Behavioral task
behavioral1
Sample
9e77afcd35c585a4ee9e8b72282c95996c455f8e76ae6918356fb59f0a4489af.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9e77afcd35c585a4ee9e8b72282c95996c455f8e76ae6918356fb59f0a4489af.exe
Resource
win10v2004-20240508-en
General
-
Target
9e77afcd35c585a4ee9e8b72282c95996c455f8e76ae6918356fb59f0a4489af
-
Size
154KB
-
MD5
97e3aefe5a4524dc781134dc4ead0ac8
-
SHA1
460ea3b3fe7d72ec1f0480a9edc6e629c1934961
-
SHA256
9e77afcd35c585a4ee9e8b72282c95996c455f8e76ae6918356fb59f0a4489af
-
SHA512
b4fe3f8ce81142b6f0d692bbe9ff7175608d5f5ab216cecad3ab72ec39ce8dd8b9a9c02eaa35b464570e7bd92d398541926a647eaf6ed0fa2c8d478df686766d
-
SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xs:hfAIuZAIuYSMjoqtMHfhfnxEurMBo
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9e77afcd35c585a4ee9e8b72282c95996c455f8e76ae6918356fb59f0a4489af unpack001/out.upx
Files
-
9e77afcd35c585a4ee9e8b72282c95996c455f8e76ae6918356fb59f0a4489af.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ