Behavioral task
behavioral1
Sample
56d8bf5f8839ca0d6b81434de4f2f1d9905bdc331f6ac4f9dcea0a49e2b49fbfN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
56d8bf5f8839ca0d6b81434de4f2f1d9905bdc331f6ac4f9dcea0a49e2b49fbfN.exe
Resource
win10v2004-20241007-en
General
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Target
56d8bf5f8839ca0d6b81434de4f2f1d9905bdc331f6ac4f9dcea0a49e2b49fbfN.exe
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Size
2.8MB
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MD5
02977aee44e6dbedbc791903f1d4dc10
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SHA1
120ce12bff3d2ea8f4032a83d8bd2b62a6441e80
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SHA256
56d8bf5f8839ca0d6b81434de4f2f1d9905bdc331f6ac4f9dcea0a49e2b49fbf
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SHA512
0a83f9640e79bdff0eddfcbd6580f8508051d66ab25dbf646e1ab309d642e414634157e79ac19296d70eee11b52ede4a210e69e391e8814f6d2a66e85ca73243
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SSDEEP
49152:xnsHyjtk2MYC5GDwJmOC6t8w1dB3+s8KuqGaX0ToIBAUZLYe:xnsmtk2aHmOvt8udSJBAUZLh
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 56d8bf5f8839ca0d6b81434de4f2f1d9905bdc331f6ac4f9dcea0a49e2b49fbfN.exe
Files
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56d8bf5f8839ca0d6b81434de4f2f1d9905bdc331f6ac4f9dcea0a49e2b49fbfN.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: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ