Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_0bc5d9148e44f4b79f2e0e2cf6c293a4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_0bc5d9148e44f4b79f2e0e2cf6c293a4_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-22_0bc5d9148e44f4b79f2e0e2cf6c293a4_cryptolocker
-
Size
70KB
-
MD5
0bc5d9148e44f4b79f2e0e2cf6c293a4
-
SHA1
830c80d4eb8530710562b5c444ab7e7df83cefcc
-
SHA256
0c8031cab6c4e5b419172f65a82ddca102a0e9dcf348db555c1b29638627af7f
-
SHA512
a282dd48ee425163d47d4c6df130be9e3b1c7285ab7c2a45077c5fb0d87b51f82c26abb60c050e7f862f2ba7fad67d58fe11add5427b66c6b3f7463db5048c1f
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsn:DW60sllyWOtEvwDpjwF85m
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-22_0bc5d9148e44f4b79f2e0e2cf6c293a4_cryptolocker
Files
-
2024-04-22_0bc5d9148e44f4b79f2e0e2cf6c293a4_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ