Behavioral task
behavioral1
Sample
2024-01-09_c7a6c2bdd94ff773f6e712d71dee8f54_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_c7a6c2bdd94ff773f6e712d71dee8f54_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-09_c7a6c2bdd94ff773f6e712d71dee8f54_cryptolocker
-
Size
149KB
-
MD5
c7a6c2bdd94ff773f6e712d71dee8f54
-
SHA1
ace4fd30482a0b8bb94112efae2adc49c139ad34
-
SHA256
65d620c95d41aa469c67436e4e896b0352ece22619762a71209dc5095895e008
-
SHA512
24e9dde892dc04a975503e167f6c11ce34cc22d2b5cd39018f1af8aa62456f9ca974321be07842fba6943b6f22ae7fcaac5db8c3aa642b604342e3265944866a
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjCGYQbN/PKwNgp699GNtL1egprR:T6a+rdOOtEvwDpjLz6
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_c7a6c2bdd94ff773f6e712d71dee8f54_cryptolocker
Files
-
2024-01-09_c7a6c2bdd94ff773f6e712d71dee8f54_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: 10KB - 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