Behavioral task
behavioral1
Sample
4e53339cc1b4a7c3b17d50e72e04bfa6374fc018031a616477909496bb98950e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e53339cc1b4a7c3b17d50e72e04bfa6374fc018031a616477909496bb98950e.exe
Resource
win10v2004-20231215-en
General
-
Target
4e53339cc1b4a7c3b17d50e72e04bfa6374fc018031a616477909496bb98950e
-
Size
280KB
-
MD5
29740c6df1f0387b988178ff08809f23
-
SHA1
37c0bf30d4f874cfaef5882f3b6df930e4cba39b
-
SHA256
4e53339cc1b4a7c3b17d50e72e04bfa6374fc018031a616477909496bb98950e
-
SHA512
ecf0aaf12fd52f783fc01cd0fa83071d91fe7f5b688ca44344660d964da36fe4d8e6ba436f511d5590270d87f28518687dbaa06206a9ca8061cf2dbbf453cea7
-
SSDEEP
6144:dXSQ8BCMis1TMrRQwy7eIeCDb1mY8cEOkCybEaQRXr9HNdvOa:dXv8BCLocRZy7eIeybt6Okx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4e53339cc1b4a7c3b17d50e72e04bfa6374fc018031a616477909496bb98950e unpack001/out.upx
Files
-
4e53339cc1b4a7c3b17d50e72e04bfa6374fc018031a616477909496bb98950e.exe windows:5 windows x86 arch: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: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
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:5 windows x86 arch: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: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ