Static task
static1
Behavioral task
behavioral1
Sample
b5b641aac40506151c3793ad7d14055d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5b641aac40506151c3793ad7d14055d.exe
Resource
win10v2004-20240226-en
General
-
Target
b5b641aac40506151c3793ad7d14055d
-
Size
847KB
-
MD5
b5b641aac40506151c3793ad7d14055d
-
SHA1
eaf330160a0dc7970d36e6d017a7483b43a89606
-
SHA256
d8011637aeba8ab4526d15d09f845de4651d224afcc8997703d5f029fc32cfc2
-
SHA512
85e519b882aae7285d7a9cd31321af8133b5db916a6c10f8f4259152cf644179ca3c1c4529c2801d792d9cc2fcd1a94cf3c239ac742144d9234e2dd852d9c2f1
-
SSDEEP
24576:7zXKqa8SEijjC+37liXbLbklmfB6bEDPGyBL7AF:7z6qaakjC+3srLAKB6bEZBL7C
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5b641aac40506151c3793ad7d14055d
Files
-
b5b641aac40506151c3793ad7d14055d.exe windows:4 windows x86 arch:x86
342ea68255b471423c6e26ea1700b91b
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
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxA
advapi32
RegFlushKey
oleaut32
SafeArrayCreate
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: 179KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 290KB - Virtual size: 290KB
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