Behavioral task
behavioral1
Sample
04dba32dbc99e1969661e59fd2206c77.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
04dba32dbc99e1969661e59fd2206c77.exe
Resource
win10v2004-20231215-en
General
-
Target
04dba32dbc99e1969661e59fd2206c77
-
Size
224KB
-
MD5
04dba32dbc99e1969661e59fd2206c77
-
SHA1
8227b24ed8385f83069711541f93a32d7fe7e387
-
SHA256
1b023bee838849d5871c5f2cd1404ae0785e61244ae974298c4f70348dc92c6a
-
SHA512
c16a8997757e14bf3820a7cf9cd12c5cc5e6545a599c71706c72b1315851ef90afa95846ce94a3a4e2907d0ce53e86c4b8097d9a64e20d11add2ffcd26286d35
-
SSDEEP
6144:FdXLhODS/VYuOHPUeSF6oZOabnXbquvNeFkdok:nLAuQHrkMabneuvNQ1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04dba32dbc99e1969661e59fd2206c77 unpack001/out.upx
Files
-
04dba32dbc99e1969661e59fd2206c77.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 216KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 40KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 533KB - Virtual size: 532KB
IMAGE_SCN_MEM_READ