Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_b905173706a8b6275fe7fb068f13ad40_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_b905173706a8b6275fe7fb068f13ad40_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-25_b905173706a8b6275fe7fb068f13ad40_cryptolocker
-
Size
82KB
-
MD5
b905173706a8b6275fe7fb068f13ad40
-
SHA1
968f17628e6420c4bf65ba09ea54afef4e5b1364
-
SHA256
88c4ff6559bde1bd63b111f780f886b92fe2d61ab6301e6ad4ae01934b2749e2
-
SHA512
7476268742740b20a83b7c54a77c4cc43ddf2e47d4e9b0f7545725f77038a05029d6ede071692bdb9281bf8513b169ac31734eb47d759af0242c258e38a5218c
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnN1:V6QFElP6n+gMQMOtEvwDpjyaLccVNlh
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 2024-02-25_b905173706a8b6275fe7fb068f13ad40_cryptolocker
Files
-
2024-02-25_b905173706a8b6275fe7fb068f13ad40_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