Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_be0af4f2e9b0c3c0465ddea8960ca7f5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_be0af4f2e9b0c3c0465ddea8960ca7f5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-11_be0af4f2e9b0c3c0465ddea8960ca7f5_cryptolocker
-
Size
44KB
-
MD5
be0af4f2e9b0c3c0465ddea8960ca7f5
-
SHA1
5729ffa36e3c9899eda6d60c72dca8cea4c064ad
-
SHA256
ad42d6d957ac8d256cfe69f55b97856cf50b5017c56a8da6fc219f68a4df7e5b
-
SHA512
90fd61c0f87bf5dc3f5f795ef73d9a69fd3b7b851aa9bad261a26df6683b7fb25a3d827ef92ca7f417e5d300744874500a8f5e9bbebfa971752c93e69e52f8ef
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFks:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+1
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 2024-04-11_be0af4f2e9b0c3c0465ddea8960ca7f5_cryptolocker
Files
-
2024-04-11_be0af4f2e9b0c3c0465ddea8960ca7f5_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