Behavioral task
behavioral1
Sample
586e78e7cd3264746a53d63017fa1a21.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
586e78e7cd3264746a53d63017fa1a21.exe
Resource
win10v2004-20231215-en
General
-
Target
586e78e7cd3264746a53d63017fa1a21
-
Size
46KB
-
MD5
586e78e7cd3264746a53d63017fa1a21
-
SHA1
2c28d95c72617fb817ade8c158aca72b61cb80e1
-
SHA256
42523f5c9bbb7e49898093d2129372a006a73e4e9505eef5c5dd40ba85b125d8
-
SHA512
9f3156e25d4bc6d519184aace9871872559ce9a4153766f8bd315d32578bb24024fe8d3f0adf9edbe6903d7310b65c8f8a4392ce95564cf709300ed7bf335982
-
SSDEEP
768:TEWgDlmiK6+epvihT7jSyb4s4qJe1jCWazbCASjZIpXm69:hmEn+Ls4q01jCZHSkXm69
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 586e78e7cd3264746a53d63017fa1a21 unpack001/out.upx
Files
-
586e78e7cd3264746a53d63017fa1a21.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ