Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_6a641730db4bd027000f036d94f4d4be_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-12_6a641730db4bd027000f036d94f4d4be_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-12_6a641730db4bd027000f036d94f4d4be_cryptolocker
-
Size
64KB
-
MD5
6a641730db4bd027000f036d94f4d4be
-
SHA1
2e62e974f35361bc620cec647cdc042906f3c6b8
-
SHA256
c81ba81ce296ad9feb3cc262bb07cb2e8c04193a7f6e3b14bbe86c3320c5f7f5
-
SHA512
b8f0e04adc17bbceec238669ba6116f5647cb876c18c0a373a1354dee7d64db7a378421c72b298d7eb3fd25717ac02d2812e48fc9d30ba5d45b5786df869f627
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVR:ZVxkGOtEvwDpjcawr
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-12_6a641730db4bd027000f036d94f4d4be_cryptolocker
Files
-
2024-02-12_6a641730db4bd027000f036d94f4d4be_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ