Behavioral task
behavioral1
Sample
c4a836736967651f87a8b60517c0391e0917fdbcd973fe48b25eed0835096dbdN.exe
Resource
win7-20240708-en
General
-
Target
c4a836736967651f87a8b60517c0391e0917fdbcd973fe48b25eed0835096dbdN
-
Size
1.3MB
-
MD5
1cadfa3d55c7cf58ee86a061b62eea30
-
SHA1
a9ff2e0b5709585e6cb34b4de03adfa2bd505ca3
-
SHA256
c4a836736967651f87a8b60517c0391e0917fdbcd973fe48b25eed0835096dbd
-
SHA512
e53be613d8b6a750b958722400803ecaffc4448fd9c9ff4514d340d0a16f26d2950ecd90033366850cb5d759ae472df20c72909521d72d6144cd2d7f54b06f64
-
SSDEEP
3072:hjjZr3y2ZeaZYjnkdVv6VwVgu8X5gjvN/g/3/m3LSboG:ZjZr3y2ZbYLbu8XO/g/3/U2j
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c4a836736967651f87a8b60517c0391e0917fdbcd973fe48b25eed0835096dbdN unpack001/out.upx
Files
-
c4a836736967651f87a8b60517c0391e0917fdbcd973fe48b25eed0835096dbdN.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