Static task
static1
Behavioral task
behavioral1
Sample
2024-06-03_28c0bc0c24d0589990d9bd7a693fdb4a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-03_28c0bc0c24d0589990d9bd7a693fdb4a_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-06-03_28c0bc0c24d0589990d9bd7a693fdb4a_cryptolocker
-
Size
46KB
-
MD5
28c0bc0c24d0589990d9bd7a693fdb4a
-
SHA1
9384ed479ec968c1c206e2e0464a2db66fc9211c
-
SHA256
45abbca0f965f726ef41bdcbdc3689427902aecfad61eadaab9435e8ce1bc0e4
-
SHA512
04dab6c8215de8fd608be3649beeed1f282caadfb2a5b4c3085a9d428bb8ed407d69fab8e8eee2fd31083106313b59cb1cbe3a4944f25da0874456bb3d4d014f
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLg:qmbhXDmjr5MOtEvwDpj5cDtKkQZQW
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 2024-06-03_28c0bc0c24d0589990d9bd7a693fdb4a_cryptolocker
Files
-
2024-06-03_28c0bc0c24d0589990d9bd7a693fdb4a_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