Static task
static1
Behavioral task
behavioral1
Sample
2024-06-15_3710f1e0559162a1c9209f0d35b1ffa2_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-15_3710f1e0559162a1c9209f0d35b1ffa2_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-15_3710f1e0559162a1c9209f0d35b1ffa2_cryptolocker
-
Size
42KB
-
MD5
3710f1e0559162a1c9209f0d35b1ffa2
-
SHA1
ff3c2b11bb62bf626d9ce0ebca3bc4a7852894a4
-
SHA256
af62efee8373da9e273840da89bdba657f418525877e0d1a6daeef2643205e80
-
SHA512
4b4427f01f26f0e2aefa382bff53072fc68dff59390dfd636abdcbd9584b714b173c1140d4221169d6617809ecfec99cdd963411d8c9540fda17dc6ae8a99dc7
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vF1Tw:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLw
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 2024-06-15_3710f1e0559162a1c9209f0d35b1ffa2_cryptolocker
Files
-
2024-06-15_3710f1e0559162a1c9209f0d35b1ffa2_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