Behavioral task
behavioral1
Sample
45f808fc84e93b85b304f9be71e20c18aba7d870a0a8c09d770715f0733bf176.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
45f808fc84e93b85b304f9be71e20c18aba7d870a0a8c09d770715f0733bf176.exe
Resource
win10v2004-20241007-en
General
-
Target
45f808fc84e93b85b304f9be71e20c18aba7d870a0a8c09d770715f0733bf176.exe
-
Size
759KB
-
MD5
f942e3805f405407247d09a99145966f
-
SHA1
8660e9f35751c8ad24c7be53a77b2a2318d6eba4
-
SHA256
45f808fc84e93b85b304f9be71e20c18aba7d870a0a8c09d770715f0733bf176
-
SHA512
a03d6953f0077f17a766c32dfb1d75747108d401a34458dec59858f3bfacd6fde92fe174faff82937fb3578b15603f4899c1039a766495be40d9f1ab62dacc45
-
SSDEEP
12288:SMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9YQh:SnsJ39LyjbJkQFMhmC+6GD99
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 45f808fc84e93b85b304f9be71e20c18aba7d870a0a8c09d770715f0733bf176.exe
Files
-
45f808fc84e93b85b304f9be71e20c18aba7d870a0a8c09d770715f0733bf176.exe.exe windows:4 windows x86 arch:x86
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: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ