Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_1fac63e936e7a396c081ddf9101654e5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_1fac63e936e7a396c081ddf9101654e5_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-22_1fac63e936e7a396c081ddf9101654e5_cryptolocker
-
Size
38KB
-
MD5
1fac63e936e7a396c081ddf9101654e5
-
SHA1
b6b8bcbcc6e75bfe96f983f1a89fbc2f442e4c03
-
SHA256
8844d1604ed4172286bb4cca55f4f9097c32b8e0518baf92be4965bd26574046
-
SHA512
77f896913939e46dd693d380538e014d41688a7a7a1230fc2037fd7610d23dd70995179512f7f90e096670282cfbe22b923dda509293a4f9ec597f944857fcd0
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax3:V6QFElP6n+gMQMOtEvwDpjyaYaR
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 2024-02-22_1fac63e936e7a396c081ddf9101654e5_cryptolocker
Files
-
2024-02-22_1fac63e936e7a396c081ddf9101654e5_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