Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_5ad7c25b3dda4f8e24c126217af8ba7e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_5ad7c25b3dda4f8e24c126217af8ba7e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_5ad7c25b3dda4f8e24c126217af8ba7e_cryptolocker
-
Size
48KB
-
MD5
5ad7c25b3dda4f8e24c126217af8ba7e
-
SHA1
b2a822cd2fd1efdd2c8b8dbd596bf0f54dfdfae8
-
SHA256
ad53a2ee5a937180fbc74ea22c6b03f9821f197e12648e784b5b7439bd6907f1
-
SHA512
6364f84229d21ecd11d87ffcf2a0c7f4f752033e4e1be885eb122a589a4a57333820bb769436722410fc8083464f0ed71c7e6f7f4ff41cb18842bbd485293217
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakz5:V6a+pOtEvwDpjA
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_5ad7c25b3dda4f8e24c126217af8ba7e_cryptolocker
Files
-
2024-02-18_5ad7c25b3dda4f8e24c126217af8ba7e_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