Behavioral task
behavioral1
Sample
eafaefcfe5e5da466a025cb65542be9930822d88772fb0cf758b4ff74f99266c.exe
Resource
win10-20230915-en
General
-
Target
eafaefcfe5e5da466a025cb65542be9930822d88772fb0cf758b4ff74f99266c
-
Size
266KB
-
MD5
1c25e7562d93b73734446d376ebfacb1
-
SHA1
df18d91e526fd04131f060189345569d7fcc6e9f
-
SHA256
eafaefcfe5e5da466a025cb65542be9930822d88772fb0cf758b4ff74f99266c
-
SHA512
dcbed48c70996455287df3fd3c4224a9b828d47cde7b67fb813aded773b915c4c40197470f88e7fd3a8c09e1b151e1ed609bd0ca3c35e78e8373d2df00f2d930
-
SSDEEP
6144:XXzKdNY49u8rVJV0V9mdB7Les+eFMBxI1g01net:oa4AW0VMBu/eF+Qg01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eafaefcfe5e5da466a025cb65542be9930822d88772fb0cf758b4ff74f99266c unpack001/out.upx
Files
-
eafaefcfe5e5da466a025cb65542be9930822d88772fb0cf758b4ff74f99266c.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