Static task
static1
Behavioral task
behavioral1
Sample
cristalix (1).exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
cristalix (1).exe
Resource
win10v2004-20240709-en
General
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Target
cristalix (1).exe
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Size
13.3MB
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MD5
aa00fa0c6c4333e2055dcc7bee7d2543
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SHA1
ea4810c7867faa6c5e0319540f17e3648531507d
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SHA256
1e91597a4137f2112ad4f069af6c6db1af11ce08cabe831972a525bc0b939af1
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SHA512
8c9f0c0ec2bc88f3e14c3e55c061250c8cc3f88620bf08360f127ea1af8c3f6f2d9cbe454bbc63db9b9c32e9692e8257b26c7ae0e8a9c101bd864fb606a5b864
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SSDEEP
196608:qPr8ftKGTIA/9B3LyU2RKYK7m3LEBbPb+ckIDjHZ1S960yV/Ijya71ihD/vMjHV:OgtKe/9B/yEBbagj+96dlawlMD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cristalix (1).exe
Files
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cristalix (1).exe.exe windows:6 windows x64 arch:x64
0f88eae4959876d55534aaad96465bb8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
WriteProcessMemory
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetWindowThreadProcessId
shell32
ShellExecuteW
msvcp140
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-runtime-l1-1-0
terminate
api-ms-win-crt-conio-l1-1-0
_getche
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Sections
.text Size: - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 612B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.c~2 Size: - Virtual size: 7.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.n5t Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
."P[ Size: 13.3MB - Virtual size: 13.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ