Behavioral task
behavioral1
Sample
dc6099f18e478f2fc415c06019c64a2d4d1f81abb8dd8f18b1a0a3a29e7d2a45N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
dc6099f18e478f2fc415c06019c64a2d4d1f81abb8dd8f18b1a0a3a29e7d2a45N.exe
Resource
win10v2004-20241007-en
General
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Target
dc6099f18e478f2fc415c06019c64a2d4d1f81abb8dd8f18b1a0a3a29e7d2a45N
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Size
4.0MB
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MD5
76b1f7cd85f32223befc3df58fe3c680
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SHA1
764196098c9ec3991d8a8d923efb903a6c6b4b88
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SHA256
dc6099f18e478f2fc415c06019c64a2d4d1f81abb8dd8f18b1a0a3a29e7d2a45
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SHA512
1dc282eda022383df2a700f4bb69ec7ce2c5dfd566b609c1c0341546a31ffc2eaf877a2fa8da81b83e655732901eb42d34969f8d6731b220b83ab4928c89974d
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SSDEEP
98304:Cnsmtk2amtLutqgwh4NYxtJpkxhGb3331b:MLWxOxtJahCb
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 dc6099f18e478f2fc415c06019c64a2d4d1f81abb8dd8f18b1a0a3a29e7d2a45N
Files
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dc6099f18e478f2fc415c06019c64a2d4d1f81abb8dd8f18b1a0a3a29e7d2a45N.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: 3.3MB - Virtual size: 3.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ