Behavioral task
behavioral1
Sample
71c2d4c56eb76e1442548504cfc35af357ddaf95968e6a2f9ac60d804a40163c.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
71c2d4c56eb76e1442548504cfc35af357ddaf95968e6a2f9ac60d804a40163c.exe
Resource
win10v2004-20241007-en
General
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Target
71c2d4c56eb76e1442548504cfc35af357ddaf95968e6a2f9ac60d804a40163c
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Size
1.1MB
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MD5
e10d4a9fb3f6cb40b721a883f5b21333
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SHA1
2593e6d56fe6c76216c026eaf44aa1fdb61137ff
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SHA256
71c2d4c56eb76e1442548504cfc35af357ddaf95968e6a2f9ac60d804a40163c
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SHA512
321137c35b903991c1653af0bf704dbe9c7ded42b941260a7a3222b0407d5dd91c593fca18ab599347fbcd985a29aafef45d97990c170c1f1dca4f04d59c22d0
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SSDEEP
24576:5nsJ39LyjbJkQFMhmC+6GD9c0P8j/svqA:5nsHyjtk2MYC5GDzP8j/Mq
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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StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
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Xred family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71c2d4c56eb76e1442548504cfc35af357ddaf95968e6a2f9ac60d804a40163c
Files
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71c2d4c56eb76e1442548504cfc35af357ddaf95968e6a2f9ac60d804a40163c.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ