Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_44bbc06a1585c64fc89713a500be99e2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_44bbc06a1585c64fc89713a500be99e2_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_44bbc06a1585c64fc89713a500be99e2_cryptolocker
-
Size
98KB
-
MD5
44bbc06a1585c64fc89713a500be99e2
-
SHA1
3fb6d1d642e33ff29f625e665aa4282c71943ce2
-
SHA256
1d83865777c27f2274c206780e10882c1affd6c112ab58d67fc4104ed55db546
-
SHA512
30506ec0e0a4e4085a36ed70a9fb6652b7b35ef6f533d83a5665d21cecfd686761ed8724198c4e4d06ed87cdadb2f016ee209e620a3b913d848f3107d123f662
-
SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWnG:26a+2OtEvwDpjtzU
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 2024-02-23_44bbc06a1585c64fc89713a500be99e2_cryptolocker
Files
-
2024-02-23_44bbc06a1585c64fc89713a500be99e2_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