Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_b624db69939c407ed59fd1b1f7c373f5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_b624db69939c407ed59fd1b1f7c373f5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-18_b624db69939c407ed59fd1b1f7c373f5_cryptolocker
-
Size
74KB
-
MD5
b624db69939c407ed59fd1b1f7c373f5
-
SHA1
b4339fb9c6be450673afa12a9c7334caad8ef6b3
-
SHA256
785010505aca920254e96aede4199467208af972d62965b3bbf78816c217846f
-
SHA512
02fca7ff5679f72dd67ef93c56bdf68ba7403b936bb3d5de4c4d8c6fc7521b5128493a7d86d89134db7cf3f18896a793fefadc75e18a1bdf0b22b06b71142940
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5j:ZVxkGOtEvwDpjca8
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_b624db69939c407ed59fd1b1f7c373f5_cryptolocker
Files
-
2024-01-18_b624db69939c407ed59fd1b1f7c373f5_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ