Behavioral task
behavioral1
Sample
windows instantview.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
windows instantview.exe
Resource
win10v2004-20241007-en
General
-
Target
MDE_File_Sample_5934059ccb49608d816b447510f3ded1b9deb513_23DEC24.zip
-
Size
27.5MB
-
MD5
860c9e664315420334b1343633b32a0a
-
SHA1
5ca31d7a49df78aa70ee03bc99e5a8f96a9ea057
-
SHA256
4829b52099bf7e31acf3b643ce67cd4972963c76014b5cfcd118a968dc348bbd
-
SHA512
4f624d0653addd35ec54662a3ae2d40b91a219c0de0a04183c60f69826936b86052b62020943fa1f9dc95e39c9dad4a829c82f08f47bef37072eb04f8c8421e2
-
SSDEEP
786432:skUisjUnvxc3PMeEo2yUripNGz1WTOrTWxIV+u/1yIc:sJisAvxc3Ptf5Fp5aTS6/16
Malware Config
Extracted
xred
xred.mooo.com
-
payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Signatures
-
Xred family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/windows instantview.exe
Files
-
MDE_File_Sample_5934059ccb49608d816b447510f3ded1b9deb513_23DEC24.zip.zip
Password: 123456
-
windows instantview.exe.exe windows:4 windows x86 arch:x86
Password: 123456
Headers
File Characteristics
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
CODE Size: 615KB - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 46.0MB - Virtual size: 46.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ