Analysis
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max time kernel
59s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
31-07-2022 05:11
Static task
static1
Behavioral task
behavioral1
Sample
GamerLand.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
GamerLand.exe
Resource
win10v2004-20220721-en
General
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Target
GamerLand.exe
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Size
2.0MB
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MD5
c5009a0d61af20e1b65995658e11ccd1
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SHA1
64fa8d4f68bdb72bb0c2c006b20a7c0872e6a2c5
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SHA256
8f13d11171f32cbb2e13500af64b3eed5f7405c0a7c92045b7aa1b9752e09fcb
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SHA512
b6e630ca8a4b16b5dc4de75cb8745917b6249ab7fc3c3f8494ac20685254cdf7d8f4e5db8a05a2423a0b360daa57fe1d2675208367a135b35cf804696c8788d9
Malware Config
Signatures
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Detects IceXLoader v3.0 18 IoCs
Processes:
resource yara_rule behavioral1/memory/1736-62-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-64-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-65-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-66-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-68-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-70-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-71-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-73-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-74-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-75-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-76-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-77-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-78-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-79-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-80-0x00000000004010BA-mapping.dmp family_icexloader_v3 behavioral1/memory/1736-82-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-88-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 behavioral1/memory/1736-94-0x0000000000400000-0x0000000000451000-memory.dmp family_icexloader_v3 -
icexloader
IceXLoader is a downloader used to deliver other malware families.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
GamerLand.exedescription pid process target process PID 900 set thread context of 1736 900 GamerLand.exe RegAsm.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 1828 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
GamerLand.exepid process 900 GamerLand.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
GamerLand.exepowershell.exedescription pid process Token: SeDebugPrivilege 900 GamerLand.exe Token: SeDebugPrivilege 1828 powershell.exe -
Suspicious use of WriteProcessMemory 46 IoCs
Processes:
GamerLand.execmd.exeRegAsm.execmd.exedescription pid process target process PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1736 900 GamerLand.exe RegAsm.exe PID 900 wrote to memory of 1700 900 GamerLand.exe cmd.exe PID 900 wrote to memory of 1700 900 GamerLand.exe cmd.exe PID 900 wrote to memory of 1700 900 GamerLand.exe cmd.exe PID 900 wrote to memory of 1700 900 GamerLand.exe cmd.exe PID 1700 wrote to memory of 1756 1700 cmd.exe schtasks.exe PID 1700 wrote to memory of 1756 1700 cmd.exe schtasks.exe PID 1700 wrote to memory of 1756 1700 cmd.exe schtasks.exe PID 1700 wrote to memory of 1756 1700 cmd.exe schtasks.exe PID 900 wrote to memory of 364 900 GamerLand.exe cmd.exe PID 900 wrote to memory of 364 900 GamerLand.exe cmd.exe PID 900 wrote to memory of 364 900 GamerLand.exe cmd.exe PID 900 wrote to memory of 364 900 GamerLand.exe cmd.exe PID 1736 wrote to memory of 1332 1736 RegAsm.exe cmd.exe PID 1736 wrote to memory of 1332 1736 RegAsm.exe cmd.exe PID 1736 wrote to memory of 1332 1736 RegAsm.exe cmd.exe PID 1736 wrote to memory of 1332 1736 RegAsm.exe cmd.exe PID 1332 wrote to memory of 1828 1332 cmd.exe powershell.exe PID 1332 wrote to memory of 1828 1332 cmd.exe powershell.exe PID 1332 wrote to memory of 1828 1332 cmd.exe powershell.exe PID 1332 wrote to memory of 1828 1332 cmd.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\GamerLand.exe"C:\Users\Admin\AppData\Local\Temp\GamerLand.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\file.bat"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -Command Set-MpPreference -DisableRealtimeMonitoring $true4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\Adob Update\Adob Update.exe'" /f2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\Adob Update\Adob Update.exe'" /f3⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C copy "C:\Users\Admin\AppData\Local\Temp\GamerLand.exe" "C:\Users\Admin\AppData\Roaming\Adob Update\Adob Update.exe"2⤵
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C:\Windows\system32\taskeng.exetaskeng.exe {411B7635-A693-493F-8A5A-F81B5E791CCE} S-1-5-21-3440072777-2118400376-1759599358-1000:NKWDSIWE\Admin:Interactive:[1]1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\file.batFilesize
237B
MD52a3a80629926e8af2f9c970639634f55
SHA1cfc4917692f475460a5123eb91708938d4c6a374
SHA25636993488710fb210986d284dc81d4e65012632e06834aaef8fb3363fcd9bfb04
SHA512827605494cff53966048aa9d734f3ab0ea774fd84885797a7ab24a6bda23827a98a3079eb9a2cf2e7ae27d0d86407a4f990d5a2862b791b4c16059cf74233dee
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memory/364-87-0x0000000000000000-mapping.dmp
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memory/900-54-0x0000000000C30000-0x0000000000CDA000-memory.dmpFilesize
680KB
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memory/900-55-0x00000000754C1000-0x00000000754C3000-memory.dmpFilesize
8KB
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memory/1332-89-0x0000000000000000-mapping.dmp
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memory/1700-85-0x0000000000000000-mapping.dmp
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memory/1736-65-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-79-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-62-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-66-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-68-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-70-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-71-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-73-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-74-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-75-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-76-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-77-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-78-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-64-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-80-0x00000000004010BA-mapping.dmp
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memory/1736-82-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-60-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-94-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-59-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-88-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-57-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1736-56-0x0000000000400000-0x0000000000451000-memory.dmpFilesize
324KB
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memory/1756-86-0x0000000000000000-mapping.dmp
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memory/1828-91-0x0000000000000000-mapping.dmp
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memory/1828-93-0x0000000073280000-0x000000007382B000-memory.dmpFilesize
5.7MB
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memory/1828-95-0x0000000073280000-0x000000007382B000-memory.dmpFilesize
5.7MB