Behavioral task
behavioral1
Sample
2024-10-13_df35a3dd2b9a00c0d14daa0943059fc1_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-13_df35a3dd2b9a00c0d14daa0943059fc1_cryptolocker
-
Size
92KB
-
MD5
df35a3dd2b9a00c0d14daa0943059fc1
-
SHA1
f87f330e48623c762edfb55794fa1520dee986f1
-
SHA256
1df7b7fab68292f26f094a03d05a7c191ae711339a694848a662a5c882eaec53
-
SHA512
dc857677d807dfa044118ea785bf5c569e05db09a8a8c3639ac7df7ebb7a6de9d833a390e7d711bb97b6581d3f14ab09f732e0877e190448e5188ae63331f060
-
SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeZ:n6a+1SEOtEvwDpjYYvQd2PE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_df35a3dd2b9a00c0d14daa0943059fc1_cryptolocker
Files
-
2024-10-13_df35a3dd2b9a00c0d14daa0943059fc1_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