Behavioral task
behavioral1
Sample
2024-09-04_cc36b11e6f5fbd601771074b2e59d769_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-04_cc36b11e6f5fbd601771074b2e59d769_cryptolocker
-
Size
91KB
-
MD5
cc36b11e6f5fbd601771074b2e59d769
-
SHA1
ed51b8fb356475acfaad2d3997a1986e88421bd1
-
SHA256
abd43ab51b933cf8be7b124cab9e15bb8819078f42fa72307258897cbbd4add3
-
SHA512
6a8f55aab39f94a7e031166ad145bd6f0f50f02742e666c726bea7a664c9718b982c2839df2c526f198b9f73d80fe2234844345e0d721b488f981738fb61b926
-
SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAep:n6a+1SEOtEvwDpjYYvQd2Pc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-04_cc36b11e6f5fbd601771074b2e59d769_cryptolocker
Files
-
2024-09-04_cc36b11e6f5fbd601771074b2e59d769_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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