Behavioral task
behavioral1
Sample
2024-10-02_2a36188cc5de173fcceec029f94c27ea_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-02_2a36188cc5de173fcceec029f94c27ea_cryptolocker
-
Size
59KB
-
MD5
2a36188cc5de173fcceec029f94c27ea
-
SHA1
5959792104ffeb890517969ae18dfd519ff56f8d
-
SHA256
21980248f2149caa91fa24580aa437481cd4c784749193db5985c8f1c0fd51bf
-
SHA512
8056533b4a55ca51652c8c4798be171911f1a026ca1d00ca0a904cdb03514ca0abc94d6c996e536b9294b723f7e3bc4a255fddd03554c3d2a640fecda517f152
-
SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSW:bP9g/xtCS3Dxx0y
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_2a36188cc5de173fcceec029f94c27ea_cryptolocker
Files
-
2024-10-02_2a36188cc5de173fcceec029f94c27ea_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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