Analysis
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max time kernel
87s -
max time network
135s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
12-04-2021 06:05
Static task
static1
Behavioral task
behavioral1
Sample
PO NUMBER 3120386 3120393 SIGNED.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
PO NUMBER 3120386 3120393 SIGNED.exe
Resource
win10v20201028
General
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Target
PO NUMBER 3120386 3120393 SIGNED.exe
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Size
694KB
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MD5
199796d8afa08570d2dcc4448c85ef57
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SHA1
573638654e04a6d364a8f742e74ce1594209a199
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SHA256
13356069fcc14e4acc6e0da16a76a8acc79767e2ebdca084ab67a7d8a559fd8e
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SHA512
cb461b03e64f094206d6efd3c6be9917cfa9ba92f68917be85afada3cee2a5962b0d54070a9639f287f102068d83e14dedbf163f3db98199aaa5ffb0b8b629ec
Malware Config
Extracted
warzonerat
engkaa.ddns.net:4545
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/3576-119-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/3576-120-0x0000000000405CE2-mapping.dmp warzonerat behavioral2/memory/3576-121-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat -
Loads dropped DLL 6 IoCs
Processes:
PO NUMBER 3120386 3120393 SIGNED.exepid process 3576 PO NUMBER 3120386 3120393 SIGNED.exe 3576 PO NUMBER 3120386 3120393 SIGNED.exe 3576 PO NUMBER 3120386 3120393 SIGNED.exe 3576 PO NUMBER 3120386 3120393 SIGNED.exe 3576 PO NUMBER 3120386 3120393 SIGNED.exe 3576 PO NUMBER 3120386 3120393 SIGNED.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
PO NUMBER 3120386 3120393 SIGNED.exedescription pid process target process PID 1052 set thread context of 3576 1052 PO NUMBER 3120386 3120393 SIGNED.exe PO NUMBER 3120386 3120393 SIGNED.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
PO NUMBER 3120386 3120393 SIGNED.exePO NUMBER 3120386 3120393 SIGNED.exedescription pid process target process PID 1052 wrote to memory of 3576 1052 PO NUMBER 3120386 3120393 SIGNED.exe PO NUMBER 3120386 3120393 SIGNED.exe PID 1052 wrote to memory of 3576 1052 PO NUMBER 3120386 3120393 SIGNED.exe PO NUMBER 3120386 3120393 SIGNED.exe PID 1052 wrote to memory of 3576 1052 PO NUMBER 3120386 3120393 SIGNED.exe PO NUMBER 3120386 3120393 SIGNED.exe PID 1052 wrote to memory of 3576 1052 PO NUMBER 3120386 3120393 SIGNED.exe PO NUMBER 3120386 3120393 SIGNED.exe PID 1052 wrote to memory of 3576 1052 PO NUMBER 3120386 3120393 SIGNED.exe PO NUMBER 3120386 3120393 SIGNED.exe PID 3576 wrote to memory of 1096 3576 PO NUMBER 3120386 3120393 SIGNED.exe cmd.exe PID 3576 wrote to memory of 1096 3576 PO NUMBER 3120386 3120393 SIGNED.exe cmd.exe PID 3576 wrote to memory of 1096 3576 PO NUMBER 3120386 3120393 SIGNED.exe cmd.exe PID 3576 wrote to memory of 1096 3576 PO NUMBER 3120386 3120393 SIGNED.exe cmd.exe PID 3576 wrote to memory of 1096 3576 PO NUMBER 3120386 3120393 SIGNED.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PO NUMBER 3120386 3120393 SIGNED.exe"C:\Users\Admin\AppData\Local\Temp\PO NUMBER 3120386 3120393 SIGNED.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PO NUMBER 3120386 3120393 SIGNED.exe"C:\Users\Admin\AppData\Local\Temp\PO NUMBER 3120386 3120393 SIGNED.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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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/1052-116-0x0000000002800000-0x000000000281A000-memory.dmpFilesize
104KB
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memory/1052-114-0x00000000005E0000-0x00000000005E1000-memory.dmpFilesize
4KB
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memory/1096-122-0x0000000000000000-mapping.dmp
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memory/3576-120-0x0000000000405CE2-mapping.dmp
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memory/3576-123-0x0000000003650000-0x00000000036D4000-memory.dmpFilesize
528KB
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memory/3576-121-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/3576-119-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB