Behavioral task
behavioral1
Sample
8476734d6cb4fd316a30c06a9321cda0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8476734d6cb4fd316a30c06a9321cda0_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
8476734d6cb4fd316a30c06a9321cda0_NEAS
-
Size
157KB
-
MD5
8476734d6cb4fd316a30c06a9321cda0
-
SHA1
8a3fd9f2d71efecc2d74cc34918603ad240b4aa2
-
SHA256
6d5e056859e2be2ba98b05ffc016d4e022f522a38b93d7e5a95fb747d84a65a8
-
SHA512
ef988bafe3e7369fd85c2e4d30a6e5429367c7d47b89d1c399f20541ce77651a862bffd2fceed4a89d0b1e3870c7db4e39ab3a2d7b9a63db7a714205ce1c3287
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJMh:KQSo1EZGtKgZGtK/PgtU1wAIuZAIu6Jj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8476734d6cb4fd316a30c06a9321cda0_NEAS unpack001/out.upx
Files
-
8476734d6cb4fd316a30c06a9321cda0_NEAS.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