Behavioral task
behavioral1
Sample
fd5bd23e0b9a96b74b6f31b630d518e33efd7920ced869a4125f4036243632f8.exe
Resource
win10-20230915-en
General
-
Target
fd5bd23e0b9a96b74b6f31b630d518e33efd7920ced869a4125f4036243632f8
-
Size
266KB
-
MD5
395b3b26ff39ecf246dc5a97df7262cf
-
SHA1
f7b8c8de6d736317353f73c1a4fde82326b42aef
-
SHA256
fd5bd23e0b9a96b74b6f31b630d518e33efd7920ced869a4125f4036243632f8
-
SHA512
b71b9778e87266c064e7fa7fb6387fb394778e2e9f3e5bfddb6176f8539b75a27499dfeccf41d8743e7eb3015e9b73904d4ba7ea8e031e4332f09987facc4fe9
-
SSDEEP
6144:RXzKdNY49u8rVPTnLlhV7k1QXzF5OR201net:Ka4AaTnJ/7lXiR201
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd5bd23e0b9a96b74b6f31b630d518e33efd7920ced869a4125f4036243632f8 unpack001/out.upx
Files
-
fd5bd23e0b9a96b74b6f31b630d518e33efd7920ced869a4125f4036243632f8.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