Behavioral task
behavioral1
Sample
f04f1a1c23c5126c757cad6bfc36a040N.exe
Resource
win7-20240704-en
General
-
Target
f04f1a1c23c5126c757cad6bfc36a040N.exe
-
Size
134KB
-
MD5
f04f1a1c23c5126c757cad6bfc36a040
-
SHA1
3a20468bfb8bcec327eeeb8005cf0dd5c15290ad
-
SHA256
227cc446c39c606b6adf8f90c71df7a1f6cf22c0bf2d764323ad2018cd6f3f9a
-
SHA512
7e84b83631f034cf68980ca6a3c583254673503724e2e1f0000c1c4a76ea3369445aec925e5ce96bf032d6cde149fcf9a59f4d91fb51bd6cfac9661f73f7d7a1
-
SSDEEP
1536:CTW7JJ7T6TcfNrRk7VP2DzpQCuq6JVlyEjpgL6Bc3mH20McbXYzGmQTLgaC/80ET:hGTcfWVP2ZQfq6Tl7j66sfmTk3WUK1J
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f04f1a1c23c5126c757cad6bfc36a040N.exe unpack001/out.upx
Files
-
f04f1a1c23c5126c757cad6bfc36a040N.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: 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