Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_74479b59b7f3f5b484b6c03b7a9076aa_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_74479b59b7f3f5b484b6c03b7a9076aa_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-26_74479b59b7f3f5b484b6c03b7a9076aa_cryptolocker
-
Size
39KB
-
MD5
74479b59b7f3f5b484b6c03b7a9076aa
-
SHA1
42c5722339298482547eaaf28727e9805f8df515
-
SHA256
6f5c09fd6737631843214914bebc5c6b9fd57eaae3864cb35e919d49e8cd5c66
-
SHA512
e726b393889f9c5df03ba7eb8b649b5ca8ccdc4a3ad4806ed4b69ce848289aa53fe0023df989409208258f99f2a6f1277916c3660297ffb5d93680e7d556ea93
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTf:ZzFbxmLPWQMOtEvwDpjLeU3H
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-26_74479b59b7f3f5b484b6c03b7a9076aa_cryptolocker
Files
-
2024-01-26_74479b59b7f3f5b484b6c03b7a9076aa_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ