Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_a2027b3fceee3ece6172a4e2f6244c65_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_a2027b3fceee3ece6172a4e2f6244c65_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-19_a2027b3fceee3ece6172a4e2f6244c65_cryptolocker
-
Size
95KB
-
MD5
a2027b3fceee3ece6172a4e2f6244c65
-
SHA1
2c1fdccee53b784782a10087213b1eb87acffb06
-
SHA256
42b21b5f7d505c6b40bdcb024cb0ec1d8172657f5db78f45ad115018ca29eb9e
-
SHA512
60233f2e35d7e4af92ed29bbb4ec2d0425e77ed3530d67c1695ae06300696cf7f0255867ae50e301bf578cb5acca8f93fe746343182bf68cb8d4446a3812c1a5
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0o:V6a+pOtEvwDpjtzw
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 2024-02-19_a2027b3fceee3ece6172a4e2f6244c65_cryptolocker
Files
-
2024-02-19_a2027b3fceee3ece6172a4e2f6244c65_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