Behavioral task
behavioral1
Sample
3339999a46226588ca8cec287411d3861aa0fa654e6051944a7bd1e1253f031e.exe
Resource
win10v2004-20230703-en
General
-
Target
3339999a46226588ca8cec287411d3861aa0fa654e6051944a7bd1e1253f031e
-
Size
266KB
-
MD5
3037b2ab67b1e70c76de6349df488f49
-
SHA1
08a47d9a51152409716db0fbd09b248ee379a374
-
SHA256
3339999a46226588ca8cec287411d3861aa0fa654e6051944a7bd1e1253f031e
-
SHA512
485ea1b64596c0538e84c3a799194325f798732bab8cdeede2f1b4f66f1a6e43d4006d51ef3a32faeea7f910e65c97c5a05a5f3b0d9d5a78a7e514251a882407
-
SSDEEP
6144:lXzKdNY49u8rVmKt29lk3nzlMY2qzK01net:Wa4AF9qBzbK01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3339999a46226588ca8cec287411d3861aa0fa654e6051944a7bd1e1253f031e unpack001/out.upx
Files
-
3339999a46226588ca8cec287411d3861aa0fa654e6051944a7bd1e1253f031e.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