Behavioral task
behavioral1
Sample
2024-01-09_9d98f275df980b3d1724ea8e2ca74e81_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_9d98f275df980b3d1724ea8e2ca74e81_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-09_9d98f275df980b3d1724ea8e2ca74e81_cryptolocker
-
Size
49KB
-
MD5
9d98f275df980b3d1724ea8e2ca74e81
-
SHA1
56ad95cc141564e20e2b175f7a7caccbd74a681f
-
SHA256
729d30344ec30f0cc2f167688bf402ecfe77366b1cd363f51a7e02d622ccd2ab
-
SHA512
ebb1f55073eacb388e3559ec30814a2b0bc7077b5134ab5bf70aea66847b77afd5d22fde603c6c6c8a6aaeed91e708ceb097b63a01177b41c347c4fb799d00fb
-
SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0Z36eQ:zj+soPSMOtEvwDpj4y0eQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_9d98f275df980b3d1724ea8e2ca74e81_cryptolocker
Files
-
2024-01-09_9d98f275df980b3d1724ea8e2ca74e81_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE