Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_fb586868dbf4884bf842724fb3b54168_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_fb586868dbf4884bf842724fb3b54168_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-13_fb586868dbf4884bf842724fb3b54168_cryptolocker
-
Size
93KB
-
MD5
fb586868dbf4884bf842724fb3b54168
-
SHA1
2fce8721ac557a31dbbee9970e8ce4db57180677
-
SHA256
95b7458f00bffa889470f3e3181a22deafa04b1c40ab9a681114171787322419
-
SHA512
960116886782b214550281227d466d7dc207330acbf7c1594e180200206358de447629c201a423b1b9bc813993d0a43aed0f0d7cd55568e88b543391f925b866
-
SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCN:26a+2OtEvwDpjtzS
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 2024-02-13_fb586868dbf4884bf842724fb3b54168_cryptolocker
Files
-
2024-02-13_fb586868dbf4884bf842724fb3b54168_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