Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_10bb13db1dd4d26951c25eca49643ad9_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-26_10bb13db1dd4d26951c25eca49643ad9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-26_10bb13db1dd4d26951c25eca49643ad9_cryptolocker
-
Size
43KB
-
MD5
10bb13db1dd4d26951c25eca49643ad9
-
SHA1
03554e5df935a06bf73496e715f3e2bb7fad8f12
-
SHA256
e2b893b389bab1b067083b50357b933c6baa962625f01927a9deb8f2230a3349
-
SHA512
ee253698cfa70bb0294c8222cbc183dfd6afb5f9b4b93c417054255d885cb4c90160aa6e07a33e5bd75207699bd41b0faf76e65bf24cb5d25ddcc618931b06ed
-
SSDEEP
768:CHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqb:GGzl5wjRQBBOsP1QMOtEvwDpjl39+D+D
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 2024-03-26_10bb13db1dd4d26951c25eca49643ad9_cryptolocker
Files
-
2024-03-26_10bb13db1dd4d26951c25eca49643ad9_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