Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_89242829ba89757e16cf3ecf6e2ecf1a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_89242829ba89757e16cf3ecf6e2ecf1a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-20_89242829ba89757e16cf3ecf6e2ecf1a_cryptolocker
-
Size
48KB
-
MD5
89242829ba89757e16cf3ecf6e2ecf1a
-
SHA1
350cf252df0dbc33065cadafdb4779bd5954ee07
-
SHA256
5627461ff033700dbe97f15d0c1cdf1f3ae261df2e285c6081065f8487068b18
-
SHA512
94a76794cb76cb81d0c3842a1a1fe2f1dba2fb5ce492cfa58dd3877e1e83a21c84afecb85ea4f077cb5bec11b1a15f4c1c4402037b6dc19a3d2f3ce97ef35b2d
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakzF:V6a+pOtEvwDpjs
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 2024-02-20_89242829ba89757e16cf3ecf6e2ecf1a_cryptolocker
Files
-
2024-02-20_89242829ba89757e16cf3ecf6e2ecf1a_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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