Analysis
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max time kernel
137s -
max time network
139s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
01-01-2022 06:33
Static task
static1
General
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Target
35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe
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Size
1.8MB
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MD5
8712ff33ec6bce3c41f05542eeed94b5
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SHA1
9a619af0c19796c45bec3b46e8cbd14fbbe255fd
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SHA256
35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118
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SHA512
8aa2c87c7df55472c19b9e5ba834bfa62c3403b7dec58bad6cd1ba04a345220a237dcb1f385889bd233b44d6bd6ad91fccb1a23f65d957426147cd2c05b72d53
Malware Config
Extracted
danabot
4
142.11.244.223:443
192.236.194.72:443
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embedded_hash
0FA95F120D6EB149A5D48E36BC76879D
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type
loader
Signatures
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Danabot Loader Component 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\35D278~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\35D278~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 1384 created 2828 1384 WerFault.exe 35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 2260 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1384 2828 WerFault.exe 35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe 1384 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 1384 WerFault.exe Token: SeBackupPrivilege 1384 WerFault.exe Token: SeDebugPrivilege 1384 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exedescription pid process target process PID 2828 wrote to memory of 2260 2828 35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe rundll32.exe PID 2828 wrote to memory of 2260 2828 35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe rundll32.exe PID 2828 wrote to memory of 2260 2828 35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe"C:\Users\Admin\AppData\Local\Temp\35d278a878404e369a633866c11ac1ad98f044f09310c14e002c97600baa0118.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\35D278~1.DLL,s C:\Users\Admin\AppData\Local\Temp\35D278~1.EXE2⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 5522⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\35D278~1.DLLMD5
624e15c9211c75528fca79d2a8a9853b
SHA19128cf00ffacf66cf1d271d1f6756b7603a3ade7
SHA2561f3688d55453068192117b237aa00cb0d5e804243e115399e9e7594c8bfa395c
SHA51282348791ee2678509c95b4b98aa01cafef87889f794ec64e0ca5fa8187bd428979b904224f4f9f879d3da2a3c16345ddbdbc6884b88754449ee8b73fa08f8d1d
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\Users\Admin\AppData\Local\Temp\35D278~1.DLLMD5
624e15c9211c75528fca79d2a8a9853b
SHA19128cf00ffacf66cf1d271d1f6756b7603a3ade7
SHA2561f3688d55453068192117b237aa00cb0d5e804243e115399e9e7594c8bfa395c
SHA51282348791ee2678509c95b4b98aa01cafef87889f794ec64e0ca5fa8187bd428979b904224f4f9f879d3da2a3c16345ddbdbc6884b88754449ee8b73fa08f8d1d
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memory/2260-118-0x0000000000000000-mapping.dmp
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memory/2828-115-0x00000000009B3000-0x0000000000B43000-memory.dmpFilesize
1.6MB
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memory/2828-117-0x0000000000400000-0x00000000005E8000-memory.dmpFilesize
1.9MB
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memory/2828-116-0x0000000000B50000-0x0000000000CF7000-memory.dmpFilesize
1.7MB