Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_86428902a48e247651c6648cd3a7f858_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_86428902a48e247651c6648cd3a7f858_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-12_86428902a48e247651c6648cd3a7f858_cryptolocker
-
Size
82KB
-
MD5
86428902a48e247651c6648cd3a7f858
-
SHA1
bc39393a8a836368e8b130c71def177346ba9332
-
SHA256
dbff1db58c120f1c88c413ea12fceb17d6a6c2cd33e9072350c1d3344f520641
-
SHA512
61d84978a69f1f07745ba9e7a58a47e31e512be41bbe602e4f1b9730fb19fc44ba02c900cfa1e2f4390ef1ee7a33f717fa889399630ef6ff03323a616cd20948
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPn7:V6QFElP6n+gMQMOtEvwDpjyaLccVNlN
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 2024-02-12_86428902a48e247651c6648cd3a7f858_cryptolocker
Files
-
2024-02-12_86428902a48e247651c6648cd3a7f858_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