Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_e263900e69cb84f54ff6be62c46d319c_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-16_e263900e69cb84f54ff6be62c46d319c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-16_e263900e69cb84f54ff6be62c46d319c_cryptolocker
-
Size
68KB
-
MD5
e263900e69cb84f54ff6be62c46d319c
-
SHA1
5d46651ca485f1478ee64dc8f385cb8a4076025b
-
SHA256
8125ef461b42800a5ed0675d665c499d7d2b5001d0b6a77ec4230a5a2256446d
-
SHA512
b6be7218d83c03cfd1ae834d803518cb79be5e4b5e709ff179925547d8fcba5f287e23319802d22b647b2a3aa4985482fe27032aec7f8b0b8cf6ecd343b70a4d
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUo:DW60sllyWOtEvwDpjwF85i
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 2024-03-16_e263900e69cb84f54ff6be62c46d319c_cryptolocker
Files
-
2024-03-16_e263900e69cb84f54ff6be62c46d319c_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ