Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_be3b551408183921ee1939da5bb68377_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_be3b551408183921ee1939da5bb68377_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-04-29_be3b551408183921ee1939da5bb68377_cryptolocker
-
Size
49KB
-
MD5
be3b551408183921ee1939da5bb68377
-
SHA1
7ceb3789ce56fe07298afd48a253c908902195d8
-
SHA256
bf513100db51e1e8d3fa3b9b5d677169b35281c913d097eb57f86b1cc93cc21b
-
SHA512
7d6bdf8079e5380fe25c495c74425977fe2085f4e35fb35dc3918900a2d2c4079484e0e14eb2a0623275ca093e931246206dc2a0959d260425706eb954cec523
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccJ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQP
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-29_be3b551408183921ee1939da5bb68377_cryptolocker
Files
-
2024-04-29_be3b551408183921ee1939da5bb68377_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE