Behavioral task
behavioral1
Sample
2024-01-09_e94e9fd41089ae73fd8df68197290bb7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-09_e94e9fd41089ae73fd8df68197290bb7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-09_e94e9fd41089ae73fd8df68197290bb7_cryptolocker
-
Size
70KB
-
MD5
e94e9fd41089ae73fd8df68197290bb7
-
SHA1
a7d9ae2d3fd0f9e6366c5bdf985b40cb93cba448
-
SHA256
cb75d2daa9e946dd724d0c00975eef2a94eb328f70cdb7c76ddd6aa5514855be
-
SHA512
33e19ea3e479c135b6368e035effa7542b3549ea9496bc9337165887e7e3976855b130c2811bc20579837d6521a68ea70544553b1bebb00f7776e624cb6ad132
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsale29:1nK6a+qdOOtEvwDpjW
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_e94e9fd41089ae73fd8df68197290bb7_cryptolocker
Files
-
2024-01-09_e94e9fd41089ae73fd8df68197290bb7_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE