Behavioral task
behavioral1
Sample
2024-09-01_356b969fb6aec70134ecf37fe5ff7cae_cryptolocker.exe
Resource
win7-20240708-en
General
-
Target
2024-09-01_356b969fb6aec70134ecf37fe5ff7cae_cryptolocker
-
Size
59KB
-
MD5
356b969fb6aec70134ecf37fe5ff7cae
-
SHA1
855e98f3f9c9b63e54f516ac53350436717a7d25
-
SHA256
ee5e7476a565e249ff24acf4ee3f525cefdd1cc960ccfd635f7cce060675f1d7
-
SHA512
d8b3ac96fe3c0efb2add78f01620318dd453cde58462c4f48ba5dbc1258345fb57a1c4c58138ea5e99fff120fcbb6713597e039ed8bb06e43ca5789c59a40ca2
-
SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSe:bP9g/xtCS3Dxx06
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-01_356b969fb6aec70134ecf37fe5ff7cae_cryptolocker
Files
-
2024-09-01_356b969fb6aec70134ecf37fe5ff7cae_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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