Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_9d88a09bdbf1b4d3939bd6feac05d210_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_9d88a09bdbf1b4d3939bd6feac05d210_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-26_9d88a09bdbf1b4d3939bd6feac05d210_cryptolocker
-
Size
60KB
-
MD5
9d88a09bdbf1b4d3939bd6feac05d210
-
SHA1
d4a0bd5ec68965305c6713721d76a9c508d9a640
-
SHA256
fe3becb165d32c8f4d1121ae26750443167f4c955b15de6a4f5d929e6d8ffb96
-
SHA512
6570726b9df9bd0526d1adc7f9a2d8d9a18b095575c4e9f9dba11e5c4ca042b8e82aed00691c3e2cbda491d66c4cf326e38243587eb53b8caad6067a13ea55b1
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsop:BbdDmjr+OtEvwDpjM8i
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-26_9d88a09bdbf1b4d3939bd6feac05d210_cryptolocker
Files
-
2024-01-26_9d88a09bdbf1b4d3939bd6feac05d210_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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