Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
29/09/2024, 11:24
General
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Target
838771a802cff34cdfb9b04c4fa14eb3bd796341696746e3fe8f48b015b10d7e.exe
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Size
2.8MB
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MD5
a8fe411c68adcd42d0270b015dd36dfd
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SHA1
d446c7dc5cd155b66bb7eff4b687cdbb0e5b28f0
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SHA256
838771a802cff34cdfb9b04c4fa14eb3bd796341696746e3fe8f48b015b10d7e
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SHA512
e6be91ac4d23f1efaf61b1398ea15a3d252f8df2e4e673d7bb385b667a26e3092a50d35a4e13985f722ad10a916df3e928f1d1bf3e5c2671bfe3c63bf0c1f8dd
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SSDEEP
49152:nF+P9VgqrzbfDULyOPtjN/lXekpomFsEB7yOrRBST1WjyK:F+PfRELyOhN/lXe4FsNyOWWK
Malware Config
Signatures
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Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
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Detect Blackmoon payload 5 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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Drops file in System32 directory 2 IoCs
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 60 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\838771a802cff34cdfb9b04c4fa14eb3bd796341696746e3fe8f48b015b10d7e.exe"C:\Users\Admin\AppData\Local\Temp\838771a802cff34cdfb9b04c4fa14eb3bd796341696746e3fe8f48b015b10d7e.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\BDGSAN.DPVVG"C:\Users\Admin\AppData\Local\Temp\BDGSAN.DPVVG"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exenetsh winsock reset3⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.8MB
MD53428318db2a1b3b4358149fe865c17d0
SHA11a4fc65ab59f087d5284450e4fd4a46ef29ec67b
SHA256d5e003b6ba7d3668de8558e40204ee695d6e4f86a1ebb959d26460977c1a01b0
SHA5122eff5824744e5023620f2620501ddfe4c131fb6c84210f35e2a5b41265795c32292622a45f2c9c0245575407fbc9a93c7d42a5021e2ffe9165483737fa3744cf
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Filesize
120KB
MD5c3adbb35a05b44bc877a895d273aa270
SHA18afe20d8261d217fd23ccfe53bd45ad3bec82d2d
SHA256b2b2ea9737587313d420bde96a42063c002a83e35d9f987f8ec0d5d4d96c262c
SHA512614dc24e3368047d68e2833ecdf9cda1f5ef290fc74287769a70df46bfa937386ce2e1332b3bada0f7e54b470ecdfe7c8bbd4ec3fa1c815f52993bb7edb93afc
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Filesize
3.1MB
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Filesize
3.1MB
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Filesize
3.1MB
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Filesize
3.1MB