Behavioral task
behavioral1
Sample
457a62394c53eba3c5ef6d569230487c17aaabc837a4a9361670b1c2ee9f5c34.exe
Resource
win7-20241023-en
General
-
Target
100620cd1016f9b7aed030b8eced2afd.bin
-
Size
5.1MB
-
MD5
404c780aa564292647753825fbdd3096
-
SHA1
83144c76e115fbf81686b587418154d64023c174
-
SHA256
a41dab9a226dea6ed0d4d0673f32d2850b6db46059661587ec252dc60c2c8630
-
SHA512
6213224a8d3728af7e07a89f96a24c572aa6f727602c03d2d10dab1bb91aa9be253b2e385bb7b82236a63c3c222090f0a1c12f9f595c1de04e0c54acdfa7467e
-
SSDEEP
98304:KToNWfGD32tX3nN+bbpucLYk4aEzgeBa6Jaf1bITrFnM02luf0D:KToIfYqHN+Zu2EzgfCadbITrdMC8
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 unpack001/457a62394c53eba3c5ef6d569230487c17aaabc837a4a9361670b1c2ee9f5c34.exe
Files
-
100620cd1016f9b7aed030b8eced2afd.bin.zip
Password: infected
-
457a62394c53eba3c5ef6d569230487c17aaabc837a4a9361670b1c2ee9f5c34.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 5.1MB - Virtual size: 5.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ