Behavioral task
behavioral1
Sample
4f9e3d481e4de881790b9736df2c1771fd8d3823ceed47e2681b498184150137N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4f9e3d481e4de881790b9736df2c1771fd8d3823ceed47e2681b498184150137N.exe
Resource
win10v2004-20241007-en
General
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Target
4f9e3d481e4de881790b9736df2c1771fd8d3823ceed47e2681b498184150137N
-
Size
998KB
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MD5
e7aabc508404882b3889066663c430d0
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SHA1
2acee9bdbcce973f9efc792d8f4a58f233334d14
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SHA256
4f9e3d481e4de881790b9736df2c1771fd8d3823ceed47e2681b498184150137
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SHA512
7dfc10a712885b93b67abc006f1d2830fe605de07f04fe49df1f84c58559d22491d75f9f0f8d37bda99fa6835e83f0c36019e14c476048f587c8b0c021ed6ddc
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SSDEEP
12288:fMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9VXKFUoanf:fnsJ39LyjbJkQFMhmC+6GD96yf
Malware Config
Extracted
xred
xred.mooo.com
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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
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Xred family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4f9e3d481e4de881790b9736df2c1771fd8d3823ceed47e2681b498184150137N
Files
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4f9e3d481e4de881790b9736df2c1771fd8d3823ceed47e2681b498184150137N.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: 316KB - Virtual size: 315KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ