Static task
static1
Behavioral task
behavioral1
Sample
2024-05-26_f2696566c713609d25d026c8f858c0fb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-26_f2696566c713609d25d026c8f858c0fb_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-26_f2696566c713609d25d026c8f858c0fb_cryptolocker
-
Size
51KB
-
MD5
f2696566c713609d25d026c8f858c0fb
-
SHA1
8433bb8981abb15f4be1369185f49ca4cf71f001
-
SHA256
6f55c2edab56d336f02597e19aca8cea04093cc46d926c7997c0562319d9421c
-
SHA512
8326676ec464f5ef5cbc8bbd245755837ba53bf557c84094a615763dec4e5069f9b6615ca3534c6d6c4a468fa915e54a900a9035d2590585d5b841e286608e37
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocc5:qmbhXDmjr5MOtEvwDpj5cDtKkQZQv
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 2024-05-26_f2696566c713609d25d026c8f858c0fb_cryptolocker
Files
-
2024-05-26_f2696566c713609d25d026c8f858c0fb_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