Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_0444365d82507763f1299209672db6b1_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_0444365d82507763f1299209672db6b1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_0444365d82507763f1299209672db6b1_cryptolocker
-
Size
38KB
-
MD5
0444365d82507763f1299209672db6b1
-
SHA1
ae288930c8321ef0352610c344a359074fde2020
-
SHA256
9d5e86dcfffd37d80870f918b54397f38174b5ae6b1c679c88ce2841d999522b
-
SHA512
2be2d7f45b166238af2ea45b4d3c4549e0e2f3652a628f3a721dad0f3350728d3740c538162432901bd538f5e05912c317f8cd4d7cdee8fb5cb04b4ac49968c9
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNXxV:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL5
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 2024-02-18_0444365d82507763f1299209672db6b1_cryptolocker
Files
-
2024-02-18_0444365d82507763f1299209672db6b1_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