Behavioral task
behavioral1
Sample
2024-09-21_3c2f714de5b37e2fd74b91199e09c4f6_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-21_3c2f714de5b37e2fd74b91199e09c4f6_cryptolocker
-
Size
64KB
-
MD5
3c2f714de5b37e2fd74b91199e09c4f6
-
SHA1
c5e9c8e0539d45243cd5193a4957bd14a482c71d
-
SHA256
2c5041f6b1a642152212c12220c088555185ff542a33d54c679d80b094c8dd06
-
SHA512
b75ec347b0ed241808d4afb7abe96d7175c7e153ee37976f0df13090d8ffb21a60aab8e7d1dbf9f5424579e5cf792368f2b23c02152431c839d3a547535e86f4
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYXUXojZBr:1nK6a+qdOOtEvwDpjC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_3c2f714de5b37e2fd74b91199e09c4f6_cryptolocker
Files
-
2024-09-21_3c2f714de5b37e2fd74b91199e09c4f6_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