Behavioral task
behavioral1
Sample
b1dfb99dfd4d99a6bc9c2b0364e9e030.exe
Resource
win7-20231020-en
General
-
Target
b1dfb99dfd4d99a6bc9c2b0364e9e030.bin
-
Size
346KB
-
MD5
b1dfb99dfd4d99a6bc9c2b0364e9e030
-
SHA1
d19ce912745c422ca2645ce6a5b813f428b4116f
-
SHA256
ad36f2e29b015b36d6ec31499c04facc30c5f492bb943e7ebef1bb376cd65508
-
SHA512
4c74908b60c9b9132dd1a654311c8012dbea139a23bd212511ab5273ff0a8755224307d4e8ab83f86ef64528328e08e45acea6f92cd3fa5b9c7f5fde24dd4aaa
-
SSDEEP
6144:8uIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYhuIlWqB++:X6Wq4aaE6KwyF5L0Y2D1PqLb6Wq4+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1dfb99dfd4d99a6bc9c2b0364e9e030.bin
Files
-
b1dfb99dfd4d99a6bc9c2b0364e9e030.bin.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bldvar Size: 38KB - Virtual size: 196KB
BSS Size: 12KB - Virtual size: 192KB