Behavioral task
behavioral1
Sample
23de2ff140b880d156bb16b821d92bb464f3eb33ffbeac198587b7a95f783923.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
23de2ff140b880d156bb16b821d92bb464f3eb33ffbeac198587b7a95f783923.exe
Resource
win10v2004-20241007-en
General
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Target
23de2ff140b880d156bb16b821d92bb464f3eb33ffbeac198587b7a95f783923.exe
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Size
6.5MB
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MD5
66bcf50be9c6bbabed2ca19c2b64b8a3
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SHA1
6398f759d71b771c7051cdd25d8c881c73f598c3
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SHA256
23de2ff140b880d156bb16b821d92bb464f3eb33ffbeac198587b7a95f783923
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SHA512
68cbc0e273fc9c5f1741f6d264b154a6b6a06be87f9e33f7c2ddd15001a17d18cbbb0243edf65a7c8766a5d1c5ea917854ccef7aa0defb32c1880f59d871f6f2
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SSDEEP
98304:ansmtk2afBa/eaDz7w3zdnYwPccKfHPqtRzIL6VaL7LahgUtb9khmC9618IB4tkK:UL2Ba3z03+O1KfuNVa/Gycb2D94J4OK
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.
Processes:
resource 23de2ff140b880d156bb16b821d92bb464f3eb33ffbeac198587b7a95f783923.exe
Files
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23de2ff140b880d156bb16b821d92bb464f3eb33ffbeac198587b7a95f783923.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: 5.8MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ