Behavioral task
behavioral1
Sample
b4cb5c94d2689f2fc96c5a0591b14b74.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4cb5c94d2689f2fc96c5a0591b14b74.exe
Resource
win10v2004-20240226-en
General
-
Target
b4cb5c94d2689f2fc96c5a0591b14b74
-
Size
11.0MB
-
MD5
b4cb5c94d2689f2fc96c5a0591b14b74
-
SHA1
a40e8ff88a483c2e056e8064ca8cbc3feb534ce0
-
SHA256
1432aa68c7d57fc4de34179c1d5e6a7e771201a3981657bbb63b8643db095131
-
SHA512
0e2022a97e644651009e1a416cd82cf5b369f799626b3900d42dcd5e96edd720a0de21f22eefeb7b225a1b987bf7edbf96842db6d2a15a1999a79acbe84775a2
-
SSDEEP
98304:KskD8fuT6Ie35mCckFR+vicS43KelFi7Nhfq1r35mCckFR+vicS43:KsA06I33FR+6ch11F33FR+6c
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4cb5c94d2689f2fc96c5a0591b14b74
Files
-
b4cb5c94d2689f2fc96c5a0591b14b74.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: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE