Analysis
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max time kernel
147s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26-06-2024 10:07
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe
Resource
win7-20240220-en
General
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Target
2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe
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Size
11.7MB
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MD5
6c1b0d7bf60d6e2272d495a5f1c17553
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SHA1
0ca95d2b94f688553b1ae4f9f60cf32a440220c6
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SHA256
6a9ca3b9310f2e3afb7937aa579bce78043f1dedd680db0e2581003cd193d25e
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SHA512
0c08a6e6fa4dfd4feacb3f78e167a81d589d964cf90699d5af92a7e3e2040823a1923e64cfb429a2c6c366618fb7dae1d5583727290ebd189166a508f90716fe
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SSDEEP
196608:kNym2iBYGfsV3YBukMDHMD+cpvJ/4H3nmghWoa/fsysMF4JD85lLkjiX:kN4H3YBjMDHMFgXnU7sElLy
Malware Config
Signatures
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Detects executables packed with VMProtect. 4 IoCs
resource yara_rule behavioral2/files/0x000800000002330a-18.dat INDICATOR_EXE_Packed_VMProtect behavioral2/memory/2296-20-0x0000000000400000-0x00000000009EA000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral2/memory/2296-21-0x0000000000400000-0x00000000009EA000-memory.dmp INDICATOR_EXE_Packed_VMProtect behavioral2/memory/2296-39-0x0000000000400000-0x00000000009EA000-memory.dmp INDICATOR_EXE_Packed_VMProtect -
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions QJxCtGAG7YVM6iM.exe -
UPX dump on OEP (original entry point) 2 IoCs
resource yara_rule behavioral2/memory/2296-21-0x0000000000400000-0x00000000009EA000-memory.dmp UPX behavioral2/memory/2296-39-0x0000000000400000-0x00000000009EA000-memory.dmp UPX -
Executes dropped EXE 2 IoCs
pid Process 372 QJxCtGAG7YVM6iM.exe 2296 请勿点击.exe -
resource yara_rule behavioral2/files/0x000800000002330a-18.dat vmprotect behavioral2/memory/2296-20-0x0000000000400000-0x00000000009EA000-memory.dmp vmprotect behavioral2/memory/2296-21-0x0000000000400000-0x00000000009EA000-memory.dmp vmprotect behavioral2/memory/2296-39-0x0000000000400000-0x00000000009EA000-memory.dmp vmprotect -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2296 请勿点击.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 372 QJxCtGAG7YVM6iM.exe 372 QJxCtGAG7YVM6iM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 372 QJxCtGAG7YVM6iM.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 372 QJxCtGAG7YVM6iM.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2296 请勿点击.exe 2296 请勿点击.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4424 wrote to memory of 372 4424 2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe 90 PID 4424 wrote to memory of 372 4424 2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe 90 PID 4424 wrote to memory of 372 4424 2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe 90 PID 4424 wrote to memory of 2296 4424 2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe 91 PID 4424 wrote to memory of 2296 4424 2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe 91 PID 4424 wrote to memory of 2296 4424 2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe 91 PID 2296 wrote to memory of 1948 2296 请勿点击.exe 92 PID 2296 wrote to memory of 1948 2296 请勿点击.exe 92 PID 2296 wrote to memory of 1948 2296 请勿点击.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4424 -
C:\Users\Admin\AppData\Local\Temp\ytool\QJxCtGAG7YVM6iM.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe" "C:\Users\Admin\AppData\Local\Temp\2024-06-26_6c1b0d7bf60d6e2272d495a5f1c17553_magniber_revil.exe"2⤵
- Looks for VirtualBox Guest Additions in registry
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:372
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C:\Users\Admin\AppData\Local\Temp\请勿点击.exe"C:\Users\Admin\AppData\Local\Temp\请勿点击.exe"2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Windows\SysWOW64\cmd.execmd.exe3⤵PID:1948
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4232,i,1067197275908310731,12785105794523264014,262144 --variations-seed-version --mojo-platform-channel-handle=3848 /prefetch:81⤵PID:676
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
295KB
MD56db6dcfe126984a341cecfc5be783f48
SHA198309871ad417694bafd93d44eb71180b79cdd45
SHA2568adf02829208ea32bdb377e8fccfd106393611e9425d980ce39a8dac17150dac
SHA512d4848676f2eb202ccc8f56f8389c53db0335f0ccc99ec4481e1c9978c2664519a0ffad0e8b53cc0bb56ae7ddf1cd041e225200b807a5808027c863d8094fcdc3
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Filesize
311B
MD5e6736f4020355906932d79092ae7a86e
SHA15b7aed66234a6eaa335abf5ccdbc1cdbf47483c1
SHA256265917add7da5bcec955d7ee764b74637a34d165e2ae11735a516ea13ad3fe34
SHA512167ca9bf24b9368975b0ff07b0642edc68e12dd7d073ff3aad02b284ca9407494218d81ace24790775f1195ab374126b6d7546ac2644c7605fbd4c4184d2cc73
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Filesize
648B
MD5298ec1d57504e254eb6b3974adc315d1
SHA1f48f0674519c1722d961f418664d2f22707bc753
SHA2563e7d0cd1443bd5738effbf61f01e27022cc469c7187adfb71734617a83bbb601
SHA5128ce93d2a3bb4563b3b2166d8e3b45100f7ef9ca908596383766055c61b21f2851cc9aa1cc7f92b510023a90e66e91ae448a85c1149cba4f9758ba20b0843540e
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Filesize
4KB
MD52fc54e49f5935480bf7d766d26e08578
SHA1490cca149c5a8799ff64fc035e4589c72d245bf2
SHA2567d8f4cd8e08cdcc8a4d3c9232699a9c3f2ffe26eb3d993f4f6e504c04a539952
SHA5129e760d9f58d20c3ec394068ccf39382f98e5e5031922a7971249718b00ff796dd3ede785a43e5e1f13f8a56143480fe167b52ac0f81eec934034f9ea054b4a47
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Filesize
5.7MB
MD5631cbea327373843c7193404da2f7b49
SHA1a1743aeb4d79877ed831617b733a41b477d16481
SHA2567c887a2b87da1faa449896903127b70b904430b2d9f123d811821e3ea720c49a
SHA5125fb96abde331e0e85c3f0b61326e26f4d336ef36e587f423e0202d9d74f076425bd9dc521425a4c63c4d53d81c62713e16b975f5ca0eb5209b2f54e0793f3f77
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Filesize
3.1MB
MD55a716b52188c8226cf75fc626844b4c5
SHA13ea374fe53812157b72922b548a68374794644d2
SHA2561c349bcb071020e192ddadd8e02b0daa611dfa661cc0d5a8ea6ba6122412424a
SHA5129264ed289f4e627f501a0cf4987ad802502daa9fa8ee8a74a8771161f9a19fc3025b46bdac6fab7c33f9d0688eb5380c1932f50172c75a8cb6dbba62bdc29a4d