Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_a0d075190b3f33360986e3f027b67e4e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_a0d075190b3f33360986e3f027b67e4e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-03-14_a0d075190b3f33360986e3f027b67e4e_cryptolocker
-
Size
38KB
-
MD5
a0d075190b3f33360986e3f027b67e4e
-
SHA1
77eee5e038eb0aa366f951ed185eec6543cc342b
-
SHA256
4b15d4f5039c5edd36e7e61f1d5aa9b47ed8048eca53c611ce5a8456931e44c7
-
SHA512
74cc3d2aa92eb97b547367f3b8d7d66529629481b9b2b0bf5ee01b32f19057aa7f6b6e9fbc1de712aa3b2b2de989f7ebbcec3b0db35a9b325c4fdfa0056254e5
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLHwx:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLS
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-14_a0d075190b3f33360986e3f027b67e4e_cryptolocker
Files
-
2024-03-14_a0d075190b3f33360986e3f027b67e4e_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ