Behavioral task
behavioral1
Sample
f8d54e6135604ae561fcd58c47d9d7d8110c1aeba7ae4b5b4305bdb9db181d47.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f8d54e6135604ae561fcd58c47d9d7d8110c1aeba7ae4b5b4305bdb9db181d47.exe
Resource
win10v2004-20250217-en
General
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Target
f8d54e6135604ae561fcd58c47d9d7d8110c1aeba7ae4b5b4305bdb9db181d47
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Size
977KB
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MD5
2555bbd5523119151da0d8ec622d6efe
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SHA1
2f083f0ef0bcfe1521f31101fea6561a7da66ed3
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SHA256
f8d54e6135604ae561fcd58c47d9d7d8110c1aeba7ae4b5b4305bdb9db181d47
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SHA512
af9c23e320765e64d5db07f7b4617d8702b33c0179ae9497988a118df6f580097498fa222433c2ef17ec171b67222ecc3bf21aca3cf97480fd34e781d5d732a1
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SSDEEP
12288:KMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9THt6WvPOf6KR0:KnsJ39LyjbJkQFMhmC+6GD9bJU6KW
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 f8d54e6135604ae561fcd58c47d9d7d8110c1aeba7ae4b5b4305bdb9db181d47
Files
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f8d54e6135604ae561fcd58c47d9d7d8110c1aeba7ae4b5b4305bdb9db181d47.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: 295KB - Virtual size: 294KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ