Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_495bc3f46e137bc5c358c9267ceb6517_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_495bc3f46e137bc5c358c9267ceb6517_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-08_495bc3f46e137bc5c358c9267ceb6517_cryptolocker
-
Size
30KB
-
MD5
495bc3f46e137bc5c358c9267ceb6517
-
SHA1
e707adad82bfc84d3e92294124020119c361c20e
-
SHA256
5c1cd41a73d270008ce47ba01572d29c827562b943e8b2d7e6cc7aa4e95b07dc
-
SHA512
5bfaf0019fa40bef2f64529b6dd034fb6df422d0506204cecaf77c252454432834dc7992354e809e0f5f9204b8664fd2f658e8d324b183e4767dd1d924d56bab
-
SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHk:q0zizzOSxMOtEvwDpj/arqE
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_495bc3f46e137bc5c358c9267ceb6517_cryptolocker
Files
-
2024-03-08_495bc3f46e137bc5c358c9267ceb6517_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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