Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_3facffcfce7e578424d90ea03d97c417_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_3facffcfce7e578424d90ea03d97c417_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-06_3facffcfce7e578424d90ea03d97c417_cryptolocker
-
Size
91KB
-
MD5
3facffcfce7e578424d90ea03d97c417
-
SHA1
c2fdb6ece6a115e92f4a9e689a57719bfc6f3c7e
-
SHA256
51e10535af8ed20e4231088ae285e3e3ff1b609c9e897124e63a66fb4aaadd8b
-
SHA512
8ebcbe88ff713960dc4299213e530b0a5225f272048713efe951841f345c23268938bc4fefb1e73dab318fe17ec9ea3c0a8741053975a7443ca052edeb3e889b
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcf4:V6a+pOtEvwDpjtzF
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 2024-03-06_3facffcfce7e578424d90ea03d97c417_cryptolocker
Files
-
2024-03-06_3facffcfce7e578424d90ea03d97c417_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