Behavioral task
behavioral1
Sample
806d3146bce1861ac480e347406d288b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
806d3146bce1861ac480e347406d288b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
806d3146bce1861ac480e347406d288b_cryptolocker_JC.exe
-
Size
87KB
-
MD5
806d3146bce1861ac480e347406d288b
-
SHA1
9a07cb56f7e39dc00f1bfb51b9ca6c99bcd9fe2f
-
SHA256
7b3088125ea9481771648824d5109182445fdacc01a7a3640d561f3a11b19556
-
SHA512
689988a2f19837bf25ccf18d8283d842b942c3c3460f9bc3f3482c1ba45870123beee1517aa65c87b0cd08aebe3fee26be47db51e5ffb8d277f70f6e3d01d968
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjK:zCsanOtEvwDpjD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 806d3146bce1861ac480e347406d288b_cryptolocker_JC.exe
Files
-
806d3146bce1861ac480e347406d288b_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
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