Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_8533156930023c198e6f0f0d2d57a805_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_8533156930023c198e6f0f0d2d57a805_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-05_8533156930023c198e6f0f0d2d57a805_cryptolocker
-
Size
43KB
-
MD5
8533156930023c198e6f0f0d2d57a805
-
SHA1
a303a8d78ee71c346400ed200dcb3f42e46774a0
-
SHA256
56fa8cad8d1f6d4579fd9e7e7e935262aac9ada79543cae0c2853fe2403c6709
-
SHA512
64c4923799a5f4c3a2815d62962a702103f9b0bd9f81065293dff00e651ed05ff2df29ebe59ba9fb497bde08d01ad6bb7ecc2f23cc2c5ae181bca3e64ff9c1d3
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqi:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+q
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 2024-03-05_8533156930023c198e6f0f0d2d57a805_cryptolocker
Files
-
2024-03-05_8533156930023c198e6f0f0d2d57a805_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