Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 12:56
Static task
static1
Behavioral task
behavioral1
Sample
60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe
Resource
win10v2004-20240412-en
General
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Target
60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe
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Size
442KB
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MD5
68da2ecc926f7aac9941ddebe8174560
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SHA1
932801ef0623e352d7ca3cd8a2222fb87afae4c7
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SHA256
60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1
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SHA512
f313c6e1df2c265ed59a4035ce7c0efb956b6e12f6b05713b0bf9d02ac6e7a854f2104e3d0ef35dc2a744a1e0fda3dbb1748f866646a39852df0c515a7657b5d
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SSDEEP
12288:NVRBcNop3qLuzIn/bpRKrdjOIAUQAXZw:NxSWdjr5TZw
Malware Config
Signatures
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SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/208-119-0x0000000000740000-0x0000000000806000-memory.dmp family_sectoprat -
Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation 60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe -
Executes dropped EXE 2 IoCs
Processes:
u1r0.0.exerun.exepid Process 3440 u1r0.0.exe 3036 run.exe -
Loads dropped DLL 1 IoCs
Processes:
run.exepid Process 3036 run.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Suspicious use of SetThreadContext 2 IoCs
Processes:
run.execmd.exedescription pid Process procid_target PID 3036 set thread context of 2116 3036 run.exe 104 PID 2116 set thread context of 208 2116 cmd.exe 111 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target Process procid_target 3616 3440 WerFault.exe 87 8 2268 WerFault.exe 83 -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
run.execmd.exepid Process 3036 run.exe 3036 run.exe 3036 run.exe 2116 cmd.exe 2116 cmd.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
run.execmd.exepid Process 3036 run.exe 2116 cmd.exe 2116 cmd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
MSBuild.exedescription pid Process Token: SeDebugPrivilege 208 MSBuild.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
run.exepid Process 3036 run.exe 3036 run.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exerun.execmd.exedescription pid Process procid_target PID 2268 wrote to memory of 3440 2268 60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe 87 PID 2268 wrote to memory of 3440 2268 60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe 87 PID 2268 wrote to memory of 3440 2268 60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe 87 PID 2268 wrote to memory of 3036 2268 60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe 101 PID 2268 wrote to memory of 3036 2268 60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe 101 PID 2268 wrote to memory of 3036 2268 60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe 101 PID 3036 wrote to memory of 2116 3036 run.exe 104 PID 3036 wrote to memory of 2116 3036 run.exe 104 PID 3036 wrote to memory of 2116 3036 run.exe 104 PID 3036 wrote to memory of 2116 3036 run.exe 104 PID 2116 wrote to memory of 208 2116 cmd.exe 111 PID 2116 wrote to memory of 208 2116 cmd.exe 111 PID 2116 wrote to memory of 208 2116 cmd.exe 111 PID 2116 wrote to memory of 208 2116 cmd.exe 111 PID 2116 wrote to memory of 208 2116 cmd.exe 111
Processes
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C:\Users\Admin\AppData\Local\Temp\60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe"C:\Users\Admin\AppData\Local\Temp\60daa690aa2738775200fc3df56319a589ddee161c4ec95d13fcff996c6dc4e1.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Users\Admin\AppData\Local\Temp\u1r0.0.exe"C:\Users\Admin\AppData\Local\Temp\u1r0.0.exe"2⤵
- Executes dropped EXE
PID:3440 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3440 -s 10163⤵
- Program crash
PID:3616
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C:\Users\Admin\AppData\Local\Temp\u1r0.2\run.exe"C:\Users\Admin\AppData\Local\Temp\u1r0.2\run.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe4⤵
- Suspicious use of AdjustPrivilegeToken
PID:208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 16762⤵
- Program crash
PID:8
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3440 -ip 34401⤵PID:376
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2268 -ip 22681⤵PID:820
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD597d22bf10b94c7c36bcbb216c3301bed
SHA1fc524fe08222ae2520f4265d401131e66ec0488c
SHA25661e2cb1a9f8b903a35b66a97d6ea5bac9e58726020e24964f634b20888c291c9
SHA5127047da38f01b2ddbdf49a82fe9d2ca11adbb7b361be20c534a63dac7a533e005e48d3367b8ba1fe0117a151baeb634a91b84f42ae660052743e1e4ff89533f26
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Filesize
298KB
MD556310829ecb012c8f30c7a6485b2d613
SHA1eb6f139cdda9a96cb8075c32356105ac9f9c1e64
SHA2564d5f0a0f0d134e2554a14e7e10d43a6d15a9919c917a0861ce5faf6eca985f2a
SHA512dc7cef146f959ad7005a9ccef6edea83684f6ec609550c1366dadce03c61aedad38b66233702751e8bb28ffe332c3062fd84fc3cc0d3954c60ca113eea8cc82e
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Filesize
3.7MB
MD578d3ca6355c93c72b494bb6a498bf639
SHA12fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
SHA256a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
SHA5121b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea
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Filesize
1.6MB
MD5d1ba9412e78bfc98074c5d724a1a87d6
SHA10572f98d78fb0b366b5a086c2a74cc68b771d368
SHA256cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
SHA5128765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f
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Filesize
1.3MB
MD51e8237d3028ab52821d69099e0954f97
SHA130a6ae353adda0c471c6ed5b7a2458b07185abf2
SHA2569387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742
SHA512a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3
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Filesize
1.5MB
MD510d51becd0bbce0fab147ff9658c565e
SHA14689a18112ff876d3c066bc8c14a08fd6b7b7a4a
SHA2567b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed
SHA51229faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29
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Filesize
2.4MB
MD59fb4770ced09aae3b437c1c6eb6d7334
SHA1fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256
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Filesize
85KB
MD5a723bf46048e0bfb15b8d77d7a648c3e
SHA18952d3c34e9341e4425571e10f22b782695bb915
SHA256b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422
SHA512ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273