Behavioral task
behavioral1
Sample
2024-09-06_db1e2b1ffc98030d7574783c07551ded_cryptolocker.exe
Resource
win7-20240704-en
General
-
Target
2024-09-06_db1e2b1ffc98030d7574783c07551ded_cryptolocker
-
Size
62KB
-
MD5
db1e2b1ffc98030d7574783c07551ded
-
SHA1
72c9d4a28ec6d16bd4f604b3d11489bb892b9315
-
SHA256
7500247ab5afbdd23206f701ed8c27bc65e1c133139c8cd5c4c4855f82f95252
-
SHA512
52f835e6123a2dc05cca124a23b4645d02f605d6d63ff02434c05325eb2ac85483390e307f43927036a7986f7b9cb4cc5db51b6c46181aa33aaa537cd84d4191
-
SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP6pU2I:H6QFElP6n+gou9cvMOtEvwDpjCpVXHI
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_db1e2b1ffc98030d7574783c07551ded_cryptolocker
Files
-
2024-09-06_db1e2b1ffc98030d7574783c07551ded_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_CODE
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