Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_abfca61e8a0397b46c709f7ebe078d19_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_abfca61e8a0397b46c709f7ebe078d19_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-13_abfca61e8a0397b46c709f7ebe078d19_cryptolocker
-
Size
29KB
-
MD5
abfca61e8a0397b46c709f7ebe078d19
-
SHA1
5b8b194a9662d00f1c42c5e25b9af3605b323dac
-
SHA256
a0f020afac6794e26e59cda8b8f6097a1274d1eb638936c8422ba9a0d6f6f50d
-
SHA512
7f701fa2a4d22a76746ac3e15c0b37a72d576fe52028146f297a1cf567388ed24173b5fffeeadc700c810bb8f5499b927207fbe8e47e3b7c968146beeccc23d8
-
SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+pR:q0zizzOSxMOtEvwDpj/arJ
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 2024-02-13_abfca61e8a0397b46c709f7ebe078d19_cryptolocker
Files
-
2024-02-13_abfca61e8a0397b46c709f7ebe078d19_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