Behavioral task
behavioral1
Sample
2024041450e578530b49556ced6a15cba4b612fdcryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024041450e578530b49556ced6a15cba4b612fdcryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024041450e578530b49556ced6a15cba4b612fdcryptolocker.exe
-
Size
51KB
-
MD5
50e578530b49556ced6a15cba4b612fd
-
SHA1
4a9e648edf5f7764d8b4bf32314f1d3cc1065c53
-
SHA256
ea689db17c6a7eb5f38c18716c8f78d9b4b39cb9dcb5e720984d34507cf67f1c
-
SHA512
9ccdfddde06c19d38379a3e21a5e8b5385c6cc5f9a95bf35d99ee2d3890ce9156daa0300cd17f229ea7a691c0515f79290aae9b82ed10088594f6b9342799aaf
-
SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOi:z6QFElP6n+gKmddpMOtEvwDpj31ii
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024041450e578530b49556ced6a15cba4b612fdcryptolocker.exe
Files
-
2024041450e578530b49556ced6a15cba4b612fdcryptolocker.exe.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: 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