Behavioral task
behavioral1
Sample
a2449e48a4047644ad84d4f00409c2d0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a2449e48a4047644ad84d4f00409c2d0N.exe
Resource
win10v2004-20240802-en
General
-
Target
a2449e48a4047644ad84d4f00409c2d0N
-
Size
206KB
-
MD5
a2449e48a4047644ad84d4f00409c2d0
-
SHA1
b268604e5c70f6f3add1dec4024d2935d3cb2da2
-
SHA256
3d9a47a80e9022fafda9c5bc3e50155adb282395f50748e126a02a73113b625c
-
SHA512
6bbd90299a583b42d41b3a3a8a4ff43f2eca16b67e6eb53800b883de36dadfe4404a62293368ba85410145f0c48ce3398f587ed1ab91594688942a6c5d222a87
-
SSDEEP
3072:qUQPGOzKv7Mu6t/+xwgHX+MB7+4TFY/ahEFAj2I4Nk:6eOmTD6cygDBa42FQp5
Malware Config
Signatures
-
Detected Xorist Ransomware 1 IoCs
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2449e48a4047644ad84d4f00409c2d0N unpack001/out.upx
Files
-
a2449e48a4047644ad84d4f00409c2d0N.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: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 159KB - Virtual size: 160KB
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE