Static task
static1
Behavioral task
behavioral1
Sample
a3cfe18bb738ccbd9689d2c4a07eb437.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3cfe18bb738ccbd9689d2c4a07eb437.exe
Resource
win10v2004-20240221-en
General
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Target
a3cfe18bb738ccbd9689d2c4a07eb437
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Size
424KB
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MD5
a3cfe18bb738ccbd9689d2c4a07eb437
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SHA1
1ec3f523197a2d976b257ee3a08c60169a721bc1
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SHA256
323f175b5a443a859c4ced9b4d35ef1bd2956a734e61b5e1d308fa41d9731c08
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SHA512
82488e98f51b21d5dbea68fcdb8229b6238e14adabf7cffac5d9550936fa19907a8aa234181f88f067b0ddfc2f5fc34c3e01a2363536ed6689035decee23be80
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SSDEEP
6144:MTykDONo0jv7IoPfeq1ZzxRJbL7f5LAh36rSLL64j7W4+yQrOx5Yszv82BUKq:MLry/neyx7f/A64j7P+tixhT8oUX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3cfe18bb738ccbd9689d2c4a07eb437
Files
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a3cfe18bb738ccbd9689d2c4a07eb437.exe windows:4 windows x86 arch:x86
c6b0bd85f63e549c0536b6fceee78e43
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
Imports
kernel32
GetVersionExA
GetVersion
WriteFile
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
CharNextA
advapi32
RegOpenKeyExA
oleaut32
SysFreeString
Sections
CODE Size: - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 291KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ