Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_e9c04451d725174cf2efab2c9b3f3c55_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_e9c04451d725174cf2efab2c9b3f3c55_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-08_e9c04451d725174cf2efab2c9b3f3c55_cryptolocker
-
Size
54KB
-
MD5
e9c04451d725174cf2efab2c9b3f3c55
-
SHA1
eeddc4f6177f5898a9ecb6abcdd71e8095c8d44c
-
SHA256
37f24fd515aeeae3817f55147791f010c181bc501db0c0ad3d6fa8510e3278ce
-
SHA512
c1e0798031520f9974ddafdb645df8466383bbc4ad30e44cfb95a32d95251ec475256882f5381f9de3d80419e7bcf1b94e4309398ddc160c65539f14087f1b81
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl8eyK:V6a+pOtEvwDpj6
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-08_e9c04451d725174cf2efab2c9b3f3c55_cryptolocker
Files
-
2024-04-08_e9c04451d725174cf2efab2c9b3f3c55_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ