Behavioral task
behavioral1
Sample
a7a1b85b10249da5b31abaabbd32aead550f33935009b811f921ad68505fd88c.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a7a1b85b10249da5b31abaabbd32aead550f33935009b811f921ad68505fd88c.exe
Resource
win10v2004-20241007-en
General
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Target
a7a1b85b10249da5b31abaabbd32aead550f33935009b811f921ad68505fd88c.exe
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Size
2.0MB
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MD5
5e02160336f5d96669815df15025ff1e
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SHA1
5ff162fbbcc039d02a27f0b6084beef62140b889
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SHA256
a7a1b85b10249da5b31abaabbd32aead550f33935009b811f921ad68505fd88c
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SHA512
30b9d03d7ad28d8d4fadceab0716c5bcb22cf64dec4af5a5a5f900b2db35ad1bd4da41041c3c0b0f722a41e8adda902437fa7881423ce16ae5ad6c59540b5fc2
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SSDEEP
49152:1nsHyjtk2MYC5GDCTMDYr8Ar8Ar8Ar88ur84HQ:1nsmtk2ajADYrvrvrvrpurVHQ
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 a7a1b85b10249da5b31abaabbd32aead550f33935009b811f921ad68505fd88c.exe
Files
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a7a1b85b10249da5b31abaabbd32aead550f33935009b811f921ad68505fd88c.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: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ