Behavioral task
behavioral1
Sample
2024-10-05_c6e1787ae019a039f3d08b96e6f47c78_cryptolocker.exe
Resource
win7-20240708-en
General
-
Target
2024-10-05_c6e1787ae019a039f3d08b96e6f47c78_cryptolocker
-
Size
56KB
-
MD5
c6e1787ae019a039f3d08b96e6f47c78
-
SHA1
202903d0a338f1e148f052ee36653cd391fab98d
-
SHA256
b2fb61eab624aab012da358ce5cdb9581ba95b48166fdcbb3f64d005badc2af2
-
SHA512
a4d95594bc1b05d6e535bedc8042af7a82ad6dabd1d273a2d26bca1a77d9af00934e5714a21608208357cc45216bcd33d2171deec5f9e00f8c25099c253fc966
-
SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc3kw:T6QFElP6n+gxmddpMOtEvwDpjwakkw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_c6e1787ae019a039f3d08b96e6f47c78_cryptolocker
Files
-
2024-10-05_c6e1787ae019a039f3d08b96e6f47c78_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_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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