Analysis
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max time kernel
133s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
28-01-2024 13:06
Static task
static1
Behavioral task
behavioral1
Sample
7d36bae05fd41434ea767f53a993a058.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7d36bae05fd41434ea767f53a993a058.exe
Resource
win10v2004-20231215-en
General
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Target
7d36bae05fd41434ea767f53a993a058.exe
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Size
61KB
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MD5
7d36bae05fd41434ea767f53a993a058
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SHA1
67bd7eafe82327c551b6ee085c0dc891719fdc01
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SHA256
07ae0995b6f76c63d242a6a1d4df3a51a838c066a7373703e9c34bb5f9fba4d0
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SHA512
41d4ee7b36c2f375ae941cb35c413fbc4d2ca2a135bc0b67fb9b030152bd5d3f3de57b7f8c25ddc7dafcc59a914bef5339fa8a8379072e9f61b74db70da0a5aa
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SSDEEP
1536:t5QAEeWPJ3k2hWsDsRkI3phtOulglYg9GrzmmhkyqFId:tKAEeUJdMXeSplglfAmmh9qGd
Malware Config
Signatures
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Detect XtremeRAT payload 5 IoCs
resource yara_rule behavioral2/memory/1592-8-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/1592-9-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/4364-10-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/1592-11-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral2/memory/4364-12-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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resource yara_rule behavioral2/memory/1592-3-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/1592-6-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/1592-8-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/1592-9-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/4364-10-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/1592-11-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral2/memory/4364-12-0x0000000010000000-0x000000001004D000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3904 set thread context of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 1516 4364 WerFault.exe 85 2828 4364 WerFault.exe 85 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3904 7d36bae05fd41434ea767f53a993a058.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 3904 wrote to memory of 1592 3904 7d36bae05fd41434ea767f53a993a058.exe 84 PID 1592 wrote to memory of 4364 1592 7d36bae05fd41434ea767f53a993a058.exe 85 PID 1592 wrote to memory of 4364 1592 7d36bae05fd41434ea767f53a993a058.exe 85 PID 1592 wrote to memory of 4364 1592 7d36bae05fd41434ea767f53a993a058.exe 85 PID 1592 wrote to memory of 4364 1592 7d36bae05fd41434ea767f53a993a058.exe 85 PID 1592 wrote to memory of 212 1592 7d36bae05fd41434ea767f53a993a058.exe 86 PID 1592 wrote to memory of 212 1592 7d36bae05fd41434ea767f53a993a058.exe 86 PID 1592 wrote to memory of 212 1592 7d36bae05fd41434ea767f53a993a058.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe"C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3904 -
C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe"C:\Users\Admin\AppData\Local\Temp\7d36bae05fd41434ea767f53a993a058.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1592 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:4364
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 5004⤵
- Program crash
PID:1516
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 5084⤵
- Program crash
PID:2828
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4364 -ip 43641⤵PID:1600
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4364 -ip 43641⤵PID:1408