Analysis
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max time kernel
115s -
max time network
115s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
15-01-2021 00:09
Static task
static1
Behavioral task
behavioral1
Sample
e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe
Resource
win7v20201028
General
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Target
e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe
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Size
1.1MB
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MD5
f8938b5c44ddb8c25bf1c976a6d2b627
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SHA1
d356067d79d709e25b7b5aefcc8fd5e8b9c5f342
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SHA256
e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb
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SHA512
00898e944b2dfc1c61c2bfd066107364ecff4e03fae613fd4b1e8771e229659b4282cac1f88a26c16d57ee49472688f28c7fb16ce2458b56f9d9b36c11c53bd7
Malware Config
Extracted
lokibot
http://51.195.53.221/p.php/cfOoZYb0LXPms
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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NetWire RAT payload 5 IoCs
Processes:
resource yara_rule behavioral2/memory/3536-23-0x0000000000400000-0x0000000000447000-memory.dmp netwire behavioral2/memory/3536-24-0x0000000000401190-mapping.dmp netwire behavioral2/memory/3536-26-0x0000000000400000-0x0000000000447000-memory.dmp netwire C:\Users\Admin\AppData\Local\Temp\FB_1E19.tmp.exe netwire C:\Users\Admin\AppData\Local\Temp\FB_1E19.tmp.exe netwire -
Executes dropped EXE 4 IoCs
Processes:
fileu.exeAddInProcess32.exeFB_1CFF.tmp.exeFB_1E19.tmp.exepid process 2836 fileu.exe 3536 AddInProcess32.exe 3924 FB_1CFF.tmp.exe 708 FB_1E19.tmp.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\fine = "C:\\Users\\Admin\\fileu.exe" reg.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
fileu.exedescription pid process target process PID 2836 set thread context of 3536 2836 fileu.exe AddInProcess32.exe -
Suspicious behavior: EnumeratesProcesses 17 IoCs
Processes:
e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exefileu.exepid process 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe 2836 fileu.exe 2836 fileu.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exefileu.exeFB_1CFF.tmp.exedescription pid process Token: SeDebugPrivilege 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe Token: SeDebugPrivilege 2836 fileu.exe Token: SeDebugPrivilege 3924 FB_1CFF.tmp.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.execmd.exefileu.exeAddInProcess32.exedescription pid process target process PID 828 wrote to memory of 3196 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe cmd.exe PID 828 wrote to memory of 3196 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe cmd.exe PID 828 wrote to memory of 3196 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe cmd.exe PID 3196 wrote to memory of 1476 3196 cmd.exe reg.exe PID 3196 wrote to memory of 1476 3196 cmd.exe reg.exe PID 3196 wrote to memory of 1476 3196 cmd.exe reg.exe PID 828 wrote to memory of 2836 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe fileu.exe PID 828 wrote to memory of 2836 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe fileu.exe PID 828 wrote to memory of 2836 828 e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe fileu.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 2836 wrote to memory of 3536 2836 fileu.exe AddInProcess32.exe PID 3536 wrote to memory of 3924 3536 AddInProcess32.exe FB_1CFF.tmp.exe PID 3536 wrote to memory of 3924 3536 AddInProcess32.exe FB_1CFF.tmp.exe PID 3536 wrote to memory of 3924 3536 AddInProcess32.exe FB_1CFF.tmp.exe PID 3536 wrote to memory of 708 3536 AddInProcess32.exe FB_1E19.tmp.exe PID 3536 wrote to memory of 708 3536 AddInProcess32.exe FB_1E19.tmp.exe PID 3536 wrote to memory of 708 3536 AddInProcess32.exe FB_1E19.tmp.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe"C:\Users\Admin\AppData\Local\Temp\e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "fine" /t REG_SZ /d "C:\Users\Admin\fileu.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "fine" /t REG_SZ /d "C:\Users\Admin\fileu.exe"3⤵
- Adds Run key to start application
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C:\Users\Admin\fileu.exe"C:\Users\Admin\fileu.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\FB_1CFF.tmp.exe"C:\Users\Admin\AppData\Local\Temp\FB_1CFF.tmp.exe"4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\FB_1E19.tmp.exe"C:\Users\Admin\AppData\Local\Temp\FB_1E19.tmp.exe"4⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exeMD5
6a673bfc3b67ae9782cb31af2f234c68
SHA17544e89566d91e84e3cd437b9a073e5f6b56566e
SHA256978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e
SHA51272c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39
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C:\Users\Admin\AppData\Local\Temp\FB_1CFF.tmp.exeMD5
0144accd439cb4d05d547bc226306a90
SHA1be9ccb630380f6a45b07a85bdc28700e01f9a599
SHA2561bf2641e0004d676d699746eaf1b488a3573e06abcd4cd7fa81c67a2154ca7ed
SHA5129edb13afab8300e771067bc93141dcb08a52268d7f408e712e5be84de7913174510d2f2b81e1db2dad4ccb7acd876e242c9969653824e46fa07fa942bd9bef97
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C:\Users\Admin\AppData\Local\Temp\FB_1CFF.tmp.exeMD5
0144accd439cb4d05d547bc226306a90
SHA1be9ccb630380f6a45b07a85bdc28700e01f9a599
SHA2561bf2641e0004d676d699746eaf1b488a3573e06abcd4cd7fa81c67a2154ca7ed
SHA5129edb13afab8300e771067bc93141dcb08a52268d7f408e712e5be84de7913174510d2f2b81e1db2dad4ccb7acd876e242c9969653824e46fa07fa942bd9bef97
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C:\Users\Admin\AppData\Local\Temp\FB_1E19.tmp.exeMD5
669c3ae5b4730a47e198541a91d6d0ac
SHA1b682abe4a0bc4f6d0869e4f14cf36bff6a6c1768
SHA256239f0d532fcd06fea5ca5c838fde41a30971c8ca3e0f5db0c2cd935860b8b640
SHA51227ad5521a16eed565afd98df752ddf9b74bf6439b6fed7f23e236f1dd63b0333c2bad6d268f736f88da03399184860ce7e5571a6c7f17c002f0869065fa13fdc
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C:\Users\Admin\AppData\Local\Temp\FB_1E19.tmp.exeMD5
669c3ae5b4730a47e198541a91d6d0ac
SHA1b682abe4a0bc4f6d0869e4f14cf36bff6a6c1768
SHA256239f0d532fcd06fea5ca5c838fde41a30971c8ca3e0f5db0c2cd935860b8b640
SHA51227ad5521a16eed565afd98df752ddf9b74bf6439b6fed7f23e236f1dd63b0333c2bad6d268f736f88da03399184860ce7e5571a6c7f17c002f0869065fa13fdc
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C:\Users\Admin\fileu.exeMD5
f8938b5c44ddb8c25bf1c976a6d2b627
SHA1d356067d79d709e25b7b5aefcc8fd5e8b9c5f342
SHA256e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb
SHA51200898e944b2dfc1c61c2bfd066107364ecff4e03fae613fd4b1e8771e229659b4282cac1f88a26c16d57ee49472688f28c7fb16ce2458b56f9d9b36c11c53bd7
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C:\Users\Admin\fileu.exeMD5
f8938b5c44ddb8c25bf1c976a6d2b627
SHA1d356067d79d709e25b7b5aefcc8fd5e8b9c5f342
SHA256e2ca1d708de42fa96bf9f6b4ae7059af755ad2b694bc91f59b4e696ddf6a81fb
SHA51200898e944b2dfc1c61c2bfd066107364ecff4e03fae613fd4b1e8771e229659b4282cac1f88a26c16d57ee49472688f28c7fb16ce2458b56f9d9b36c11c53bd7
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memory/708-30-0x0000000000000000-mapping.dmp
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memory/828-8-0x0000000007E00000-0x0000000007E01000-memory.dmpFilesize
4KB
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memory/828-7-0x0000000005450000-0x0000000005451000-memory.dmpFilesize
4KB
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memory/828-6-0x00000000015B0000-0x00000000015CE000-memory.dmpFilesize
120KB
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memory/828-2-0x0000000073BB0000-0x000000007429E000-memory.dmpFilesize
6.9MB
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memory/828-5-0x0000000005470000-0x0000000005471000-memory.dmpFilesize
4KB
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memory/828-3-0x0000000000A00000-0x0000000000A01000-memory.dmpFilesize
4KB
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memory/1476-10-0x0000000000000000-mapping.dmp
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memory/2836-21-0x00000000077E0000-0x00000000077EB000-memory.dmpFilesize
44KB
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memory/2836-22-0x000000000B800000-0x000000000B801000-memory.dmpFilesize
4KB
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memory/2836-14-0x0000000073BB0000-0x000000007429E000-memory.dmpFilesize
6.9MB
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memory/2836-11-0x0000000000000000-mapping.dmp
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memory/3196-9-0x0000000000000000-mapping.dmp
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memory/3536-24-0x0000000000401190-mapping.dmp
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memory/3536-26-0x0000000000400000-0x0000000000447000-memory.dmpFilesize
284KB
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memory/3536-23-0x0000000000400000-0x0000000000447000-memory.dmpFilesize
284KB
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memory/3924-27-0x0000000000000000-mapping.dmp