Behavioral task
behavioral1
Sample
99a1c7045047d086f088865e48e65dc654ad54062c4ae1b3000fddc5337da735N.exe
Resource
win7-20240704-en
General
-
Target
99a1c7045047d086f088865e48e65dc654ad54062c4ae1b3000fddc5337da735N
-
Size
238KB
-
MD5
4fd9206b80ea1bc13b5a5105ecc535f0
-
SHA1
cea46ec841e2577d7961cc03c53033951b0e9559
-
SHA256
99a1c7045047d086f088865e48e65dc654ad54062c4ae1b3000fddc5337da735
-
SHA512
f7cab7819a99e9d9134e8cc0797ec948cb5954e2b154ac1501e296bc4707c1cfa88608f92c8e07a2abb4412a48eb172a046f8e57cedaf7e1bc8f43267efbcc13
-
SSDEEP
3072:hCdiYjtOujpzVa1PM6LK0CpVOdqpHItzFbdaVG1c5D3H5Xxxd:MdiYjtOcpRa1Pk0ope5bdaMOD3ZXxxd
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 99a1c7045047d086f088865e48e65dc654ad54062c4ae1b3000fddc5337da735N unpack001/out.upx
Files
-
99a1c7045047d086f088865e48e65dc654ad54062c4ae1b3000fddc5337da735N.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