Analysis
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max time kernel
44s -
max time network
138s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
06-04-2021 04:19
General
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Target
order_inquiry2094.xls.exe
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Size
628KB
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MD5
003847b258308e9f6eb05039a6e5de21
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SHA1
3093af80d725fbc8cbac621c938a512464a698da
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SHA256
fbe04315f08ff50022d31fb59aeb9462d9930ea7fb84ebe4cdfd5d9fedc4b0df
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SHA512
f535d9a2e1653141bc9043570e6593760918c2a66b9a583b95a281db8e9b495c07682b426e222fd5658edf62e6cb44017bd5a4372b028de9a391f2fc59d4e02d
Malware Config
Extracted
warzonerat
79.134.225.102:1414
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
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Loads dropped DLL 6 IoCs
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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
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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 7 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 23 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\order_inquiry2094.xls.exe"C:\Users\Admin\AppData\Local\Temp\order_inquiry2094.xls.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\heCmVyLig" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD566.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\order_inquiry2094.xls.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\order_inquiry2094.xls.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\order_inquiry2094.xls.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\order_inquiry2094.xls.exe"{path}"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\tmpD566.tmpMD5
417bb7d3c5f508b47ffa4b6aed64a279
SHA129a8ca062d556b5c11c72a07025f140edbe2e215
SHA2564c2155766fd1e9c53b78d9a529e85888837ffe3fd49af79ddf1f4ea62d593501
SHA51200729ddbc406404f476f3f4211465aa3fe3bfe4d8f779a75d603659d7d66ffa729a3a71da6ab392bde8e8a950a9d454f2ba023a0e8306ccaf5989022a9159023
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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/512-18-0x00000000040D0000-0x0000000004154000-memory.dmpFilesize
528KB
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memory/512-17-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/512-16-0x0000000000405CE2-mapping.dmp
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memory/512-15-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/576-13-0x0000000000000000-mapping.dmp
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memory/1108-2-0x0000000073290000-0x000000007397E000-memory.dmpFilesize
6.9MB
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memory/1108-12-0x0000000008D80000-0x0000000008DCD000-memory.dmpFilesize
308KB
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memory/1108-11-0x0000000008E10000-0x0000000008EA9000-memory.dmpFilesize
612KB
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memory/1108-10-0x00000000071A0000-0x00000000071A1000-memory.dmpFilesize
4KB
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memory/1108-9-0x0000000005A40000-0x0000000005A45000-memory.dmpFilesize
20KB
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memory/1108-8-0x00000000056A0000-0x00000000056A1000-memory.dmpFilesize
4KB
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memory/1108-7-0x0000000005520000-0x0000000005521000-memory.dmpFilesize
4KB
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memory/1108-6-0x0000000005480000-0x0000000005481000-memory.dmpFilesize
4KB
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memory/1108-5-0x0000000005A90000-0x0000000005A91000-memory.dmpFilesize
4KB
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memory/1108-3-0x0000000000BB0000-0x0000000000BB1000-memory.dmpFilesize
4KB