Behavioral task
behavioral1
Sample
490ee464dba8d8615235fb9518f09c667a7ec8984b6b245bc5181ab727720bd9.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
490ee464dba8d8615235fb9518f09c667a7ec8984b6b245bc5181ab727720bd9.exe
Resource
win10v2004-20240426-en
General
-
Target
490ee464dba8d8615235fb9518f09c667a7ec8984b6b245bc5181ab727720bd9
-
Size
54KB
-
MD5
5d402227f1a80e06539a04d463a369bd
-
SHA1
c80cc877f503a80a93617c7b1a8296958d4263b6
-
SHA256
490ee464dba8d8615235fb9518f09c667a7ec8984b6b245bc5181ab727720bd9
-
SHA512
44cab46b1548747cc12ddc49a06387011da0a11e287c14881d76c3ac9366c1dd4a5a7b9d4389db32504509dd57aa803922966694b24c782f05a1e2f3a05dc533
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOckSkq:KQSohsUsV
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 490ee464dba8d8615235fb9518f09c667a7ec8984b6b245bc5181ab727720bd9 unpack001/out.upx
Files
-
490ee464dba8d8615235fb9518f09c667a7ec8984b6b245bc5181ab727720bd9.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