Behavioral task
behavioral1
Sample
2024-10-12_5f067313c1c4859ed2bd01534257ba41_cryptolocker.exe
Resource
win7-20241010-en
General
-
Target
2024-10-12_5f067313c1c4859ed2bd01534257ba41_cryptolocker
-
Size
90KB
-
MD5
5f067313c1c4859ed2bd01534257ba41
-
SHA1
f0fee24744298d2c050d19e6989d99f00cd5c203
-
SHA256
b92e4cc39bfef260d8c0a13e99e2bad451a933ed838824513b904efee0a12db0
-
SHA512
01bcdc7854f25d746582f96d138e84ec29ba0d9852d459035f1a2d6537c7297957df1774a9138b6eb3d0d43061e51fb2e430f3868131df65eb0c26c508ae9c2d
-
SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/O:n6a+1SEOtEvwDpjYYvQd2PN
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_5f067313c1c4859ed2bd01534257ba41_cryptolocker
Files
-
2024-10-12_5f067313c1c4859ed2bd01534257ba41_cryptolocker.exe windows:5 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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE