Behavioral task
behavioral1
Sample
2024-10-18_368bdc0775d58b4472b558ed460b55b1_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-18_368bdc0775d58b4472b558ed460b55b1_cryptolocker
-
Size
45KB
-
MD5
368bdc0775d58b4472b558ed460b55b1
-
SHA1
c34ff9c51d58e843dd04a118e310c018a5b8179e
-
SHA256
73954a9b77539b1f63b6558b942c723d402932ef2893896a30f6598ec996026d
-
SHA512
66f2c244ddbf814296ec4a7702e9a3682f9bc1f55336859df8894f284979c82cea10d63dc07c8f214d345d29d5578befc45c8ae81b79c780df4422dcbe985574
-
SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqk:bODOw9acifH+Yk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_368bdc0775d58b4472b558ed460b55b1_cryptolocker
Files
-
2024-10-18_368bdc0775d58b4472b558ed460b55b1_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE