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Analysis
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max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
05/12/2024, 08:17
General
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Target
表 格-uninstall.exe
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Size
67KB
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MD5
63d3c299bf6192a6c627c3092333ae77
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SHA1
a661cb7a1e16af2e9385860baf5b9ab5bf3982a4
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SHA256
531e5806c4df096d9eea5f9e98b2ea67ba2b5dae88a96879c986698646b6f223
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SHA512
d19a0b4013452094ee9105e07f61db65efd08327c90e1d95767c7beefe921dfcd51c892ed880e211b2f4c9d31d905accc572f68e6add66a4568c6f2b99938350
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SSDEEP
1536:WwMNhzHy/NTQt17OvUo9OMarkzer/rdX:8TST+Or2r/rd
Malware Config
Extracted
Protocol: ftp- Host:
154.91.90.51 - Port:
21 - Username:
123 - Password:
123
Signatures
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 4 IoCs
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Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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System Location Discovery: System Language Discovery 1 TTPs 2 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 64 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\表 格-uninstall.exe"C:\Users\Admin\AppData\Local\Temp\表 格-uninstall.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\ProgramData\Adobe\winword.exeC:\ProgramData\Adobe\winword.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.4MB
MD515e52f52ed2b8ed122fae897119687c4
SHA16e35ae1d5b6f192109d7a752acd939f5ca2b97a6
SHA2568cfb55087fa8e4c1e7bcc580d767cf2c884c1b8c890ad240c1e7009810af6736
SHA512338c12af5af509c19932619007ab058e0e97b65fe32609f14d29f6cc7818814dbdbb8613f81146a10a78197b3f6fbc435fab9fe1537d1eb83c30b9f4487b6aea
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Filesize
85KB
MD5dd6d3e65f67821f07acca9ba0e31908f
SHA1be8fbb43593aff066c082043a83e8901d5e2993b
SHA256ff53f566a2a46602b38259e64345541c86b09c8c907b6179e4e338e762dfeb4f
SHA5128ca45354be17af363d6764e3ce450ffa72a527b1bbf2dbe46e2ec3e00845044eb2516a57b3b3e91ca6d343dff39da304bdf80a43af55f11609c428265db00aba
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Filesize
224KB
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Filesize
224KB
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Filesize
136KB
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Filesize
136KB
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Filesize
200KB
-
Filesize
224KB
-
Filesize
224KB
-
Filesize
224KB
-
Filesize
224KB
-
Filesize
224KB
-
Filesize
136KB
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Filesize
136KB
-
Filesize
136KB
-
Filesize
136KB
-
Filesize
224KB
-
Filesize
516KB
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Filesize
224KB
-
Filesize
224KB
-
Filesize
136KB
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Filesize
404KB
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Filesize
224KB
-
Filesize
224KB
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Filesize
1.7MB
-
Filesize
224KB
-
Filesize
224KB
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Filesize
224KB