Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_b3201f12ca769340b07ddc3d23c7c282_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_b3201f12ca769340b07ddc3d23c7c282_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-04_b3201f12ca769340b07ddc3d23c7c282_cryptolocker
-
Size
58KB
-
MD5
b3201f12ca769340b07ddc3d23c7c282
-
SHA1
26eec27ab3103faa44246b7314496792f56cacc2
-
SHA256
a5f381c793a46a73ce08b11c3deb035c085f9e4fce41fbc2d48e423c48d62df1
-
SHA512
f73409558682ce5bd74eca21f85834ee850cbf92b43c88d79b991c59cd96d67e8afecb6deb4db27a2805c2316be743d591998c6b4d88cab5c9c66a52769d3261
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt7x:V6a+pOtEvwDpjvq
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 2024-02-04_b3201f12ca769340b07ddc3d23c7c282_cryptolocker
Files
-
2024-02-04_b3201f12ca769340b07ddc3d23c7c282_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