Behavioral task
behavioral1
Sample
2379f43e01b63b43d0acf4fbba651177.exe
Resource
win7-20231215-en
General
-
Target
2379f43e01b63b43d0acf4fbba651177
-
Size
208KB
-
MD5
2379f43e01b63b43d0acf4fbba651177
-
SHA1
5ba2cf83dc6ab00364b033cf1f4c6ec8157f53b9
-
SHA256
e3736824045bffeefa00053cf94c837bb0241841c6a0e83e5be0bc6892d90b50
-
SHA512
30b9d37628f2a530243f77a820b0d8264754f34ed089907d2343697a2d11510179d3bc5754d74de1dd10c1eba9d5accf09eaf15b473cf3b416739984b53f6b00
-
SSDEEP
3072:CnUq53dNbOsu0cqnniK9IrWA7aTNsHOSOIaDd/GPw0EiZNmttXcr3rR4oVPSwW0:tUjJ3n3IrWA7aRsH2+o74sjX+R4SP7R
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2379f43e01b63b43d0acf4fbba651177 unpack001/out.upx
Files
-
2379f43e01b63b43d0acf4fbba651177.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 203KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ