Behavioral task
behavioral1
Sample
4eb8cb9e14321e80f3e5480566bb348078dbda1dd113a5f690e7f5c37610d193.exe
Resource
win10-20230915-en
General
-
Target
4eb8cb9e14321e80f3e5480566bb348078dbda1dd113a5f690e7f5c37610d193
-
Size
266KB
-
MD5
920203679f70f567362615d4af4c9e02
-
SHA1
49f387ca68acf2df71ef3f406c6a431edd3897f6
-
SHA256
4eb8cb9e14321e80f3e5480566bb348078dbda1dd113a5f690e7f5c37610d193
-
SHA512
e2b0e73e76c2d8a6dbc35f57bbacad9df435df5e2a259535e2e93659034444abf6258e956f7329631290f99d015e6a07c9341dbdb8449816b925b8071e79a165
-
SSDEEP
6144:FXzKdNY49u8rVPQw+atfHcHx1SFef01net:2a4AtjatfHuxAA01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4eb8cb9e14321e80f3e5480566bb348078dbda1dd113a5f690e7f5c37610d193 unpack001/out.upx
Files
-
4eb8cb9e14321e80f3e5480566bb348078dbda1dd113a5f690e7f5c37610d193.exe windows:6 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:6 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