Analysis
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max time kernel
89s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
24-07-2021 10:17
Static task
static1
Behavioral task
behavioral1
Sample
CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe
Resource
win10v20210410
General
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Target
CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe
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Size
877KB
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MD5
80b19ac73aafce17ca375242ba9eb321
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SHA1
9e8d0906490bfa2bf3c95241a4a190837980e9ef
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SHA256
38fb16c57672bbf11231b5671407d0d0e2c5025bf4fb38cdbb9d427732748489
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SHA512
26f5dadcf055cfa0092379f7291f4645b9dbec328d54fee9ba115a26f1bb91fd3d8d29cf154f48465c8e33eb02ad71344834fd46c942ca4128b227586a4c7929
Malware Config
Extracted
warzonerat
pentester01.duckdns.org:23411
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/2064-127-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/2064-128-0x0000000000405CE2-mapping.dmp warzonerat behavioral2/memory/2064-131-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat -
Loads dropped DLL 6 IoCs
Processes:
vbc.exepid process 2064 vbc.exe 2064 vbc.exe 2064 vbc.exe 2064 vbc.exe 2064 vbc.exe 2064 vbc.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exedescription pid process target process PID 3484 set thread context of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.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 2 IoCs
Processes:
CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exepid process 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exedescription pid process Token: SeDebugPrivilege 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exedescription pid process target process PID 3484 wrote to memory of 3856 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe schtasks.exe PID 3484 wrote to memory of 3856 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe schtasks.exe PID 3484 wrote to memory of 3856 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe schtasks.exe PID 3484 wrote to memory of 1116 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 1116 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 1116 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe PID 3484 wrote to memory of 2064 3484 CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe"C:\Users\Admin\AppData\Local\Temp\CamScanner_PO#44070_Ref_989462 PO#55088_Ref_90411927.exe"1⤵
- 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\WYpOLPlNTfk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp61C8.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp61C8.tmpMD5
b658b9b978cd8628d111abb0da1417f5
SHA1d6c49693134043f316d695c587428bceb3aad0f0
SHA2567a1f56b78f15cd458f836cfe8a6507197e27386ecb96ad6c16a5a1cd7926825b
SHA5123adb3a279fb101237fe5b79ea3427a6239532d00fd6ba66cc210cb84c2d6f1250ab2dac8da6b5723f7e2dbe18cead214abef2609d1d5d4db9c9bc0f00a3081a7
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\Users\Admin\AppData\Local\Temp\freebl3.dllMD5
ef12ab9d0b231b8f898067b2114b1bc0
SHA16d90f27b2105945f9bb77039e8b892070a5f9442
SHA2562b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7
SHA5122aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193
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\Users\Admin\AppData\Local\Temp\mozglue.dllMD5
75f8cc548cabf0cc800c25047e4d3124
SHA1602676768f9faecd35b48c38a0632781dfbde10c
SHA256fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0
SHA512ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f
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\Users\Admin\AppData\Local\Temp\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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\Users\Admin\AppData\Local\Temp\nss3.dllMD5
d7858e8449004e21b01d468e9fd04b82
SHA19524352071ede21c167e7e4f106e9526dc23ef4e
SHA25678758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db
SHA5121e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440
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\Users\Admin\AppData\Local\Temp\softokn3.dllMD5
471c983513694ac3002590345f2be0da
SHA16612b9af4ff6830fa9b7d4193078434ef72f775b
SHA256bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f
SHA512a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410
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\Users\Admin\AppData\Local\Temp\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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memory/2064-132-0x0000000008310000-0x0000000008394000-memory.dmpFilesize
528KB
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memory/2064-131-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/2064-128-0x0000000000405CE2-mapping.dmp
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memory/2064-127-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/3484-120-0x0000000005290000-0x0000000005291000-memory.dmpFilesize
4KB
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memory/3484-124-0x00000000088D0000-0x0000000008914000-memory.dmpFilesize
272KB
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memory/3484-123-0x0000000008840000-0x00000000088C8000-memory.dmpFilesize
544KB
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memory/3484-122-0x00000000055A0000-0x00000000055B0000-memory.dmpFilesize
64KB
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memory/3484-121-0x00000000050C0000-0x00000000055BE000-memory.dmpFilesize
5.0MB
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memory/3484-114-0x00000000006B0000-0x00000000006B1000-memory.dmpFilesize
4KB
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memory/3484-119-0x0000000004FB0000-0x0000000004FB1000-memory.dmpFilesize
4KB
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memory/3484-118-0x00000000050C0000-0x00000000050C1000-memory.dmpFilesize
4KB
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memory/3484-117-0x00000000055C0000-0x00000000055C1000-memory.dmpFilesize
4KB
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memory/3484-116-0x0000000005020000-0x0000000005021000-memory.dmpFilesize
4KB
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memory/3856-125-0x0000000000000000-mapping.dmp