Behavioral task
behavioral1
Sample
PURCHASE ORDER DOCUMENT/Purchase Order Summary Details.vbs
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
PURCHASE ORDER DOCUMENT/Purchase Order Summary Details.vbs
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
PURCHASE ORDER DOCUMENT/Supplier 0202AW-PER2 Sheet.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
PURCHASE ORDER DOCUMENT/Supplier 0202AW-PER2 Sheet.exe
Resource
win10v2004-20241007-en
General
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Target
DOCUMENTZ.zip
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Size
1.2MB
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MD5
c2c9a9190ea691fb502a99855dadb789
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SHA1
cffcc6d360d5ce539c2f8221cb1a6adb2c468bc6
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SHA256
4c939e53a7c2c5b619a63ab6d028d0925d49ecb056f44205dbc27a0045981cd2
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SHA512
76983c12cd2f98f4c21e637df1c2bac63027a599fd3647dad9d78abc36f0eb14a3b9d20b02ebaf50c3d90be2f31c18b6badbc537ce7f2c1be551a8fba282b33e
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SSDEEP
24576:KSx32nMHd/xfRzr2ZPE/jC695RFgZH/3tlu8SQWOa3u3nc2G40zCsXiG:3FttVZR2Z/tKTMn3G4gC0iG
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 unpack001/PURCHASE ORDER DOCUMENT/Supplier 0202AW-PER2 Sheet.exe
Files
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DOCUMENTZ.zip.zip
Password: 12345
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PURCHASE ORDER DOCUMENT/Purchase Order Summary Details.vbs.vbs
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PURCHASE ORDER DOCUMENT/Supplier 0202AW-PER2 Sheet.exe.exe windows:4 windows x86 arch:x86
Password: 12345
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: 964KB - Virtual size: 963KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ