Behavioral task
behavioral1
Sample
da42e17aeb3a2ba3a4084122393f555acfe5070c4d7951081cab9accfcbf728a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
da42e17aeb3a2ba3a4084122393f555acfe5070c4d7951081cab9accfcbf728a.exe
Resource
win10v2004-20240426-en
General
-
Target
da42e17aeb3a2ba3a4084122393f555acfe5070c4d7951081cab9accfcbf728a
-
Size
122KB
-
MD5
f96f01467227b4e2c811804b8bff45e5
-
SHA1
a3388af75ac9a939a5d2102d47a2837c4f73ba82
-
SHA256
da42e17aeb3a2ba3a4084122393f555acfe5070c4d7951081cab9accfcbf728a
-
SHA512
5b345020e809656621db0a6da99c8fed0e655e0846d9186088433dcb68b2cfda04d1f2ea9d2715488da00e66c205e549072b5f461a4d0e1bbde05c4ca1050217
-
SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfliK:hfAIuZAIuYSMjoqtMHfhflixi3
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 da42e17aeb3a2ba3a4084122393f555acfe5070c4d7951081cab9accfcbf728a unpack001/out.upx
Files
-
da42e17aeb3a2ba3a4084122393f555acfe5070c4d7951081cab9accfcbf728a.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