Analysis
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max time kernel
155s -
max time network
174s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
16-05-2022 13:53
Static task
static1
Behavioral task
behavioral1
Sample
e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe
Resource
win7-20220414-en
General
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Target
e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe
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Size
218KB
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MD5
2e5816315adcf88c8a527722a6590ed6
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SHA1
e6756efbc30a0af6d55a64f0a3fefe3cea45293a
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SHA256
e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f
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SHA512
1d593ef730be2e5b094ba84f7ce5d86abeffa89a81f28c90d4740926018233d8e7cfc9e86046d60ae9594f8f61e28e6bf0f3712cfe33ac348289238ad5cd9756
Malware Config
Extracted
amadey
3.05
garts.at/forum/index.php
uknovodom.ru/forum/index.php
prospectsnorth.com/forum/index.php
Signatures
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suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE Amadey CnC Check-In
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Blocklisted process makes network request 2 IoCs
Processes:
rundll32.exeflow pid process 14 912 rundll32.exe 16 912 rundll32.exe -
Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
Processes:
ftewk.exeftewk.exeftewk.exepid process 1468 ftewk.exe 1540 ftewk.exe 1992 ftewk.exe -
Loads dropped DLL 13 IoCs
Processes:
e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exerundll32.exerundll32.exerundll32.exepid process 1528 e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe 560 rundll32.exe 912 rundll32.exe 912 rundll32.exe 912 rundll32.exe 560 rundll32.exe 912 rundll32.exe 1084 rundll32.exe 1084 rundll32.exe 560 rundll32.exe 560 rundll32.exe 1084 rundll32.exe 1084 rundll32.exe -
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid process 912 rundll32.exe 912 rundll32.exe 912 rundll32.exe 912 rundll32.exe -
Suspicious use of WriteProcessMemory 45 IoCs
Processes:
e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exeftewk.execmd.exetaskeng.exedescription pid process target process PID 1528 wrote to memory of 1468 1528 e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe ftewk.exe PID 1528 wrote to memory of 1468 1528 e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe ftewk.exe PID 1528 wrote to memory of 1468 1528 e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe ftewk.exe PID 1528 wrote to memory of 1468 1528 e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe ftewk.exe PID 1468 wrote to memory of 240 1468 ftewk.exe cmd.exe PID 1468 wrote to memory of 240 1468 ftewk.exe cmd.exe PID 1468 wrote to memory of 240 1468 ftewk.exe cmd.exe PID 1468 wrote to memory of 240 1468 ftewk.exe cmd.exe PID 1468 wrote to memory of 1564 1468 ftewk.exe schtasks.exe PID 1468 wrote to memory of 1564 1468 ftewk.exe schtasks.exe PID 1468 wrote to memory of 1564 1468 ftewk.exe schtasks.exe PID 1468 wrote to memory of 1564 1468 ftewk.exe schtasks.exe PID 240 wrote to memory of 528 240 cmd.exe reg.exe PID 240 wrote to memory of 528 240 cmd.exe reg.exe PID 240 wrote to memory of 528 240 cmd.exe reg.exe PID 240 wrote to memory of 528 240 cmd.exe reg.exe PID 524 wrote to memory of 1540 524 taskeng.exe ftewk.exe PID 524 wrote to memory of 1540 524 taskeng.exe ftewk.exe PID 524 wrote to memory of 1540 524 taskeng.exe ftewk.exe PID 524 wrote to memory of 1540 524 taskeng.exe ftewk.exe PID 1468 wrote to memory of 560 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 560 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 560 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 560 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 560 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 560 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 560 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 1084 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 1084 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 1084 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 1084 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 1084 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 1084 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 1084 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 912 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 912 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 912 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 912 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 912 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 912 1468 ftewk.exe rundll32.exe PID 1468 wrote to memory of 912 1468 ftewk.exe rundll32.exe PID 524 wrote to memory of 1992 524 taskeng.exe ftewk.exe PID 524 wrote to memory of 1992 524 taskeng.exe ftewk.exe PID 524 wrote to memory of 1992 524 taskeng.exe ftewk.exe PID 524 wrote to memory of 1992 524 taskeng.exe ftewk.exe -
outlook_win_path 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe"C:\Users\Admin\AppData\Local\Temp\e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1528 -
C:\Users\Admin\AppData\Local\Temp\958dc2ebed\ftewk.exe"C:\Users\Admin\AppData\Local\Temp\958dc2ebed\ftewk.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\958dc2ebed\3⤵
- Suspicious use of WriteProcessMemory
PID:240 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\958dc2ebed\4⤵PID:528
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN ftewk.exe /TR "C:\Users\Admin\AppData\Local\Temp\958dc2ebed\ftewk.exe" /F3⤵
- Creates scheduled task(s)
PID:1564
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred.dll, Main3⤵
- Loads dropped DLL
PID:560
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred.dll, Main3⤵
- Loads dropped DLL
PID:1084
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred.dll, Main3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_win_path
PID:912
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C:\Windows\system32\taskeng.exetaskeng.exe {042E3C74-FB2C-4AAF-AB67-AB6E9EFECB31} S-1-5-21-1819626980-2277161760-1023733287-1000:TBHNEBSE\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:524 -
C:\Users\Admin\AppData\Local\Temp\958dc2ebed\ftewk.exeC:\Users\Admin\AppData\Local\Temp\958dc2ebed\ftewk.exe2⤵
- Executes dropped EXE
PID:1540
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C:\Users\Admin\AppData\Local\Temp\958dc2ebed\ftewk.exeC:\Users\Admin\AppData\Local\Temp\958dc2ebed\ftewk.exe2⤵
- Executes dropped EXE
PID:1992
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
218KB
MD52e5816315adcf88c8a527722a6590ed6
SHA1e6756efbc30a0af6d55a64f0a3fefe3cea45293a
SHA256e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f
SHA5121d593ef730be2e5b094ba84f7ce5d86abeffa89a81f28c90d4740926018233d8e7cfc9e86046d60ae9594f8f61e28e6bf0f3712cfe33ac348289238ad5cd9756
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Filesize
218KB
MD52e5816315adcf88c8a527722a6590ed6
SHA1e6756efbc30a0af6d55a64f0a3fefe3cea45293a
SHA256e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f
SHA5121d593ef730be2e5b094ba84f7ce5d86abeffa89a81f28c90d4740926018233d8e7cfc9e86046d60ae9594f8f61e28e6bf0f3712cfe33ac348289238ad5cd9756
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Filesize
218KB
MD52e5816315adcf88c8a527722a6590ed6
SHA1e6756efbc30a0af6d55a64f0a3fefe3cea45293a
SHA256e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f
SHA5121d593ef730be2e5b094ba84f7ce5d86abeffa89a81f28c90d4740926018233d8e7cfc9e86046d60ae9594f8f61e28e6bf0f3712cfe33ac348289238ad5cd9756
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Filesize
218KB
MD52e5816315adcf88c8a527722a6590ed6
SHA1e6756efbc30a0af6d55a64f0a3fefe3cea45293a
SHA256e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f
SHA5121d593ef730be2e5b094ba84f7ce5d86abeffa89a81f28c90d4740926018233d8e7cfc9e86046d60ae9594f8f61e28e6bf0f3712cfe33ac348289238ad5cd9756
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
218KB
MD52e5816315adcf88c8a527722a6590ed6
SHA1e6756efbc30a0af6d55a64f0a3fefe3cea45293a
SHA256e17ae6dc6b124cbcb453e0e5bd5319d8cb9dc4df70972b50d91e49cccc7d2f7f
SHA5121d593ef730be2e5b094ba84f7ce5d86abeffa89a81f28c90d4740926018233d8e7cfc9e86046d60ae9594f8f61e28e6bf0f3712cfe33ac348289238ad5cd9756
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486
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Filesize
126KB
MD5c96f4b79502c4a88af0ed0935a0d5f13
SHA10976ef12d339a9ccd1d255d5d6f8d8f5198cd3a1
SHA2561b53bf7d983101f59b0ea151b63eb925e5f703af4605388e90814c519225e22c
SHA5128b5cff4daf9dd29e3c49ceec29cabc7a094e4d2c89fe18d589d73d0113575987bc7db0b1492d2862c275a4f04ecbdc64a694d9637c12b5d71b36d030dc735486