Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_70a21cdb0d53663299c6eaf167c19950_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-01_70a21cdb0d53663299c6eaf167c19950_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-01_70a21cdb0d53663299c6eaf167c19950_cryptolocker
-
Size
52KB
-
MD5
70a21cdb0d53663299c6eaf167c19950
-
SHA1
087daa2b239d16b1a3dc697a73e3ea0c1706cbcb
-
SHA256
a54fa6fe37eca8dff2179aeeb69e583cb7d0ee5f2b8fdc8a32a3bd82c988fd63
-
SHA512
21ab62f99e7047d6581c29e4a7bb4844808836968bd1ebbba55ac9fa4d4a2f3fe9010cbe2fa77e99e659722655dda96e96d5000b0239c65ceb75ff4294179e34
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPsQ:V6a+pOtEvwDpjU
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 2024-05-01_70a21cdb0d53663299c6eaf167c19950_cryptolocker
Files
-
2024-05-01_70a21cdb0d53663299c6eaf167c19950_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