Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_94b8c7d2f4f8feb5e7beed71a387c935_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_94b8c7d2f4f8feb5e7beed71a387c935_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_94b8c7d2f4f8feb5e7beed71a387c935_cryptolocker
-
Size
38KB
-
MD5
94b8c7d2f4f8feb5e7beed71a387c935
-
SHA1
c0a2b3f083a6db255c086e4efbe82eb66be0cfc4
-
SHA256
3d2bb9e6f5c58bf3b6553ae4d8923dac67a76af0e0a93173833aba5e07926df3
-
SHA512
4422d9988b3b2ed663fa11fe9d4725f85f2d9ecfa6772b07006e4174a3e4869bf03d44a7cd1190780ff141093a9887fd59d20909fb41652303ccdd19d75bd170
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axg:V6QFElP6n+gMQMOtEvwDpjyaYaC
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 2024-02-23_94b8c7d2f4f8feb5e7beed71a387c935_cryptolocker
Files
-
2024-02-23_94b8c7d2f4f8feb5e7beed71a387c935_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