Behavioral task
behavioral1
Sample
e397e81f529becf675472779616d70a369cb591c7f642db0f3dce1555f6d58b9N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e397e81f529becf675472779616d70a369cb591c7f642db0f3dce1555f6d58b9N.exe
Resource
win10v2004-20241007-en
General
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Target
e397e81f529becf675472779616d70a369cb591c7f642db0f3dce1555f6d58b9N.exe
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Size
2.0MB
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MD5
2305b1a8b8f394f371e997337140cc00
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SHA1
1f1dccb5df62526a069ebdf019115c4284f18922
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SHA256
e397e81f529becf675472779616d70a369cb591c7f642db0f3dce1555f6d58b9
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SHA512
9633e37977215f08acf35c7e7106d00f2d347d6c1b89990fd5808bdd489e05881c54b66a774f9fd297482980fec1e77d9b6e41f5a6d2a6dc4baabdd4a2c2c12c
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SSDEEP
49152:XnsHyjtk2MYC5GDgvRlyycuEU7NyZ7JOyra/uN4E:Xnsmtk2aXy1uEU7Nu7JOyUq
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 e397e81f529becf675472779616d70a369cb591c7f642db0f3dce1555f6d58b9N.exe
Files
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e397e81f529becf675472779616d70a369cb591c7f642db0f3dce1555f6d58b9N.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