Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2024 14:34
Static task
static1
Behavioral task
behavioral1
Sample
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe
Resource
win10v2004-20240412-en
General
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Target
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe
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Size
938KB
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MD5
e91ffadc5a9582e57acbd29aa9b2b97f
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SHA1
d8cc3d7f79e8a09a15759b3de91406eff847eb46
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SHA256
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f
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SHA512
01f97b61a2cf50f70e34b8d68493e99f1828705f50cc894c2fc8826393b6de71a899920cbd8500b5994c39d955024cdc3daa474b64961c331529d93ddb150263
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SSDEEP
24576:V8IH/5Tc2NLJlVSDiCb+Q8iAqaQddq9rDy08o:XHhA2N97SmCb+Q8HEADD8o
Malware Config
Extracted
warzonerat
45.137.22.105:4821
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 4 IoCs
Processes:
resource yara_rule behavioral2/memory/4820-33-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral2/memory/4820-49-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral2/memory/4820-52-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral2/memory/4820-99-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\International\Geo\Nation 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exedescription pid process target process PID 2044 set thread context of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 6 IoCs
Processes:
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exepowershell.exepowershell.exepid process 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe 556 powershell.exe 4808 powershell.exe 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe 4808 powershell.exe 556 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe Token: SeDebugPrivilege 556 powershell.exe Token: SeDebugPrivilege 4808 powershell.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exedescription pid process target process PID 2044 wrote to memory of 4808 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe powershell.exe PID 2044 wrote to memory of 4808 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe powershell.exe PID 2044 wrote to memory of 4808 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe powershell.exe PID 2044 wrote to memory of 556 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe powershell.exe PID 2044 wrote to memory of 556 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe powershell.exe PID 2044 wrote to memory of 556 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe powershell.exe PID 2044 wrote to memory of 4672 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe schtasks.exe PID 2044 wrote to memory of 4672 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe schtasks.exe PID 2044 wrote to memory of 4672 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe schtasks.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe PID 2044 wrote to memory of 4820 2044 90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe"C:\Users\Admin\AppData\Local\Temp\90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\90b0e81cae870478e28e0902f8011e63315394fab478fb790827d95d1c34ba6f.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4808 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LBvJnfZ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:556 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LBvJnfZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7D7D.tmp"2⤵
- Creates scheduled task(s)
PID:4672 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:4820
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5ab351af7dddab8ee5b2175685493a9cd
SHA114e070f94c2b57090f768d8d8afe9073b88bfea6
SHA25680a5367320b4a2b4e450baded87a86560ad981d667cbfdcd39e70dc89ddd8961
SHA512ab9bc9eb285e70f03e8bedb5d6bd752a6f06a39b25719da752d8c8d8dba53fb61aefd210225699acdb8887ad387a7e1dcdc41fa1bfd0672f069fde273ee02363
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5ae13b4dc7f051bb88a7f67f3a12bd469
SHA1558888898ac71c343a0269aacef21c03b5d6e6f3
SHA25660f99edb116363dba065cf79125f3d7131328db341654614ea3053218df225e1
SHA512e3176d5b76656bea858bab16a59cc7c44108e22c1d0ae761b9577721ff23bc58f470e5612edd5eddd2846f2b2e3ba71e0fd1f762624e95983d12071cbf37ccab