Analysis
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max time kernel
109s -
max time network
134s -
platform
windows10_x64 -
resource
win10-en -
submitted
15-09-2021 06:58
Static task
static1
Behavioral task
behavioral1
Sample
9e6b019dfbd2127debf97d9700db1efa.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
9e6b019dfbd2127debf97d9700db1efa.exe
Resource
win10-en
General
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Target
9e6b019dfbd2127debf97d9700db1efa.exe
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Size
819KB
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MD5
9e6b019dfbd2127debf97d9700db1efa
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SHA1
6dac4ba3a4a2eed8e8646b254d369a9ce36ac04e
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SHA256
14b699de8b60b775bd609d8b07b70d0f1bbb850e75347d9b925e54c8dba68fd1
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SHA512
a2775d7a2fc1263d90c9aa1b9a767196a37270637a26735307bc75b39a797b1cfe6d0a7d181958ab1253ce21b3ce74ace4fccc0701d564cb5abf88ad56e07f83
Malware Config
Extracted
warzonerat
194.127.179.121:5010
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 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4612-125-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
9e6b019dfbd2127debf97d9700db1efa.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2559286294-2439613352-4032193287-1000\Software\Microsoft\Windows\CurrentVersion\Run\Zmjirkn = "C:\\Users\\Public\\Libraries\\nkrijmZ.url" 9e6b019dfbd2127debf97d9700db1efa.exe -
Modifies registry key 1 TTPs 3 IoCs
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Suspicious use of WriteProcessMemory 36 IoCs
Processes:
9e6b019dfbd2127debf97d9700db1efa.execmd.execmd.execmd.exedescription pid process target process PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4612 4472 9e6b019dfbd2127debf97d9700db1efa.exe logagent.exe PID 4472 wrote to memory of 4648 4472 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 4472 wrote to memory of 4648 4472 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 4472 wrote to memory of 4648 4472 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 4648 wrote to memory of 4724 4648 cmd.exe cmd.exe PID 4648 wrote to memory of 4724 4648 cmd.exe cmd.exe PID 4648 wrote to memory of 4724 4648 cmd.exe cmd.exe PID 4724 wrote to memory of 4784 4724 cmd.exe reg.exe PID 4724 wrote to memory of 4784 4724 cmd.exe reg.exe PID 4724 wrote to memory of 4784 4724 cmd.exe reg.exe PID 4724 wrote to memory of 4804 4724 cmd.exe reg.exe PID 4724 wrote to memory of 4804 4724 cmd.exe reg.exe PID 4724 wrote to memory of 4804 4724 cmd.exe reg.exe PID 4724 wrote to memory of 4824 4724 cmd.exe schtasks.exe PID 4724 wrote to memory of 4824 4724 cmd.exe schtasks.exe PID 4724 wrote to memory of 4824 4724 cmd.exe schtasks.exe PID 4472 wrote to memory of 5112 4472 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 4472 wrote to memory of 5112 4472 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 4472 wrote to memory of 5112 4472 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 5112 wrote to memory of 2088 5112 cmd.exe reg.exe PID 5112 wrote to memory of 2088 5112 cmd.exe reg.exe PID 5112 wrote to memory of 2088 5112 cmd.exe reg.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9e6b019dfbd2127debf97d9700db1efa.exe"C:\Users\Admin\AppData\Local\Temp\9e6b019dfbd2127debf97d9700db1efa.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\logagent.exeC:\Windows\System32\logagent.exe2⤵
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Public\Trast.bat" "2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Public\UKO.bat3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exereg delete hkcu\Environment /v windir /f4⤵
- Modifies registry key
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C:\Windows\SysWOW64\reg.exereg add hkcu\Environment /v windir /d "cmd /c start /min C:\Users\Public\KDECO.bat reg delete hkcu\Environment /v windir /f && REM "4⤵
- Modifies registry key
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C:\Windows\SysWOW64\schtasks.exeschtasks /Run /TN \Microsoft\Windows\DiskCleanup\SilentCleanup /I4⤵
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Public\nest.bat" "2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exereg delete hkcu\Environment /v windir /f3⤵
- Modifies registry key
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Public\Trast.batMD5
4068c9f69fcd8a171c67f81d4a952a54
SHA14d2536a8c28cdcc17465e20d6693fb9e8e713b36
SHA25624222300c78180b50ed1f8361ba63cb27316ec994c1c9079708a51b4a1a9d810
SHA512a64f9319acc51fffd0491c74dcd9c9084c2783b82f95727e4bfe387a8528c6dcf68f11418e88f1e133d115daf907549c86dd7ad866b2a7938add5225fbb2811d
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C:\Users\Public\UKO.batMD5
eaf8d967454c3bbddbf2e05a421411f8
SHA16170880409b24de75c2dc3d56a506fbff7f6622c
SHA256f35f2658455a2e40f151549a7d6465a836c33fa9109e67623916f889849eac56
SHA512fe5be5c673e99f70c93019d01abb0a29dd2ecf25b2d895190ff551f020c28e7d8f99f65007f440f0f76c5bcac343b2a179a94d190c938ea3b9e1197890a412e9
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C:\Users\Public\nest.batMD5
8ada51400b7915de2124baaf75e3414c
SHA11a7b9db12184ab7fd7fce1c383f9670a00adb081
SHA25645aa3957c29865260a78f03eef18ae9aebdbf7bea751ecc88be4a799f2bb46c7
SHA5129afc138157a4565294ca49942579cdb6f5d8084e56f9354738de62b585f4c0fa3e7f2cbc9541827f2084e3ff36c46eed29b46f5dd2444062ffcd05c599992e68
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memory/2088-134-0x0000000000000000-mapping.dmp
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memory/4472-115-0x0000000000570000-0x000000000061E000-memory.dmpFilesize
696KB
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memory/4612-123-0x00000000009C0000-0x00000000009C1000-memory.dmpFilesize
4KB
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memory/4612-124-0x0000000010670000-0x00000000107C6000-memory.dmpFilesize
1.3MB
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memory/4612-125-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/4612-121-0x0000000000960000-0x0000000000961000-memory.dmpFilesize
4KB
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memory/4612-122-0x0000000000C20000-0x0000000000C21000-memory.dmpFilesize
4KB
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memory/4612-119-0x0000000000000000-mapping.dmp
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memory/4648-120-0x0000000000000000-mapping.dmp
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memory/4724-127-0x0000000000000000-mapping.dmp
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memory/4784-129-0x0000000000000000-mapping.dmp
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memory/4804-130-0x0000000000000000-mapping.dmp
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memory/4824-131-0x0000000000000000-mapping.dmp
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memory/5112-132-0x0000000000000000-mapping.dmp