Behavioral task
behavioral1
Sample
2d5b29953c879f9c280b8a4270f36eef_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2d5b29953c879f9c280b8a4270f36eef_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
2d5b29953c879f9c280b8a4270f36eef_cryptolocker_JC.exe
-
Size
73KB
-
MD5
2d5b29953c879f9c280b8a4270f36eef
-
SHA1
3deb5e94500d1a4d9a688d5d92aa2f54edb57504
-
SHA256
2fa2257a2ad5c39a68119d111017cf9972ffca7f38823b67190aca9f374180d4
-
SHA512
cd989c72a2fb08981a4b1b74de965f3913e5292b2370fcd3e8d8cd52289a9b805c925dec621ef8f3c4babb27286ce944b458ca82560131582481f63d6d346820
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDSJq:1nK6a+qdOOtEvwDpjO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2d5b29953c879f9c280b8a4270f36eef_cryptolocker_JC.exe
Files
-
2d5b29953c879f9c280b8a4270f36eef_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE