Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_b102b594e62935d4f5521c1a80115677_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_b102b594e62935d4f5521c1a80115677_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_b102b594e62935d4f5521c1a80115677_cryptolocker
-
Size
79KB
-
MD5
b102b594e62935d4f5521c1a80115677
-
SHA1
bf4b8c1d6498e762c737bca78508497f286ff8e5
-
SHA256
7cc0500b52159a7986cb3f7e036b90565a3ea29c143f95b01bf6d7e71774c80b
-
SHA512
16d11ec4d56fb1ac96732aa2e9db2a645f4ce8acd6b5a2c2c6b8ef65f740d1f6e1c73501be0ec41fcf95c57950b05bc787bfef89dc103edb2c501d00bac462a5
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPAg:V6QFElP6n+gMQMOtEvwDpjyaLccVNlmg
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 2024-02-18_b102b594e62935d4f5521c1a80115677_cryptolocker
Files
-
2024-02-18_b102b594e62935d4f5521c1a80115677_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