Behavioral task
behavioral1
Sample
132aca9873448a35b323d32525bfa180_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
132aca9873448a35b323d32525bfa180_NEIKI.exe
Resource
win10v2004-20240419-en
General
-
Target
132aca9873448a35b323d32525bfa180_NEIKI
-
Size
286KB
-
MD5
132aca9873448a35b323d32525bfa180
-
SHA1
0315ff0d884f1318a4f45599eddd6699c9a51e3c
-
SHA256
e37e53130ee4497ac66b385ef2bc8ea8625f9491153e454ba9f45a439a4c795b
-
SHA512
a4827217c65026156a4e12d12aaa0519f5ed1b3b66c84d039a0cff1f1003cdf2fd9b094bca4abc733c583e6f6fddd9e1702e2db8e4022befad5a8acaaeeb1bb5
-
SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIuMQSo1EZGtKgZGtK/CAIuZAIur:KQtyZGtKgZGtK/CAIuZAIuMQtyZGtKga
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 132aca9873448a35b323d32525bfa180_NEIKI unpack001/out.upx
Files
-
132aca9873448a35b323d32525bfa180_NEIKI.exe windows:4 windows x86 arch: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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch: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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ