Behavioral task
behavioral1
Sample
fbe5e5bfa756fa5e433b0072fc247f31d03a2782fd6402c40788ab7130fab6b3.exe
Resource
win10-20230915-en
General
-
Target
fbe5e5bfa756fa5e433b0072fc247f31d03a2782fd6402c40788ab7130fab6b3
-
Size
266KB
-
MD5
b841a2f5d5f6867b427887fd185c948b
-
SHA1
c6e9eba3fd46b3dd8ca962fa946eb297bee366fc
-
SHA256
fbe5e5bfa756fa5e433b0072fc247f31d03a2782fd6402c40788ab7130fab6b3
-
SHA512
c5b7a140853aa3470e2c641b3eca6aaa04b31c861f4c8a7aa36fadda04e50700a8481cb62224a470749578ac41d0c614d3937a2c053bf5cf6b6cf44d166996e7
-
SSDEEP
6144:lXzKdNY49u8rVbfX9Mlr5xuRrUCf01net:Wa4AQ/+lNxKf01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbe5e5bfa756fa5e433b0072fc247f31d03a2782fd6402c40788ab7130fab6b3 unpack001/out.upx
Files
-
fbe5e5bfa756fa5e433b0072fc247f31d03a2782fd6402c40788ab7130fab6b3.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