Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_814a320ec3822023cb993d6b4a526988_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_814a320ec3822023cb993d6b4a526988_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-10_814a320ec3822023cb993d6b4a526988_cryptolocker
-
Size
46KB
-
MD5
814a320ec3822023cb993d6b4a526988
-
SHA1
2a323a3ae0d7653956d38d413a4493ec8141cb02
-
SHA256
24b97725c32fb466db9eb25248e22f078e50f73537a7b64a607d7e42d0ebdac0
-
SHA512
4e2f36138c2ba13b825e594129ccd0309763b0aa9b2431ddc3ac067ec6268c3e4b62e51d68eaf56ef5270cdb11d3bf6ff16d821cd35092d27ac21f54b05e140f
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5i:qmbhXDmjr5MOtEvwDpj5cDtKkQZQu
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 2024-04-10_814a320ec3822023cb993d6b4a526988_cryptolocker
Files
-
2024-04-10_814a320ec3822023cb993d6b4a526988_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