Analysis
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max time kernel
146s -
max time network
191s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
02/01/2024, 16:06
Static task
static1
Behavioral task
behavioral1
Sample
7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe
Resource
win10v2004-20231215-en
General
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Target
7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe
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Size
1.4MB
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MD5
7e1fdba02d3b4f8ad6b0dce97d96ea6d
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SHA1
f48ae1452b6d9ee778eca7789eedb01c2833a9d4
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SHA256
cffb6fad2233cb1d9bf78556fc31346f21ab57c57969ab2bbeaffcec9cd81fe7
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SHA512
7b6651ecd0f9c2847291d8614ad4d37a78423d81573caccd97d3181f1ff18c951aceae9aa331bc766f15a8cfd8e8cca6afc5e21e922ecceefa27668d7e527d3c
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SSDEEP
24576:Ahik9Fe48J//s8kUfpinWpzjc540i+knpJmJ4e52AeFJHFm9:aup9/s8kUEWcVi+A7AePE9
Malware Config
Signatures
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NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral2/memory/3460-11-0x0000000000400000-0x000000000041D000-memory.dmp MailPassView behavioral2/memory/3460-12-0x0000000000400000-0x000000000041D000-memory.dmp MailPassView behavioral2/memory/3460-10-0x0000000000400000-0x000000000041D000-memory.dmp MailPassView -
Nirsoft 20 IoCs
resource yara_rule behavioral2/memory/5052-4-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/3460-11-0x0000000000400000-0x000000000041D000-memory.dmp Nirsoft behavioral2/memory/3056-26-0x0000000000400000-0x0000000000418000-memory.dmp Nirsoft behavioral2/memory/2228-19-0x0000000000400000-0x0000000000416000-memory.dmp Nirsoft behavioral2/memory/2228-18-0x0000000000400000-0x0000000000416000-memory.dmp Nirsoft behavioral2/memory/2228-17-0x0000000000400000-0x0000000000416000-memory.dmp Nirsoft behavioral2/memory/3460-12-0x0000000000400000-0x000000000041D000-memory.dmp Nirsoft behavioral2/memory/3460-10-0x0000000000400000-0x000000000041D000-memory.dmp Nirsoft behavioral2/memory/5052-5-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/3056-28-0x0000000000400000-0x0000000000418000-memory.dmp Nirsoft behavioral2/memory/3180-34-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/3180-35-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/3180-36-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4624-38-0x0000000000400000-0x0000000000410000-memory.dmp Nirsoft behavioral2/memory/4624-40-0x0000000000400000-0x0000000000410000-memory.dmp Nirsoft behavioral2/memory/4624-41-0x0000000000400000-0x0000000000410000-memory.dmp Nirsoft behavioral2/memory/4896-47-0x0000000000400000-0x0000000000419000-memory.dmp Nirsoft behavioral2/memory/4896-49-0x0000000000400000-0x0000000000419000-memory.dmp Nirsoft behavioral2/memory/3628-56-0x0000000000400000-0x000000000041A000-memory.dmp Nirsoft behavioral2/memory/3628-58-0x0000000000400000-0x000000000041A000-memory.dmp Nirsoft -
Executes dropped EXE 1 IoCs
pid Process 5108 temp.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral2/memory/5052-0-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/5052-2-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/5052-4-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/3460-7-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/3460-11-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/2228-14-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral2/memory/3056-24-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/3056-21-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/3056-26-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/2228-19-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral2/memory/2228-18-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral2/memory/2228-17-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral2/memory/2228-16-0x0000000000400000-0x0000000000416000-memory.dmp upx behavioral2/memory/3460-12-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/3460-10-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/3460-9-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/5052-5-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/3056-28-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/3180-31-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/3180-33-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/3180-34-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/3180-35-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/3180-36-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral2/memory/4896-43-0x0000000000400000-0x0000000000419000-memory.dmp upx behavioral2/memory/4896-45-0x0000000000400000-0x0000000000419000-memory.dmp upx behavioral2/memory/4896-47-0x0000000000400000-0x0000000000419000-memory.dmp upx behavioral2/memory/4896-49-0x0000000000400000-0x0000000000419000-memory.dmp upx behavioral2/memory/3628-52-0x0000000000400000-0x000000000041A000-memory.dmp upx behavioral2/memory/3628-55-0x0000000000400000-0x000000000041A000-memory.dmp upx behavioral2/memory/3628-56-0x0000000000400000-0x000000000041A000-memory.dmp upx behavioral2/memory/3628-58-0x0000000000400000-0x000000000041A000-memory.dmp upx -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe -
Suspicious use of SetThreadContext 9 IoCs
description pid Process procid_target PID 2576 set thread context of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 set thread context of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 set thread context of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 set thread context of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 set thread context of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 set thread context of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 set thread context of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 set thread context of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102 PID 2576 set thread context of 4076 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 103 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5052 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 5052 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 4896 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 4896 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 5052 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe Token: SeDebugPrivilege 2228 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe Token: SeDebugPrivilege 4896 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 5052 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 91 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 3460 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 96 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 2228 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 92 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3056 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 94 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 3180 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 99 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4624 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 100 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 4896 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 101 PID 2576 wrote to memory of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102 PID 2576 wrote to memory of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102 PID 2576 wrote to memory of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102 PID 2576 wrote to memory of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102 PID 2576 wrote to memory of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102 PID 2576 wrote to memory of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102 PID 2576 wrote to memory of 3628 2576 7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe"C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5052
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2228
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵PID:3056
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵
- Accesses Microsoft Outlook accounts
PID:3460
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵PID:3180
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵PID:4624
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4896
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe/stext C:\Users\Admin\AppData\Local\Temp\temp.txt2⤵PID:3628
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C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe"C:\Users\Admin\AppData\Local\Temp\7e1fdba02d3b4f8ad6b0dce97d96ea6d.exe"2⤵PID:4076
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C:\Users\Admin\AppData\Local\Temp\temp.exe"C:\Users\Admin\AppData\Local\Temp\temp.exe"2⤵
- Executes dropped EXE
PID:5108
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1004KB
MD50c48aa176d4745450dc7f357e1895f59
SHA1f20f445f9fc6dcafb1e0b29c718e2a4511e48927
SHA25685f74e3dc40d9bbdec2140b2273d1e219ef52f98343fc7e52a8cbace176a13f7
SHA5129f4429124f018d0ee9cd3e9fc626864cdc3710782e8f56e3327fecb61cc2ca1d1f40d590b58ff66404bee498f9b82f296b82920546655a9c94f659bcff965a7f
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Filesize
316B
MD5b2d3ba3efc3a38985b05a8a2782559f5
SHA1a058ce86cb4a971a33fbe8c7c0a31e221179514c
SHA2564ad1be3ebe31d231ce847fa9e9bf0ec0690cc6642f95290ef72710247ae185ba
SHA512663e18e2eeaf12873c0dadb667c0f6c4e86307292b4f8f56b94bfd79966dadd04c93b4eaa91ea99020fdd1e667c3aeb0747215e34d89db2d38b388ebc8b7eeaf
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84