Behavioral task
behavioral1
Sample
NEAS.19f5d481f14c8b19f6882d6d1eb69a80_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.19f5d481f14c8b19f6882d6d1eb69a80_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.19f5d481f14c8b19f6882d6d1eb69a80_JC.exe
-
Size
110KB
-
MD5
19f5d481f14c8b19f6882d6d1eb69a80
-
SHA1
f302aa888ac128bb6996543fe69cffd51e2d6eb1
-
SHA256
e1927318d4e6dca13fd8c521e7921520468f67aba200f9dd700f6ab8fdfa42dc
-
SHA512
1cb353afc649b161425e20bbb1c721d1fdfeb61b402286a99464e6a1d9d3f5052174fd61baf96f7d12462c8dba6cf247aff74a0524e091e7005578ccaadc2bbf
-
SSDEEP
1536:MGVq6ONKvyzzdhCEUzDcLqQxuMrtvmm7O1vKWGVlIGor/88tGmirR3UTs/ch:P86OIvyzBIEAXQxuJMIfPrY8Uv3S
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.19f5d481f14c8b19f6882d6d1eb69a80_JC.exe unpack001/out.upx
Files
-
NEAS.19f5d481f14c8b19f6882d6d1eb69a80_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: 884KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 849KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ