Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_895c1827f8b3e10d087fbac5541a249d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_895c1827f8b3e10d087fbac5541a249d_cryptolocker.exe
Resource
win10v2004-20240220-en
General
-
Target
2024-02-21_895c1827f8b3e10d087fbac5541a249d_cryptolocker
-
Size
39KB
-
MD5
895c1827f8b3e10d087fbac5541a249d
-
SHA1
1f54b2c026f952aa7122788b2f4ac890e04fa0e8
-
SHA256
8ed4aa19a67c50f521006d0913bf7bace482a3348fb7a9a753bfa907652de932
-
SHA512
787dda8e7704bbf02d3ead3269fa8487e78756c4516b3075189a274f80de82718be4ee2d02da0c53d4f43df0d08ea097fb7dcff54e797fdac85ec9158d0bdc4a
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZX:V6QFElP6n+gMQMOtEvwDpjyaYaLX
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 2024-02-21_895c1827f8b3e10d087fbac5541a249d_cryptolocker
Files
-
2024-02-21_895c1827f8b3e10d087fbac5541a249d_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