Behavioral task
behavioral1
Sample
2024-10-14_f98e5037d1fc511e4d82009c77cdb496_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-14_f98e5037d1fc511e4d82009c77cdb496_cryptolocker
-
Size
58KB
-
MD5
f98e5037d1fc511e4d82009c77cdb496
-
SHA1
7a80cf0bb69e371ca8b9ba7b6916895ca3ae3560
-
SHA256
ddad196ed5940981757771ced9c2ae784e494f2861a31e6a96e1b3137e7bfe06
-
SHA512
a914af97280b2ebad2b70b34b99374c0062d739bddc9860d18642107ac92a1d309e170341ac6a275c72cfdd1840abdb1c699a84648c4ca35d2a63b05f5da094e
-
SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mJ:zj+soPSMOtEvwDpj4kpmeLmJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_f98e5037d1fc511e4d82009c77cdb496_cryptolocker
Files
-
2024-10-14_f98e5037d1fc511e4d82009c77cdb496_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