Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_1e5b388d725608fa77c22b36826d057b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_1e5b388d725608fa77c22b36826d057b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_1e5b388d725608fa77c22b36826d057b_cryptolocker
-
Size
149KB
-
MD5
1e5b388d725608fa77c22b36826d057b
-
SHA1
946195cf4c6c30ea88f003e1f2ea1f81757d695e
-
SHA256
4b2b6678d6b100ae1ebb3a5db22bc395749c8c14e6a213f6bbb643a19928bbab
-
SHA512
0e0f36eb50e86a734382d8822063a016c41f78bbbc93da92c15fcb3f2a186ac8ba59492bcf43d9cd56b02656a5246673f380dda2a44ae818c2b14961d058bd3e
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFYPN:V6a+pOtEvwDpjt22U
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_1e5b388d725608fa77c22b36826d057b_cryptolocker
Files
-
2024-02-18_1e5b388d725608fa77c22b36826d057b_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