Behavioral task
behavioral1
Sample
NEAS.a604b5c99d5d2614d73ab7def9681c90.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.a604b5c99d5d2614d73ab7def9681c90.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.a604b5c99d5d2614d73ab7def9681c90.exe
-
Size
314KB
-
MD5
a604b5c99d5d2614d73ab7def9681c90
-
SHA1
7857eac393ff9f0fe3fc64358d745bfb82b2bffb
-
SHA256
3f447632aee35bf585c17669e7ea5dfa4888df718c8fc22aa93f097ef31f64ad
-
SHA512
dca733e54a1d45b5235b763d39e998b67af4e0d89003f5b99c26f5601c8fbc76d4112a742b4ec48e5b9563bd31546c6c5143d6505962ac59182f8952bb57203e
-
SSDEEP
6144:GchRJuDutMOdNvpM9VhVnmWd4ozVZx6ibfdUdrOWuuHBGtOhrL0v3:Gch+DMnv2xVmvQVH3bf2r7hPhXq3
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.a604b5c99d5d2614d73ab7def9681c90.exe unpack001/out.upx
Files
-
NEAS.a604b5c99d5d2614d73ab7def9681c90.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: 76KB
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: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ