Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_a76723b30ce3a21cb28a809d1d008840_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_a76723b30ce3a21cb28a809d1d008840_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-15_a76723b30ce3a21cb28a809d1d008840_cryptolocker
-
Size
45KB
-
MD5
a76723b30ce3a21cb28a809d1d008840
-
SHA1
c438265271b6b802f9f5dc7721044e091e3b6ff7
-
SHA256
7e17c587f8d8d760ea9998571dc6f664e03304680cda6dc8483b6cc8264fe6a3
-
SHA512
bdfe6215fa65a5f6c023030cb4815165d0f09c45e1b778935b51c3d182d27ee09066e5e43313e21ca80554f2cd1cedd419ee97ae38f4d2215933869ee67540f9
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSWq:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+T
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 2024-03-15_a76723b30ce3a21cb28a809d1d008840_cryptolocker
Files
-
2024-03-15_a76723b30ce3a21cb28a809d1d008840_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