Static task
static1
Behavioral task
behavioral1
Sample
sihost.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
sihost.exe
Resource
win10v2004-20231020-en
General
-
Target
sihost.exe
-
Size
32KB
-
MD5
ccf9970a30773d65b345eae8d931f84d
-
SHA1
6553f5dc06ae80377d639575818d6c09569675c0
-
SHA256
4a9f8c31e05a8fc5cf9d844a256d14fc4c1b8b2027f32d895fc00067ea285796
-
SHA512
a99c82a8ad89be0b3493eed05044e8fb05afdc0e80c967c6163a5571229872df0bc50e1fd16844f272dac36abc034cb1528311fd2a0c807957003f94ec1c5d8e
-
SSDEEP
384:8LipZl447piqb/lUYf5uH3w59AMRG5qUIjFgOrjFymqAeO8W8RNlz8G:dmiiqTfk2AMRGwlFgOrjs7Nlz8G
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource sihost.exe
Files
-
sihost.exe.exe windows:4 windows x86
9baada7990976866a91d4489334d7fe5
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
msvbvm60
MethCallEngine
ord516
ord518
ord661
ord557
ord666
ord593
ord594
ord595
ord596
ord709
ord632
ord526
EVENT_SINK_AddRef
ord561
DllFunctionCall
EVENT_SINK_Release
ord600
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord606
ord608
ord716
ord570
ord100
ord610
ord616
ord617
ord540
ord619
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ