Behavioral task
behavioral1
Sample
3c35f9fefdf7c5034d6ecc5efdf037a1_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
3c35f9fefdf7c5034d6ecc5efdf037a1_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
3c35f9fefdf7c5034d6ecc5efdf037a1_NEIKI
-
Size
134KB
-
MD5
3c35f9fefdf7c5034d6ecc5efdf037a1
-
SHA1
ad8a9857516e92bfa0196630865b731f7ec5a659
-
SHA256
937eafc55869dd36ddc5365e78822c96f640fec03d16f3325bc1f59d1fa92ac5
-
SHA512
cda54753c27c36ac343ce1137d3007e7002742b4f3e5b9f8ab2250a89e0a961721a4d515eded5e5f2541251b178ebf4631fba45bca34501dfc001c70487d4b18
-
SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SO4:YfU/WF6QMauSuiWNi9eNOl0007NZIO4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3c35f9fefdf7c5034d6ecc5efdf037a1_NEIKI
Files
-
3c35f9fefdf7c5034d6ecc5efdf037a1_NEIKI.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE