Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_b32adf2788f06b05fac2463ca8af79ce_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_b32adf2788f06b05fac2463ca8af79ce_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-25_b32adf2788f06b05fac2463ca8af79ce_cryptolocker
-
Size
42KB
-
MD5
b32adf2788f06b05fac2463ca8af79ce
-
SHA1
83a223ac1f5b4f935fc973a0daeee1180aacd560
-
SHA256
beb9927f55ace09a4c729650dbc34b483cadc19580c3f32255f7fe5365d24434
-
SHA512
59f68a8d2853f81602d77c0a79cbb0fe1372d04d568c8f6e25891607cbe8fbfe2fe249471959a787640e75a6cef8c24ef604dd3e28be84a155c027d8446ad20d
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTv4W:ZzFbxmLPWQMOtEvwDpjLeU3n4W
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 2024-02-25_b32adf2788f06b05fac2463ca8af79ce_cryptolocker
Files
-
2024-02-25_b32adf2788f06b05fac2463ca8af79ce_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