Behavioral task
behavioral1
Sample
New Text Document mod.exe.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
New Text Document mod.exe.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
New Text Document mod.exe.zip
Resource
win10ltsc2021-20250113-en
Behavioral task
behavioral4
Sample
New Text Document mod.exe.zip
Resource
win11-20241007-en
General
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Target
New Text Document mod.exe.zip
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Size
392KB
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MD5
209c2bed74ce311f3de2c3040f5cbd8b
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SHA1
676dbe2bbf178ca27210c8a2e37aa9652f4e17d5
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SHA256
672ad2d52af206cc63cebe2c801181d3b406aae5891cc57bdaafd5eea3d61fe6
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SHA512
44b5207ce1a79c220ed014b7803ba4f3b89b0aa81f2232e152da9e5c8004c164a281d8806843a10590e3c55b902ef5e3f359bc117b80b11d052fe60324709324
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SSDEEP
6144:PiyQGVN3t3bmwUUoI7a+OjFjjGFEduVVZ4vELL2VzCGb49pRYCEheDmDUKUQWCCJ:P/HfRx7aNFXuhTL2I70SmpXCqry
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.
resource unpack001/New Text Document mod.exe
Files
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New Text Document mod.exe.zip.zip
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New Text Document mod.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: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ