Behavioral task
behavioral1
Sample
831404d4e34a7688fc270ecc4c0a90cb983cdb646526620aed133e7208b3b32f.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
831404d4e34a7688fc270ecc4c0a90cb983cdb646526620aed133e7208b3b32f.exe
Resource
win10v2004-20241007-en
General
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Target
831404d4e34a7688fc270ecc4c0a90cb983cdb646526620aed133e7208b3b32f.exe
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Size
2.0MB
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MD5
79064fada9076b06ada36e43bec8b2f3
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SHA1
e2a5e7736a7e34e2d01413063415a037398e3363
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SHA256
831404d4e34a7688fc270ecc4c0a90cb983cdb646526620aed133e7208b3b32f
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SHA512
243b0f085c1147a092ef4a93db3b614e9f875af248468ec5011de8371b1800d6fcefc0cac8932a729e384958fcc2c4592a48c0906cf372aaeee167b6a9d59bdd
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SSDEEP
24576:HnsJ39LyjbJkQFMhmC+6GD9nU5fyz/pn/yYvbdtYqscmiiigiMO0PJNTw+Tcs48:HnsHyjtk2MYC5GD1UNyJzghOGTZTcv8
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 831404d4e34a7688fc270ecc4c0a90cb983cdb646526620aed133e7208b3b32f.exe
Files
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831404d4e34a7688fc270ecc4c0a90cb983cdb646526620aed133e7208b3b32f.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: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ