Behavioral task
behavioral1
Sample
c4eb0fde141d85f36309251d0a006723d71503a5f5c0b5ec1d577c78256d94d3N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c4eb0fde141d85f36309251d0a006723d71503a5f5c0b5ec1d577c78256d94d3N.exe
Resource
win10v2004-20241007-en
General
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Target
c4eb0fde141d85f36309251d0a006723d71503a5f5c0b5ec1d577c78256d94d3N
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Size
848KB
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MD5
b587fb78d3363dfcd5fc656d51b73a40
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SHA1
2ed25a221704a7014571c22b9a9cb85d2786a7bd
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SHA256
c4eb0fde141d85f36309251d0a006723d71503a5f5c0b5ec1d577c78256d94d3
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SHA512
5ebd2e0568a9e5f194960e3bd08b84a0fe096986f8a3c5b7b3206e9408cd9a7b856889da1906b78f7ded2857079b4c4b4c41d9316f00a39b53b96c81f76bdd6b
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SSDEEP
12288:5MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9YCG5ucAVXL7KoanqughtB:5nsJ39LyjbJkQFMhmC+6GD9X
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 c4eb0fde141d85f36309251d0a006723d71503a5f5c0b5ec1d577c78256d94d3N
Files
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c4eb0fde141d85f36309251d0a006723d71503a5f5c0b5ec1d577c78256d94d3N.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: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ