Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_989ea9edf7979349728002fb556f62d5_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-25_989ea9edf7979349728002fb556f62d5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-05-25_989ea9edf7979349728002fb556f62d5_cryptolocker
-
Size
50KB
-
MD5
989ea9edf7979349728002fb556f62d5
-
SHA1
c3f6f7d41bcd4bfcf6b46213fb0df332d85d2765
-
SHA256
efcdfd8a892183cbe490aae6099f9e2c077a1bc3a1791dcda4940515f2fec26b
-
SHA512
d3a134d47e2f59cec16edc1db5f361440f28bda4434b491628a8fd04c763988bae437c9596d863310b856e9fb243528410e6248c886a3bbdba9abcda2d2afec4
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8r8:ZVxkGOtEvwDpjcs
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-25_989ea9edf7979349728002fb556f62d5_cryptolocker
Files
-
2024-05-25_989ea9edf7979349728002fb556f62d5_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ