Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_8d583582b16deab3307ebecc6d41209d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_8d583582b16deab3307ebecc6d41209d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-10_8d583582b16deab3307ebecc6d41209d_cryptolocker
-
Size
93KB
-
MD5
8d583582b16deab3307ebecc6d41209d
-
SHA1
e95866186daf84a9f87cb74f8c67b8139c29669e
-
SHA256
4a8f9ed5c99c8e01b88c9477317ad02aab505adf27e8f6c51ba303678ad72024
-
SHA512
708c89d65ab5b4f6e66f6622778c7fb31b28b660a8daee850c32dc9a80c02f450dbf971809a3e3414ff3251abc5f98a5cbba1eb728204aeeb2cea0e563c60b26
-
SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgLo:Z6a+pOtEvwDpjtzg
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 2024-03-10_8d583582b16deab3307ebecc6d41209d_cryptolocker
Files
-
2024-03-10_8d583582b16deab3307ebecc6d41209d_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