Behavioral task
behavioral1
Sample
a869f18fcc096822826c55d4bbe719d59f503a895940dcd601dbb6d40983ff1f.exe
Resource
win10v2004-20230831-en
General
-
Target
a869f18fcc096822826c55d4bbe719d59f503a895940dcd601dbb6d40983ff1f
-
Size
266KB
-
MD5
7212ef2c69dd59352c793322e6d35aed
-
SHA1
4580a6e1826f86fbebd2db91a7fb052e73099451
-
SHA256
a869f18fcc096822826c55d4bbe719d59f503a895940dcd601dbb6d40983ff1f
-
SHA512
45ed372ffa985586dee9c1b0212122fc4155331e7f7dbfa5f3c41e423ab499d7cd5f74a33b98cc0e261015e2497caaaf04445bc873037aa900428562dcf97b28
-
SSDEEP
6144:BXzKdNY49u8rVcMFLI3kKInEafZB01net:6a4AW+tQZB01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a869f18fcc096822826c55d4bbe719d59f503a895940dcd601dbb6d40983ff1f unpack001/out.upx
Files
-
a869f18fcc096822826c55d4bbe719d59f503a895940dcd601dbb6d40983ff1f.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ