Behavioral task
behavioral1
Sample
cfeb6965e9ff6fa7bad441ae01187017c7c57acb9b2fc9153e4e54a011e7a3bf.exe
Resource
win10-20230703-en
General
-
Target
cfeb6965e9ff6fa7bad441ae01187017c7c57acb9b2fc9153e4e54a011e7a3bf
-
Size
266KB
-
MD5
f10d0ba673c6246653b2aa4f4081ab00
-
SHA1
b286258082164487687d3f705d3fd4e96881714a
-
SHA256
cfeb6965e9ff6fa7bad441ae01187017c7c57acb9b2fc9153e4e54a011e7a3bf
-
SHA512
6549009b5936d574035e1763a992f1e7445158add802b553d641340261c930ffdf96a331b194bae38f3d174669ae5de86cbe1fd097ed3ec97d88268ecceb7d6f
-
SSDEEP
6144:LXzKdNY49u8rV8j1w+atfHcHx1SFeT01net:Ua4ANj1jatfHuxAc01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfeb6965e9ff6fa7bad441ae01187017c7c57acb9b2fc9153e4e54a011e7a3bf unpack001/out.upx
Files
-
cfeb6965e9ff6fa7bad441ae01187017c7c57acb9b2fc9153e4e54a011e7a3bf.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