Behavioral task
behavioral1
Sample
2024-10-17_0ebc943529134a3ba73d2f9269a2d9aa_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-17_0ebc943529134a3ba73d2f9269a2d9aa_cryptolocker
-
Size
54KB
-
MD5
0ebc943529134a3ba73d2f9269a2d9aa
-
SHA1
5a95a256f8b206c43e47eba90361e39331e9d1c3
-
SHA256
bf9762b230b2dd35d8d896a994ed971e1dc91d2eb747166a96265eab6cd3598e
-
SHA512
f6e71110da1e64cbd32b86982c2354a29aa9737ac00cc8d38f649926477480aba353d1d527e885e92136198570f029c550db5a84f9032130d9429ea4909764b4
-
SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpWw:zj+soPSMOtEvwDpj4yKw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_0ebc943529134a3ba73d2f9269a2d9aa_cryptolocker
Files
-
2024-10-17_0ebc943529134a3ba73d2f9269a2d9aa_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