Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_83b5acadb3b01215b8ba10abc34d9702_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_83b5acadb3b01215b8ba10abc34d9702_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-20_83b5acadb3b01215b8ba10abc34d9702_cryptolocker
-
Size
45KB
-
MD5
83b5acadb3b01215b8ba10abc34d9702
-
SHA1
1738df445f24041cd393dae6c3905fb19fc7fd4f
-
SHA256
3b8b472945d943a9942ab0791b05069f04cdc594764b046087fa174d3e0e655e
-
SHA512
f146d5fda4c526963a8c49ea298ff59ba21b606f840013b0e8df48f2cd5d52071858b71a8782535f7c64b7b4e4a94778158d35caddf79a8cfdf98daa43ce1b0d
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkvZ:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+A
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 2024-04-20_83b5acadb3b01215b8ba10abc34d9702_cryptolocker
Files
-
2024-04-20_83b5acadb3b01215b8ba10abc34d9702_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