Behavioral task
behavioral1
Sample
NEAS.04170922fdfc7db96753edcba6534160_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.04170922fdfc7db96753edcba6534160_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.04170922fdfc7db96753edcba6534160_JC.exe
-
Size
3.4MB
-
MD5
04170922fdfc7db96753edcba6534160
-
SHA1
b126939f6d8d7b18b1913271270fa032a2c804e5
-
SHA256
b99412011e45db14a0ff11db1465887d93258abf27e559d2879b4dd61db4d109
-
SHA512
7feb3c2921274a6a81b9cc8ed5b0577e57141763a8d8d49090411c799858215a1d8416a033ac33e798276a5329235071c804fd35a111efbe8a37e4fb1872833e
-
SSDEEP
98304:sY7bcOAJELNGn2ujeB4P81r/6CHS4mnybfqI9Tg5m:N7uELs2064k1zbtmwfBlg5m
Malware Config
Signatures
-
XMRig Miner payload 2 IoCs
resource yara_rule static1/unpack001/out.upx xmrig static1/unpack001/out.upx family_xmrig -
Xmrig family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.04170922fdfc7db96753edcba6534160_JC.exe unpack001/out.upx
Files
-
NEAS.04170922fdfc7db96753edcba6534160_JC.exe.exe windows:4 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: 5.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 114KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 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: 496KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 7.9MB - Virtual size: 7.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ