Behavioral task
behavioral1
Sample
2024-09-12_06e80624be37c09ce5b128a242427c80_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-12_06e80624be37c09ce5b128a242427c80_cryptolocker
-
Size
90KB
-
MD5
06e80624be37c09ce5b128a242427c80
-
SHA1
20c0a0822316327dea4ef09f8cbf0d430b366b92
-
SHA256
ba831dba46c780fa7eb3e64174a28a53b1a72a793be6cb9bb7d8efa46357b2e2
-
SHA512
72003ae524796a99690028a4cf4512be77732ebf194ceebc2db4b0a90f1a43e17ff40d46960d645ec08a1dda217cbc55481d34c8c97829d84df09d9af82b0bc6
-
SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/k:n6a+1SEOtEvwDpjYYvQd2Pz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_06e80624be37c09ce5b128a242427c80_cryptolocker
Files
-
2024-09-12_06e80624be37c09ce5b128a242427c80_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE