Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_2e6a5624356547cd1882c136efdeacb5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_2e6a5624356547cd1882c136efdeacb5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-27_2e6a5624356547cd1882c136efdeacb5_cryptolocker
-
Size
28KB
-
MD5
2e6a5624356547cd1882c136efdeacb5
-
SHA1
15a5d2636d1df61d82af9076925f5f26be81ad01
-
SHA256
13fc9672929725a48046b6acfa038c22dd1ad4247a393e912dfbf71a1ce60bb6
-
SHA512
852d68922066b1b35e0dc19fbef8eb4b0bf6b04ed1c7db6ed8f3d3667bb715df14f3cdf4d67d03ec875ae8b756f4b01ffe7becbae341596813dafdb0ded689e9
-
SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xK:q0zizzOSxMOtEvwDpj/arw
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 2024-01-27_2e6a5624356547cd1882c136efdeacb5_cryptolocker
Files
-
2024-01-27_2e6a5624356547cd1882c136efdeacb5_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