Behavioral task
behavioral1
Sample
256c3d7a0d1086fe2aacbf0614331373b37b9e1ab6693e98e992c57cd0db5ec8N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
256c3d7a0d1086fe2aacbf0614331373b37b9e1ab6693e98e992c57cd0db5ec8N.exe
Resource
win10v2004-20240802-en
General
-
Target
256c3d7a0d1086fe2aacbf0614331373b37b9e1ab6693e98e992c57cd0db5ec8N.exe
-
Size
90KB
-
MD5
dca8d73e875c1b36915b761b11544ed0
-
SHA1
bd5e95898ed38708ce097885f2b59d789bf90cb6
-
SHA256
256c3d7a0d1086fe2aacbf0614331373b37b9e1ab6693e98e992c57cd0db5ec8
-
SHA512
43cea8c88d16b429d016d6811946548483e6824919936caad4eef79d9f29dcf55bc00bae4c6567f8bd81137568d298b5e19ce25c12b392c0568e2d9b1f2d9275
-
SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 256c3d7a0d1086fe2aacbf0614331373b37b9e1ab6693e98e992c57cd0db5ec8N.exe unpack001/out.upx
Files
-
256c3d7a0d1086fe2aacbf0614331373b37b9e1ab6693e98e992c57cd0db5ec8N.exe.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ