Behavioral task
behavioral1
Sample
4c28724e555b3aaaf8be602889bfd0ca2f449aa8c1619bfa2332e4a84f592857N.exe
Resource
win7-20240903-en
General
-
Target
4c28724e555b3aaaf8be602889bfd0ca2f449aa8c1619bfa2332e4a84f592857N
-
Size
49KB
-
MD5
96da62f9ab9e925697ab56c82e282200
-
SHA1
c4e06b9447e5cbf8525a6295888ef72381d49939
-
SHA256
4c28724e555b3aaaf8be602889bfd0ca2f449aa8c1619bfa2332e4a84f592857
-
SHA512
b414c27b2b24e835387901a12edf1548b63567360079266043e8fa995fcde726c577cb628005128184f9b659ab3f50cc16485a9c3ce1c82428ec3ae5c3a53b8b
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiJFEFwQ:CTW7JJ7TTQoQPywQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c28724e555b3aaaf8be602889bfd0ca2f449aa8c1619bfa2332e4a84f592857N unpack001/out.upx
Files
-
4c28724e555b3aaaf8be602889bfd0ca2f449aa8c1619bfa2332e4a84f592857N.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