Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_9a9bc58715c4510139668c1898d90681_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_9a9bc58715c4510139668c1898d90681_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_9a9bc58715c4510139668c1898d90681_cryptolocker
-
Size
38KB
-
MD5
9a9bc58715c4510139668c1898d90681
-
SHA1
7e216c340090da929231b3ffe2b055ba20e1485e
-
SHA256
43584e20974eb8389e9b969281a7086325078ff9561e7e64e059f7caba4a945c
-
SHA512
0b34eb211d3e95656207845c8833662ed91536612df1210ef8babc6a670fb0ff77a7112e35d1b902ac27e565bfbc3fe1f59733d7fe6a3ebd926edc54b19bca47
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLo3:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLu
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 2024-02-18_9a9bc58715c4510139668c1898d90681_cryptolocker
Files
-
2024-02-18_9a9bc58715c4510139668c1898d90681_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ