Behavioral task
behavioral1
Sample
fd232e1c728ab485b5235bc5964d9f20N.exe
Resource
win7-20240903-en
General
-
Target
fd232e1c728ab485b5235bc5964d9f20N.exe
-
Size
50KB
-
MD5
fd232e1c728ab485b5235bc5964d9f20
-
SHA1
5cb19c6f6a4605db15127fb34093f2bf355a9eb1
-
SHA256
75eba7a8516cde75960082d7d8bef787b9b5dafe0261c6efc31e16c02f40b2cf
-
SHA512
5371182553eb192da66560f45ca0a1f5526c593bbc04c334ccd0cc3a5b63fe9061bba3580c8368c1ef6288b65bedfab408a1f3a0a04bb1c8aa2378ebc74261ae
-
SSDEEP
1536:CTW7JJ7TFXCwnwDy4CYy4GquD7zpdabtAkFIGc8S8e/:hBXCwnw1CO2N
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd232e1c728ab485b5235bc5964d9f20N.exe unpack001/out.upx
Files
-
fd232e1c728ab485b5235bc5964d9f20N.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