Analysis
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max time kernel
105s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
18-05-2022 13:48
Static task
static1
Behavioral task
behavioral1
Sample
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe
Resource
win7-20220414-en
General
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Target
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe
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Size
21KB
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MD5
d5d6d152edeeb1a13020514aceaad436
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SHA1
1909b7fd2f20c4c2e4ecd8c186863f0ca90867d9
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SHA256
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26
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SHA512
1e398c67483e9cab11e99af590c59274d5f6c23c5a69c88a019052074890b69c8148728fd880ecd7f91ad53f310a061b86154d985948ccc12f33640a0f23b6d0
Malware Config
Extracted
amadey
3.08
190.123.44.138/Qbv2ff03/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 1 IoCs
Processes:
rundll32.exeflow pid process 9 1496 rundll32.exe -
Downloads MZ/PE file
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Drops startup file 2 IoCs
Processes:
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe -
Loads dropped DLL 4 IoCs
Processes:
rundll32.exepid process 1496 rundll32.exe 1496 rundll32.exe 1496 rundll32.exe 1496 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-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exedescription pid process target process PID 1120 set thread context of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 48 IoCs
Processes:
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exerundll32.exepid process 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 1496 rundll32.exe 1496 rundll32.exe 1496 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exedescription pid process Token: SeDebugPrivilege 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exedescription pid process target process PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1120 wrote to memory of 1004 1120 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe PID 1004 wrote to memory of 1496 1004 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe rundll32.exe PID 1004 wrote to memory of 1496 1004 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe rundll32.exe PID 1004 wrote to memory of 1496 1004 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe rundll32.exe PID 1004 wrote to memory of 1496 1004 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe rundll32.exe PID 1004 wrote to memory of 1496 1004 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe rundll32.exe PID 1004 wrote to memory of 1496 1004 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe rundll32.exe PID 1004 wrote to memory of 1496 1004 983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe rundll32.exe -
outlook_win_path 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe"C:\Users\Admin\AppData\Local\Temp\983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe"1⤵
- Drops startup file
- 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\983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe"C:\Users\Admin\AppData\Local\Temp\983fe88a155bdc1b17641ff91365b1fd5cb53654d113954d16c50aed9696cf26.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\376fde80dfdc81\cred.dll, Main3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\376fde80dfdc81\cred.dllFilesize
126KB
MD5cab629e61884212c046e0147a3585f5f
SHA110265561adbdfb39dac01337468f183c336fcd71
SHA2563dfdec90c5e2ebde218405a6f6283637c12dca1b4a7bc465c9b752b8f700c6e9
SHA512fbdfb02cf61e510690742429168db1378d7c09df7441b09d771371833861c58d673913f93c20583d66891b3883b6ecce19313a966471c2f79c3e9482bdf5e9a9
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\Users\Admin\AppData\Roaming\376fde80dfdc81\cred.dllFilesize
126KB
MD5cab629e61884212c046e0147a3585f5f
SHA110265561adbdfb39dac01337468f183c336fcd71
SHA2563dfdec90c5e2ebde218405a6f6283637c12dca1b4a7bc465c9b752b8f700c6e9
SHA512fbdfb02cf61e510690742429168db1378d7c09df7441b09d771371833861c58d673913f93c20583d66891b3883b6ecce19313a966471c2f79c3e9482bdf5e9a9
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\Users\Admin\AppData\Roaming\376fde80dfdc81\cred.dllFilesize
126KB
MD5cab629e61884212c046e0147a3585f5f
SHA110265561adbdfb39dac01337468f183c336fcd71
SHA2563dfdec90c5e2ebde218405a6f6283637c12dca1b4a7bc465c9b752b8f700c6e9
SHA512fbdfb02cf61e510690742429168db1378d7c09df7441b09d771371833861c58d673913f93c20583d66891b3883b6ecce19313a966471c2f79c3e9482bdf5e9a9
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\Users\Admin\AppData\Roaming\376fde80dfdc81\cred.dllFilesize
126KB
MD5cab629e61884212c046e0147a3585f5f
SHA110265561adbdfb39dac01337468f183c336fcd71
SHA2563dfdec90c5e2ebde218405a6f6283637c12dca1b4a7bc465c9b752b8f700c6e9
SHA512fbdfb02cf61e510690742429168db1378d7c09df7441b09d771371833861c58d673913f93c20583d66891b3883b6ecce19313a966471c2f79c3e9482bdf5e9a9
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\Users\Admin\AppData\Roaming\376fde80dfdc81\cred.dllFilesize
126KB
MD5cab629e61884212c046e0147a3585f5f
SHA110265561adbdfb39dac01337468f183c336fcd71
SHA2563dfdec90c5e2ebde218405a6f6283637c12dca1b4a7bc465c9b752b8f700c6e9
SHA512fbdfb02cf61e510690742429168db1378d7c09df7441b09d771371833861c58d673913f93c20583d66891b3883b6ecce19313a966471c2f79c3e9482bdf5e9a9
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memory/1004-67-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-70-0x000000000041344C-mapping.dmp
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memory/1004-62-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-64-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-66-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-59-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-69-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-60-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-73-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1004-74-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1120-54-0x00000000012E0000-0x00000000012EA000-memory.dmpFilesize
40KB
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memory/1120-58-0x0000000000840000-0x0000000000848000-memory.dmpFilesize
32KB
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memory/1120-57-0x0000000000780000-0x00000000007C4000-memory.dmpFilesize
272KB
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memory/1120-56-0x0000000004C05000-0x0000000004C16000-memory.dmpFilesize
68KB
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memory/1120-55-0x00000000753B1000-0x00000000753B3000-memory.dmpFilesize
8KB
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memory/1496-75-0x0000000000000000-mapping.dmp