Behavioral task
behavioral1
Sample
7f4d4ba3003189c9db250351c91ee8d5b28d0c6ff1e8ceaf6c15f5c4ffab6f11N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7f4d4ba3003189c9db250351c91ee8d5b28d0c6ff1e8ceaf6c15f5c4ffab6f11N.exe
Resource
win10v2004-20241007-en
General
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Target
7f4d4ba3003189c9db250351c91ee8d5b28d0c6ff1e8ceaf6c15f5c4ffab6f11N.exe
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Size
1.2MB
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MD5
2504432a9ec5c4e6d1fcaa573674c0a0
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SHA1
7550e5c9a9534f5291445a4a08fbccd07decdc02
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SHA256
7f4d4ba3003189c9db250351c91ee8d5b28d0c6ff1e8ceaf6c15f5c4ffab6f11
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SHA512
510facc527c3d970909326f59e40df8fc9f15ab374de8d0e3565c1ea2c0d8fc7e5a6a384cd6a4149d9f505b96f9f4ffea04ecbaa236f6691036b1ca7177dd8cd
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SSDEEP
24576:GnsJ39LyjbJkQFMhmC+6GD9/7bl3nvaDckex8DrE:GnsHyjtk2MYC5GDl75/meyDrE
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 7f4d4ba3003189c9db250351c91ee8d5b28d0c6ff1e8ceaf6c15f5c4ffab6f11N.exe
Files
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7f4d4ba3003189c9db250351c91ee8d5b28d0c6ff1e8ceaf6c15f5c4ffab6f11N.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: 591KB - Virtual size: 590KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ