Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_2b7870a213b0d60922409c0290cc50b1_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-01_2b7870a213b0d60922409c0290cc50b1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-01_2b7870a213b0d60922409c0290cc50b1_cryptolocker
-
Size
61KB
-
MD5
2b7870a213b0d60922409c0290cc50b1
-
SHA1
12724448c30ac6e92c128eab44a6759dd2aaeb1b
-
SHA256
cbace8c0584d583a6894bbf8bfa5986e09825313cdc086c05f9cd764d9e38a2d
-
SHA512
4a5f5fcf87beecd6ff3656735193fee76c4c30e7a3ae3015a493a4bc465c371d5433bc0a00155252dff2561f214791e83ae911db1e5ec7be9974a3232980180b
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FwNripT:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+grW
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-01_2b7870a213b0d60922409c0290cc50b1_cryptolocker
Files
-
2024-05-01_2b7870a213b0d60922409c0290cc50b1_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ