Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_a36f8779c09da6d22526a3d5f7655714_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_a36f8779c09da6d22526a3d5f7655714_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-02_a36f8779c09da6d22526a3d5f7655714_cryptolocker
-
Size
83KB
-
MD5
a36f8779c09da6d22526a3d5f7655714
-
SHA1
0942b8495d309462c20639256eea23f125462400
-
SHA256
585fd5c9c60dd27ae35ef567442f571ef0118c4e2974d18f9f796ede114def92
-
SHA512
f2f21e311f0661e9df63de5329c27a848cc0b493349ca3d65ba58f5dd2d0c5f6c5103d15414890bb37e68ffefcbfc4c8affd1e144502b7e498bd56ac432ee853
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8G:V6a+pOtEvwDpjvpM
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 2024-02-02_a36f8779c09da6d22526a3d5f7655714_cryptolocker
Files
-
2024-02-02_a36f8779c09da6d22526a3d5f7655714_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