Behavioral task
behavioral1
Sample
2024-09-06_199999f8d6e042961c6ebad0a75f82ab_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-06_199999f8d6e042961c6ebad0a75f82ab_cryptolocker
-
Size
46KB
-
MD5
199999f8d6e042961c6ebad0a75f82ab
-
SHA1
52c9d67593f0edd721d6a7d5acfe7b301fcdce99
-
SHA256
f058ecee0e0a6bc5a01c40e245d7157bae0394b9ff946aa14a1b1089ddd4edc1
-
SHA512
a4b7ad8b349b234dbecaf1b51acb4f72e4920ffdd95d437a5b7327b4d2c3c6afbcaeb3eb9d72735f1205f9cd5f35d9b515c49af14999e5ee0a97b869af6e210b
-
SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBq1V:bODOw9acifH+Yf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_199999f8d6e042961c6ebad0a75f82ab_cryptolocker
Files
-
2024-09-06_199999f8d6e042961c6ebad0a75f82ab_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