Behavioral task
behavioral1
Sample
1571e3afc8a8cdbc83af879313d7ad14d9fcc0dd82357c69687c64b47d19421e.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1571e3afc8a8cdbc83af879313d7ad14d9fcc0dd82357c69687c64b47d19421e.exe
Resource
win10v2004-20230703-en
General
-
Target
1571e3afc8a8cdbc83af879313d7ad14d9fcc0dd82357c69687c64b47d19421e
-
Size
536KB
-
MD5
c188e85c4b833b16cd52077e8a246a70
-
SHA1
c22d90762f8edce8313d6cbacaeb3af90991ebde
-
SHA256
1571e3afc8a8cdbc83af879313d7ad14d9fcc0dd82357c69687c64b47d19421e
-
SHA512
80801de090934101f4eb64d9b85771323a3a88a58b00dccd5bb45e151ae3f2b854908e4770086f9ca2f13e9437397affba0d4ded3e1eea4fbed42de65dfed579
-
SSDEEP
12288:0OreCbJ6z1GZnCbPLwY5ZhUXy4Okx2LIa:wCKTYrOkx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1571e3afc8a8cdbc83af879313d7ad14d9fcc0dd82357c69687c64b47d19421e unpack001/out.upx
Files
-
1571e3afc8a8cdbc83af879313d7ad14d9fcc0dd82357c69687c64b47d19421e.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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ