Behavioral task
behavioral1
Sample
60e76d7f77a97fcd260215d23783c726_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
60e76d7f77a97fcd260215d23783c726_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
60e76d7f77a97fcd260215d23783c726_cryptolocker_JC.exe
-
Size
97KB
-
MD5
60e76d7f77a97fcd260215d23783c726
-
SHA1
3114352dbfef90440875f55edb6c42683a9cc0d4
-
SHA256
dfc234ba4f2757ba8674503680c3079de61d7ff263e5ebd1d5729c74eeec7118
-
SHA512
13061a3105b0e3d0cfe7c5467f6c4225bb8387f816c05267ea8c2b91fdb7d46d60e5bff0ee93fb789d5870d9bb4c3e354cd2736d9154fa3027b5dc2fcbde3c16
-
SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpQbCJjM9:AnBdOOtEvwDpj6zV
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 60e76d7f77a97fcd260215d23783c726_cryptolocker_JC.exe unpack001/out.upx
Files
-
60e76d7f77a97fcd260215d23783c726_cryptolocker_JC.exe.exe windows 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: - 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
-
out.upx.exe windows 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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ