Analysis
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max time kernel
169s -
max time network
180s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 12:00
Static task
static1
Behavioral task
behavioral1
Sample
New_List017082020202029202928737345.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
New_List017082020202029202928737345.exe
Resource
win10v2004-20220414-en
General
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Target
New_List017082020202029202928737345.exe
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Size
442KB
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MD5
303a7cc9d0af7ae7f0e4ce444aa17519
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SHA1
938347effe8c859dc2e43e06f0990abc951b4ab4
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SHA256
73df1ac5611ee275686b92c037d16dd00097eaa16bb2ceeea92d56e1bda1bd00
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SHA512
5688f4d63fe15060ba32553f2592ad216fe93805de91e6478fefde18fe02051bef09e91b6cc82c35cad60f75daed179f0a32b3c8068d14c6ef8fd9c1542452ff
Malware Config
Extracted
warzonerat
wapt.myhome-server.de:1050
Signatures
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzone RAT Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/3528-139-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/3528-141-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/3528-142-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
New_List017082020202029202928737345.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation New_List017082020202029202928737345.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
New_List017082020202029202928737345.exedescription pid process target process PID 5056 set thread context of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.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 1 IoCs
Processes:
New_List017082020202029202928737345.exepid process 5056 New_List017082020202029202928737345.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
New_List017082020202029202928737345.exedescription pid process Token: SeDebugPrivilege 5056 New_List017082020202029202928737345.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
New_List017082020202029202928737345.exedescription pid process target process PID 5056 wrote to memory of 2104 5056 New_List017082020202029202928737345.exe schtasks.exe PID 5056 wrote to memory of 2104 5056 New_List017082020202029202928737345.exe schtasks.exe PID 5056 wrote to memory of 2104 5056 New_List017082020202029202928737345.exe schtasks.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe PID 5056 wrote to memory of 3528 5056 New_List017082020202029202928737345.exe New_List017082020202029202928737345.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\New_List017082020202029202928737345.exe"C:\Users\Admin\AppData\Local\Temp\New_List017082020202029202928737345.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pOfOvkqhbPS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB371.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\New_List017082020202029202928737345.exe"C:\Users\Admin\AppData\Local\Temp\New_List017082020202029202928737345.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpB371.tmpFilesize
1KB
MD5cb92f197648e397242d5bd26de1d5ead
SHA15944fff37601ee288e669920e84da94602404b78
SHA2566a2a49a978cae5b8bca3061dcbe3dd4ff0146d725c232dbaa7b9a6aaf68f2e70
SHA5120f071086482c3d3dcd115a1542ac899dd8b3d6725adc8cb34d386b4b0cfc539590b43415131f9b1d8e96f103bc5b5135cd8af834282063802f28a13717c6fb3f
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memory/2104-136-0x0000000000000000-mapping.dmp
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memory/3528-138-0x0000000000000000-mapping.dmp
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memory/3528-139-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/3528-141-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/3528-142-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/5056-130-0x00000000005A0000-0x0000000000614000-memory.dmpFilesize
464KB
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memory/5056-131-0x0000000004F50000-0x0000000004FEC000-memory.dmpFilesize
624KB
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memory/5056-132-0x0000000005640000-0x0000000005BE4000-memory.dmpFilesize
5.6MB
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memory/5056-133-0x0000000005130000-0x00000000051C2000-memory.dmpFilesize
584KB
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memory/5056-134-0x0000000005060000-0x000000000506A000-memory.dmpFilesize
40KB
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memory/5056-135-0x00000000052C0000-0x0000000005316000-memory.dmpFilesize
344KB