Behavioral task
behavioral1
Sample
73ef22eef5de620bdd2fb0bd86838140_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
73ef22eef5de620bdd2fb0bd86838140_NEIKI.exe
Resource
win10v2004-20240419-en
General
-
Target
73ef22eef5de620bdd2fb0bd86838140_NEIKI
-
Size
1.6MB
-
MD5
73ef22eef5de620bdd2fb0bd86838140
-
SHA1
6e2e0d53a082ff526d00b08e59186f7a4e78516d
-
SHA256
9a8272392a799699ee298d828d33b90cb4c8f49ed3681f76d51de4d0b4254709
-
SHA512
37a1456aad845e59424a965df287214e49c9151af213853e9006261cfb1080c8601dbe148a9367395e529ec39281cb72daa24d62a8ca85b69229af4e265b68ab
-
SSDEEP
49152:QrJROswlk3aawjgucm1dWS8xiA5Ev4Q9raXkOQW:QdV0l1LWS8xUJ9ra1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 73ef22eef5de620bdd2fb0bd86838140_NEIKI
Files
-
73ef22eef5de620bdd2fb0bd86838140_NEIKI.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE