Behavioral task
behavioral1
Sample
newstuff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
newstuff.exe
Resource
win10v2004-20240419-en
General
-
Target
newstuff.exe
-
Size
2.8MB
-
MD5
336f7966c191a9e6dfd200d2cd8d3c32
-
SHA1
1c03696f753c5a1bf24ea7c5e6c100495b1777b2
-
SHA256
032f446eb7b64b0990859c447c27d4e11df6f078427ed78c45442b069ee92623
-
SHA512
9836bc61664d378d54006faa66dde11af4424bb2d1226e6faaf0f7c683aa0cd872c9518a2aa71e3db24c9ff91101a9e300e90e007275fcbfdc76b9b38b40d1b7
-
SSDEEP
49152:XXzhpDtKSK1cb8PGK+Tfuqmpc3elWo8GnQAsYZEVHfa/mF:XXzhW148Pd+Tf1mpcOldJQ3/VHye
Malware Config
Signatures
-
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource newstuff.exe
Files
-
newstuff.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
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ