Static task
static1
Behavioral task
behavioral1
Sample
3931cb09aba1035fa3c6ec2adb1fc54d.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
3931cb09aba1035fa3c6ec2adb1fc54d.exe
Resource
win10v2004-20231215-en
General
-
Target
3931cb09aba1035fa3c6ec2adb1fc54d
-
Size
128KB
-
MD5
3931cb09aba1035fa3c6ec2adb1fc54d
-
SHA1
ca70ba1cfef23411958596d88cc29924a3195878
-
SHA256
ead783182443b60d84e78f8b15b2e15353813e715bd8a07b084a9234e53b2415
-
SHA512
dd97874d62469296511929be9c6f4bab3ccf1e175bfe2d6c62a109261fea24a097b2c1a86bc7e08f7e5a9f5ffefdab5ac29be286f176b3a124c9443d257c2c09
-
SSDEEP
3072:19HYIzEpHl4VodxxJ7yMfGlH6rzaGxJ7yMfG:HYfNa6d6t6rzaz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3931cb09aba1035fa3c6ec2adb1fc54d
Files
-
3931cb09aba1035fa3c6ec2adb1fc54d.exe windows:1 windows x86 arch:x86
9c0050334da711b5147027326c52827d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
GetFileSize
GetModuleHandleA
CloseHandle
GetTickCount
GetWindowsDirectoryA
CopyFileA
LocalAlloc
LocalFree
CreateFileA
ReadFile
RtlUnwind
WinExec
WriteFile
DeleteFileA
user32
MessageBoxA
advapi32
RegCloseKey
RegOpenKeyA
RegSetValueExA
crtdll
__GetMainArgs
exit
memcpy
memset
printf
raise
signal
strcat
strchr
strlen
strncpy
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 1024B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ieoo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ