Behavioral task
behavioral1
Sample
2024-09-11_1be1ca20e7176a6a267b9956dc301a84_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-09-11_1be1ca20e7176a6a267b9956dc301a84_cryptolocker
-
Size
69KB
-
MD5
1be1ca20e7176a6a267b9956dc301a84
-
SHA1
a4fecc48b529fe72139b89535c66d0c89e587ebd
-
SHA256
db58ad47af3d2ae25e858dc465ecee5443e3f01ebccc715f9606216b80034e4e
-
SHA512
e426d9a3aaf8c68354c740be43592ee3e1a708e492e5d0e6a36e6cf2a8e508457f4ff42f9623a9599826c2e149c02e6a66f133dafbd78e66b7bbc31207114a0d
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoQRZ:1nK6a+qdOOtEvwDpjM
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_1be1ca20e7176a6a267b9956dc301a84_cryptolocker
Files
-
2024-09-11_1be1ca20e7176a6a267b9956dc301a84_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