Behavioral task
behavioral1
Sample
2024-06-20_ad827f1b4b2db31347927469813f8cdd_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-20_ad827f1b4b2db31347927469813f8cdd_cryptolocker.exe
Resource
win10v2004-20240611-en
General
-
Target
2024-06-20_ad827f1b4b2db31347927469813f8cdd_cryptolocker
-
Size
59KB
-
MD5
ad827f1b4b2db31347927469813f8cdd
-
SHA1
c5b5ef8b5add2b78c8bff70ee873af967ab90506
-
SHA256
8469086b85ad59c3c78ed1a19956e9241d358ce7823caeae4027d2f6a135a609
-
SHA512
ff2760cc1fb6c75143e21aeaa560e293d214a07d77fe78dea172501b62726b51e822722037f88fb0b14e6aecfec7c2423c0f464d6be1999426064131eadd37bc
-
SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5axK3S:z6QFElP6n+gKmddpMOtEvwDpj9aYaQS
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-20_ad827f1b4b2db31347927469813f8cdd_cryptolocker
Files
-
2024-06-20_ad827f1b4b2db31347927469813f8cdd_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: 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