Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_e84dd7a5bcbdee3d2bff13e0a70bbc6b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_e84dd7a5bcbdee3d2bff13e0a70bbc6b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-25_e84dd7a5bcbdee3d2bff13e0a70bbc6b_cryptolocker
-
Size
38KB
-
MD5
e84dd7a5bcbdee3d2bff13e0a70bbc6b
-
SHA1
663cf09628a410ec6a5897d9064536c41000de57
-
SHA256
2d3ff2f812fe7b25c7102019d56e07dc3f489f54e174461cd3b91b4fd0153673
-
SHA512
c5474306a48394591762c80af57b542c49ba17e400b425e642f4d3f9adc189fe0350b3b7b0e66b3092bd11f8d61623c97da60e8b221e7c324db9e6edf6d7297b
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenn:ZzFbxmLPWQMOtEvwDpjLen
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-25_e84dd7a5bcbdee3d2bff13e0a70bbc6b_cryptolocker
Files
-
2024-02-25_e84dd7a5bcbdee3d2bff13e0a70bbc6b_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ