Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_67a4deb625b58b1da761776b19ebb66d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_67a4deb625b58b1da761776b19ebb66d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-29_67a4deb625b58b1da761776b19ebb66d_cryptolocker
-
Size
132KB
-
MD5
67a4deb625b58b1da761776b19ebb66d
-
SHA1
dc14abc7d209445bb0af689c39d20ba240eaadc0
-
SHA256
8f0b27f608afea82ee22af6dd7d8a403950b10808ec1b415db627456c241d88c
-
SHA512
1c22849a661d19b20b502bc1b123fed6eb1170bde41ab179ec2233b2be015adfc63d1eee84e6f0d44fe294052f71487b7ff9a608faf4fae3a246f5674184f350
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblT:V6a+pOtEvwDpjt22F
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 2024-01-29_67a4deb625b58b1da761776b19ebb66d_cryptolocker
Files
-
2024-01-29_67a4deb625b58b1da761776b19ebb66d_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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