd95a29602bf1617ac
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SSDEEP
98304:BukyRTs0NMGbfT61uDyGoBPvlqSfWtGmTeXTBvNOxzo3If1m:IvBQj1ZeGmTe1vuo3If
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SilverBulletPro.exe
Files
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SilverBulletPro.exe.exe windows:4 windows x86 arch:x86
a9c887a4f18a3fede2cc29ceea138ed3
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
msvcrt
malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit
shell32
ShellExecuteA
kernel32
SetUnhandledExceptionFilter
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.8MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ