Behavioral task
behavioral1
Sample
b3b89c347b7002bd2d2e611f99724823.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b3b89c347b7002bd2d2e611f99724823.exe
Resource
win10v2004-20231222-en
General
-
Target
b3b89c347b7002bd2d2e611f99724823
-
Size
7.8MB
-
MD5
b3b89c347b7002bd2d2e611f99724823
-
SHA1
8a325376bcdde72d96a1811e6f74dbb2129eff65
-
SHA256
79201987fd1ff001c8233a7700469836191844bc9d127a11a2ac6cf2c37a67ef
-
SHA512
250f399d0f1a1cfdf1aacbf775941cd840a6520fa85aee35ed9867bbde37804a9f62abf9465b0254ad8c5ee39669515324b14fc1bff1464379ea08166394e9dd
-
SSDEEP
196608:fOBGn8dlir3sLwDmdlirmqAoyGXdlir3sLwDmdlirdGCJiLA4cdlir3sLwDmdliW:4GnavGLn2x3vGLn
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3b89c347b7002bd2d2e611f99724823
Files
-
b3b89c347b7002bd2d2e611f99724823.exe windows:4 windows x86 arch:x86
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE