Behavioral task
behavioral1
Sample
2024-10-12_8be432c93a8449373e376e3b0a4fa704_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-12_8be432c93a8449373e376e3b0a4fa704_cryptolocker
-
Size
55KB
-
MD5
8be432c93a8449373e376e3b0a4fa704
-
SHA1
94c0b9a0983f7cdc9c9b07a22ffefe2f52fd240a
-
SHA256
bcfb7bbd1ee22e4a71b698da0607a6899698d0de1d82deecee15e59c17ddb170
-
SHA512
6725602801c409e559f59c9e68c19ebcc11ea4a1089dc6666ff4ae024f2dc225e35147e1c7244f1ad5ea61930fa3581fa72853a151b321306765446f8fb76b4d
-
SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkV6/1:z6QFElP6n+gKmddpMOtEvwDpj31ikVq1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_8be432c93a8449373e376e3b0a4fa704_cryptolocker
Files
-
2024-10-12_8be432c93a8449373e376e3b0a4fa704_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: 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