Behavioral task
behavioral1
Sample
5555bc239737411bfa39e40aff050e5d9259ae354488000b6302ad9286ea3cd4.exe
Resource
win10-20230915-en
General
-
Target
5555bc239737411bfa39e40aff050e5d9259ae354488000b6302ad9286ea3cd4
-
Size
266KB
-
MD5
42d4ad4e56025de0b4ab7046a33f4a9b
-
SHA1
02ffdf78f2d8ef420e39b36e11fa1a5e4ee90b4a
-
SHA256
5555bc239737411bfa39e40aff050e5d9259ae354488000b6302ad9286ea3cd4
-
SHA512
8e84dc43c7578cfa39560ecdc8ee9b67585f44c31aa3f09f251935a48feebed663ebcaf875d716e62e77a2f71c68ec43b5fd686157e0f940659290be4b9fe307
-
SSDEEP
6144:dXzKdNY49u8rV6jnCI/kKInEafpm01net:+a4AVjn1/tQpm01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5555bc239737411bfa39e40aff050e5d9259ae354488000b6302ad9286ea3cd4 unpack001/out.upx
Files
-
5555bc239737411bfa39e40aff050e5d9259ae354488000b6302ad9286ea3cd4.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