Behavioral task
behavioral1
Sample
2024-10-02_eef6e0fc1f20d1293362fbda221fb72a_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-02_eef6e0fc1f20d1293362fbda221fb72a_cryptolocker
-
Size
54KB
-
MD5
eef6e0fc1f20d1293362fbda221fb72a
-
SHA1
db22d6f1ee132095e3f14359b2d8da674700239c
-
SHA256
a258c5b8de0527cfc584e07e9d98df5dfc63ed559f08987a36c9ce14fc4e44cc
-
SHA512
b4f4f6bf4a13c9367381e36a5a1f05d0fd9dd51264c3329018ee5860af209595f163a8ea0036802dfaeff1fe643bb60b2966060baaf3e39d4eab2427501135aa
-
SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpefQ:zj+soPSMOtEvwDpj4yyfQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_eef6e0fc1f20d1293362fbda221fb72a_cryptolocker
Files
-
2024-10-02_eef6e0fc1f20d1293362fbda221fb72a_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