Behavioral task
behavioral1
Sample
NEAS.fc31c71bcd0bc7f81a9e9f713eb878b0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.fc31c71bcd0bc7f81a9e9f713eb878b0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.fc31c71bcd0bc7f81a9e9f713eb878b0_JC.exe
-
Size
3.3MB
-
MD5
fc31c71bcd0bc7f81a9e9f713eb878b0
-
SHA1
d9992232f505960b2430558437791aa95858f115
-
SHA256
bb5f94b93deccad1f878cb8723ad4dbf5c641cd7b9141d55d5f78e7a7f0deb70
-
SHA512
cbc121fa2467cc9203d2db92ff2a1609a73f86b73dbd495429ca95c55a9a052206b4931b9945cbd988da5e440694bac230a30b1bf57ea7a6abc2707085a9c438
-
SSDEEP
24576:XezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbfwT2yp2:XezaTF8FcNkNdfE0pZ9oztbwC
Malware Config
Signatures
-
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.fc31c71bcd0bc7f81a9e9f713eb878b0_JC.exe
Files
-
NEAS.fc31c71bcd0bc7f81a9e9f713eb878b0_JC.exe.exe windows:6 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE