Behavioral task
behavioral1
Sample
f1ba3e125168ab0b3b4d8f5bc46f9e30_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f1ba3e125168ab0b3b4d8f5bc46f9e30_NEIKI.exe
Resource
win10v2004-20240508-en
General
-
Target
f1ba3e125168ab0b3b4d8f5bc46f9e30_NEIKI
-
Size
108KB
-
MD5
f1ba3e125168ab0b3b4d8f5bc46f9e30
-
SHA1
84e44b168ebd0c9198530feff5f54a4579de8374
-
SHA256
0d4f9db1879f63a323ac1400f5fdc73b1db854154f48dafc865a0ac099b651c6
-
SHA512
06a2dc1a2ee4d799526f282adfca8d106f6d6d52edf2a24407a668423d7421f09cebdb33f568ca0c8db0d53cbb2123d57493f7a4b4e0c74f0cbbae2c9365a32d
-
SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfS/Q:hfAIuZAIuYSMjoqtMHfhfqnQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f1ba3e125168ab0b3b4d8f5bc46f9e30_NEIKI unpack001/out.upx
Files
-
f1ba3e125168ab0b3b4d8f5bc46f9e30_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