Behavioral task
behavioral1
Sample
2024-09-07_6f690692d43111277dbf260509ceb0de_cryptolocker.exe
Resource
win7-20240704-en
General
-
Target
2024-09-07_6f690692d43111277dbf260509ceb0de_cryptolocker
-
Size
45KB
-
MD5
6f690692d43111277dbf260509ceb0de
-
SHA1
c2845540e9d4339729168c8cf8439e94e100ba52
-
SHA256
4713b34ec590aadef552bf9275351ca2b52cb640119271496c64da3fb85c4571
-
SHA512
a479d532dfeb30d67a86e791f622fd6776447414b05aec3382a5e851dd0e3d3d7f5528bf3c0e52cc2c2a7a3d024fad1ffc29e4d5bc8420c8665c7b19386a2b1b
-
SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBq0:bODOw9acifH+Y0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_6f690692d43111277dbf260509ceb0de_cryptolocker
Files
-
2024-09-07_6f690692d43111277dbf260509ceb0de_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