Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_a4b0e0e591c497bb8100e71487ae864a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_a4b0e0e591c497bb8100e71487ae864a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-19_a4b0e0e591c497bb8100e71487ae864a_cryptolocker
-
Size
90KB
-
MD5
a4b0e0e591c497bb8100e71487ae864a
-
SHA1
65e53e1d301619bead90980a0e16968badba394d
-
SHA256
e2334d42c047918cf03b35c5640e24afecb560486c55efb430222c4ea5575a38
-
SHA512
68d1ed6518538b18e9aac1b3f651ba8721f685f8ed4e3e6a35e5e7306138003a9afc299702b24686050748b91a38407ecfe3917dcb12222652b5a132e3eecfaf
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcfQ:V6a+pOtEvwDpjtzN
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 2024-02-19_a4b0e0e591c497bb8100e71487ae864a_cryptolocker
Files
-
2024-02-19_a4b0e0e591c497bb8100e71487ae864a_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