Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_fab1ed7ba9626a392be73ef293b9e0fa_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_fab1ed7ba9626a392be73ef293b9e0fa_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_fab1ed7ba9626a392be73ef293b9e0fa_cryptolocker
-
Size
82KB
-
MD5
fab1ed7ba9626a392be73ef293b9e0fa
-
SHA1
58bad0f692301287c3ecaec9a959e92d7c09e300
-
SHA256
d736ade2c5030f8545650d0fcb80fa1c52b38e8ff93530f800e1a77b82726922
-
SHA512
07361a5c1f546d7d8c514158043de906f7709df6fd36cb803b733379cd13b7ef197ed8251e0dc6662da273583301ac8669974eb05a212d0bfb8157ca51ab350c
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFt:V6QFElP6n+gMQMOtEvwDpjyaLccVNlR
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 2024-02-18_fab1ed7ba9626a392be73ef293b9e0fa_cryptolocker
Files
-
2024-02-18_fab1ed7ba9626a392be73ef293b9e0fa_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