Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_3fef8c2234c4c3fa8926df25c00c409c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_3fef8c2234c4c3fa8926df25c00c409c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-07_3fef8c2234c4c3fa8926df25c00c409c_cryptolocker
-
Size
43KB
-
MD5
3fef8c2234c4c3fa8926df25c00c409c
-
SHA1
6560077157f11194c755ae7bcabee24823f6de91
-
SHA256
fcc43d7444c6fc02a7560597e08f35676a9ff6190627710eb16a3a3fbd58cd46
-
SHA512
78debb5bca39261351526884a8a7af5440be2939fc7cd0c9eb25f8cc6c61124cc34d9b68ab1fbeb68bb18a46f467753da8064708e43c5432bbcb6dc1553121d4
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+M0:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+x
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 2024-03-07_3fef8c2234c4c3fa8926df25c00c409c_cryptolocker
Files
-
2024-03-07_3fef8c2234c4c3fa8926df25c00c409c_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