Analysis
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max time kernel
153s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
21/10/2022, 15:09
Behavioral task
behavioral1
Sample
db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe
Resource
win7-20220812-en
General
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Target
db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe
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Size
283KB
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MD5
74e8eae2ae39d73191ceb12539331200
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SHA1
4c19d984984d8396f0835bdf2e086a903bdf24c8
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SHA256
db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e
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SHA512
bb0eb1e5f36a817ffce5cb3af9c6ba6339f8142aa10ee849a04a8f20a2f25b4c888e076dd2739e4b6e3af310c1eb1c8178af4c908276de6a997d868cc77afdcf
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SSDEEP
6144:TmcD66RRjJ5JGmrpQsK3RD2u270jupCJsCxCl:qcD663UZ2zkPaCxe
Malware Config
Extracted
cybergate
2.6
HackeaDo
127.0.0.1:2000
127.0.0.1:3333
127.0.0.1:4000
Explorer
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enable_keylogger
true
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enable_message_box
true
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ftp_directory
./logs/
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ftp_interval
30
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injected_process
explorer.exe
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install_dir
Microsoft
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install_file
Explorer.exe
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
FUNFOU
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message_box_title
FUNFOU
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password
123
Signatures
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Executes dropped EXE 1 IoCs
pid Process 220 Explorer.exe -
resource yara_rule behavioral2/memory/4964-134-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral2/memory/4924-137-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral2/memory/4924-138-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral2/memory/4924-143-0x0000000024010000-0x0000000024072000-memory.dmp upx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
pid pid_target Process procid_target 4596 220 WerFault.exe 83 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4924 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4924 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe Token: SeDebugPrivilege 4924 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82 PID 4964 wrote to memory of 4924 4964 db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe"C:\Users\Admin\AppData\Local\Temp\db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Users\Admin\AppData\Local\Temp\db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe"C:\Users\Admin\AppData\Local\Temp\db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e.exe"2⤵
- Checks computer location settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:4924 -
C:\Microsoft\Explorer.exe"C:\Microsoft\Explorer.exe"3⤵
- Executes dropped EXE
PID:220 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 220 -s 5644⤵
- Program crash
PID:4596
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 220 -ip 2201⤵PID:3768
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
283KB
MD574e8eae2ae39d73191ceb12539331200
SHA14c19d984984d8396f0835bdf2e086a903bdf24c8
SHA256db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e
SHA512bb0eb1e5f36a817ffce5cb3af9c6ba6339f8142aa10ee849a04a8f20a2f25b4c888e076dd2739e4b6e3af310c1eb1c8178af4c908276de6a997d868cc77afdcf
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Filesize
283KB
MD574e8eae2ae39d73191ceb12539331200
SHA14c19d984984d8396f0835bdf2e086a903bdf24c8
SHA256db62f41251200fed105c8c32c0d56a0950c20ee3b9027f255f597b567b39b91e
SHA512bb0eb1e5f36a817ffce5cb3af9c6ba6339f8142aa10ee849a04a8f20a2f25b4c888e076dd2739e4b6e3af310c1eb1c8178af4c908276de6a997d868cc77afdcf
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Filesize
229KB
MD5fe4519c6ee02ef611ca7136e6736d2d9
SHA12d6ccfc1b255fe5152f47f45163faa05a30ed9eb
SHA2560eed65b198f552bde5ec9c075060463fcf33167112ba6a5856ede20047f94e1a
SHA5121849f7923ad1fee7af03fb842521bb1ebbbe4778ad15cef0e932b75fe60faec63236476c23c23210d5cf63865008e3246972e6cbb740d83324a9859907f01b6a