Static task
static1
Behavioral task
behavioral1
Sample
638e7822f02aaf79bf2688b1394f84ac.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
638e7822f02aaf79bf2688b1394f84ac.exe
Resource
win10v2004-20231222-en
General
-
Target
638e7822f02aaf79bf2688b1394f84ac
-
Size
187KB
-
MD5
638e7822f02aaf79bf2688b1394f84ac
-
SHA1
1e965fbf4d0628b4643ceffd07fb8ada6bbd8920
-
SHA256
782eed426569bfb1d233d6a9b24ea7fbb84115d65c9d1832bb088f3d540b6f15
-
SHA512
53efea993ff2e18ff01856abb5428bfbe19af432f0014efe867180e8845a9206b0b3c4216694fbd6702275330c12d1b6188ecd199328615f810ff4431a679bf8
-
SSDEEP
3072:d/8tIumU6ArDojilAKr3qbzr5246UrYAPGzHXbAR/D4U:hpWsjilAKubzU4TJQHXbAl4U
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 638e7822f02aaf79bf2688b1394f84ac
Files
-
638e7822f02aaf79bf2688b1394f84ac.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
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
Imports
kernel32
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
.text Size: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE