Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_0d6f4a3a0db78cc4695d8ad0054e1908_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_0d6f4a3a0db78cc4695d8ad0054e1908_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-04-29_0d6f4a3a0db78cc4695d8ad0054e1908_cryptolocker
-
Size
47KB
-
MD5
0d6f4a3a0db78cc4695d8ad0054e1908
-
SHA1
e75365a1687298779f4d07c36ee2d0d3dc180207
-
SHA256
1c236ebe77fef69f8763766e56ee2619068c5ebf6970ef87972390e9c0585121
-
SHA512
6d7af8d52db50e1b56e4802c2335d6a2fb799e11c6074e41808b2552d29c434a65a8900d4be6ba84a20a4351df5a68da8e6bce4143bd807e7e082e7a309fc8ee
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5x:qmbhXDmjr5MOtEvwDpj5cDtKkQZQVv
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_0d6f4a3a0db78cc4695d8ad0054e1908_cryptolocker
Files
-
2024-04-29_0d6f4a3a0db78cc4695d8ad0054e1908_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