Behavioral task
behavioral1
Sample
2024-10-17_59ca122aba5910f3d2ca2208dc93f015_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-17_59ca122aba5910f3d2ca2208dc93f015_cryptolocker
-
Size
43KB
-
MD5
59ca122aba5910f3d2ca2208dc93f015
-
SHA1
5b7cfbca476b3b2f7445bd851a4563aa1de75f38
-
SHA256
1301cce4c82579fa92bae642d6637a569c0c02c9c1f6e8e4f70652f0465ea43f
-
SHA512
e49af1abbbe13280d1bd58cb6066cc5a992104ca5c83fe25beb00b46a923b663619ea3b204dbd0aef4191b9c747a4b7d603a3a4c1aa266eaf27ea8837d8da82b
-
SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsJc:bO6YcA/Xk3wXFXSqAJ5
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_59ca122aba5910f3d2ca2208dc93f015_cryptolocker
Files
-
2024-10-17_59ca122aba5910f3d2ca2208dc93f015_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: 16KB - Virtual size: 28KB
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: 8KB - 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