Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_e12e5e53f4b197f013e5488339d4635d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_e12e5e53f4b197f013e5488339d4635d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-20_e12e5e53f4b197f013e5488339d4635d_cryptolocker
-
Size
38KB
-
MD5
e12e5e53f4b197f013e5488339d4635d
-
SHA1
3c913ce86b106d6109964ed568291a91ca0dc159
-
SHA256
5e18dbc93a7a76fdc49e45919a8f0f180223cee2938e86763307941352fcc91c
-
SHA512
eb24f1850b02950c143bf01cc9ea5d81b1c3e351576d470a617d7d4602e6df1b8af4fe3d3fc5ca86a36d9eed79938a085b608721a7300d29a5fa83f9ad15bdcc
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpnU:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLG
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_e12e5e53f4b197f013e5488339d4635d_cryptolocker
Files
-
2024-04-20_e12e5e53f4b197f013e5488339d4635d_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