Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
05-06-2023 11:38
Static task
static1
Behavioral task
behavioral1
Sample
3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe
Resource
win10v2004-20230220-en
General
-
Target
3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe
-
Size
1.1MB
-
MD5
447052c646bb789bf73b6bf1d7a18717
-
SHA1
179633c99b25f73ffc705d9a75c92b1dd7d886a6
-
SHA256
3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7
-
SHA512
8fa3cb95a59872f8b232200e64f20a3db992570213e94e17eb5f4e2f3689d121c7fc562f55ed5948eacce200387c0b486df4de9016914948a94dcce02ad93e99
-
SSDEEP
24576:j1U9BqmycgiH75Bi/vAPwORMFh3TUN7ihBheF:ju9Bqmycr7PYDQVSIF
Malware Config
Extracted
remcos
RemoteHost
64.112.85.218:4888
-
audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
-
connect_interval
1
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copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-95RP4I
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exedescription pid process target process PID 1040 set thread context of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exedescription pid process target process PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe PID 1040 wrote to memory of 1864 1040 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe 3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe"C:\Users\Admin\AppData\Local\Temp\3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe"C:\Users\Admin\AppData\Local\Temp\3f07585c2ab00f3f8cb68b6c3a461c0b267c52531a5bca15d59a6cad1cbbc6f7.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1040-54-0x0000000000210000-0x000000000032E000-memory.dmpFilesize
1.1MB
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memory/1040-55-0x0000000004F20000-0x0000000004F60000-memory.dmpFilesize
256KB
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memory/1040-56-0x0000000000360000-0x0000000000374000-memory.dmpFilesize
80KB
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memory/1040-57-0x0000000000370000-0x000000000037C000-memory.dmpFilesize
48KB
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memory/1040-58-0x00000000057D0000-0x0000000005886000-memory.dmpFilesize
728KB
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memory/1040-59-0x0000000005880000-0x0000000005902000-memory.dmpFilesize
520KB
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memory/1864-60-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-61-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-64-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-66-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-65-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-63-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-62-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-67-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-68-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1864-69-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-71-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-72-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-73-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-74-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-75-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-76-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-77-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-79-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-80-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-81-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-82-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-83-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-84-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-85-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-86-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
-
memory/1864-87-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB
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memory/1864-88-0x0000000000400000-0x0000000000481000-memory.dmpFilesize
516KB