Behavioral task
behavioral1
Sample
2024-01-10_db7593dd83e024f88ae35775ff346638_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_db7593dd83e024f88ae35775ff346638_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-10_db7593dd83e024f88ae35775ff346638_cryptolocker
-
Size
59KB
-
MD5
db7593dd83e024f88ae35775ff346638
-
SHA1
7cb4096acae9be86dd4633c6c15b32665d582dd9
-
SHA256
5b2566524fbe67a8577fc5eacbe567f864a62f70a85d531af1d130020edf327e
-
SHA512
29ed1d18454c5522875e8e5cf99adad6d6ebac161e8075094f1358769c44e3aa31c767fa6f8451789c875755a06e46406e9a111729dc1a1d7be22a9aa97ce515
-
SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5S:T6QFElP6n+gxmddpMOtEvwDpjwa3S
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_db7593dd83e024f88ae35775ff346638_cryptolocker
Files
-
2024-01-10_db7593dd83e024f88ae35775ff346638_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