Behavioral task
behavioral1
Sample
2024-09-07_e1f4db2259ca0101c08bc1d8c4b3d3b6_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-07_e1f4db2259ca0101c08bc1d8c4b3d3b6_cryptolocker
-
Size
67KB
-
MD5
e1f4db2259ca0101c08bc1d8c4b3d3b6
-
SHA1
ff591eaa106e7acd50aba075037adc4d145ab388
-
SHA256
02b73126a39e8ac3a565bc5ec8063d9dc251128582761863441ef58a352fe401
-
SHA512
63b98edcb1c393eebedec9e343a71ebf21dbb367dc7425387b75ef5ca71f94af5fdad4a291a2f3d2807b2bc2d4a044768014ccf4246486589af505c404961b3d
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyfv:1nK6a+qdOOtEvwDpjU
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_e1f4db2259ca0101c08bc1d8c4b3d3b6_cryptolocker
Files
-
2024-09-07_e1f4db2259ca0101c08bc1d8c4b3d3b6_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE