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Behavioral task
behavioral1
Sample
e89b588f9f319dcf76cb445f474fb4ebc00ee41a9b19f01ddfca5e7eba9a72e9.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
e89b588f9f319dcf76cb445f474fb4ebc00ee41a9b19f01ddfca5e7eba9a72e9.exe
Resource
win10v2004-20241007-en
General
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Target
e89b588f9f319dcf76cb445f474fb4ebc00ee41a9b19f01ddfca5e7eba9a72e9.exe
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Size
21KB
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MD5
805f56fd5e6df70773ec4d689f0d2fc5
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SHA1
e6ad121fc35764fd760ae55e0032494e484ad1e4
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SHA256
e89b588f9f319dcf76cb445f474fb4ebc00ee41a9b19f01ddfca5e7eba9a72e9
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SHA512
882e1a75db80b253113fc659db59a58bbfbf5415aab6a68ea02e07842c6da8f961d58baa734d8f7144e40c4516e0839d669c0af5c82aa8883b6cb533c4398250
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SSDEEP
384:u+cdGOE0ahMDe31VpMsXP3buyOuyOuyHFNISchoHPWjtWW:iGT0avVppXP3bqqBN0PD
Malware Config
Extracted
redosdru
http://lineagecs.vicp.net:26/NetSyst81.dll
Signatures
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Redosdru family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e89b588f9f319dcf76cb445f474fb4ebc00ee41a9b19f01ddfca5e7eba9a72e9.exe
Files
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e89b588f9f319dcf76cb445f474fb4ebc00ee41a9b19f01ddfca5e7eba9a72e9.exe.exe windows:4 windows x86 arch:x86
f83bf57899b2ddd413fb4d334eac7a54
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_controlfp
_stricmp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??3@YAXPAX@Z
??2@YAPAXI@Z
malloc
free
realloc
imagehlp
MakeSureDirectoryPathExists
wininet
InternetOpenA
InternetOpenUrlA
InternetCloseHandle
InternetReadFile
kernel32
CreateFileA
WriteFile
CloseHandle
FreeLibrary
HeapFree
IsBadReadPtr
LoadLibraryA
GetProcAddress
VirtualFree
VirtualProtect
VirtualAlloc
GetProcessHeap
HeapAlloc
GetFileSize
SetFilePointer
Sleep
GetModuleHandleA
GetStartupInfoA
ReadFile
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ