Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 23:14
Behavioral task
behavioral1
Sample
9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe
- Size 1.7MB
- Sample260809-2789esxbrg
- SHA256 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d
- MD5 7cbab2344fba0d5aae8643af881c3fe6
- SHA1 c7c0370b412a8c8b2b6fd2182d7199b3e9dcd186
- SHA512 3c82d3da4f502e4d970762278722f5826267e3a98bd48c00065ea835fc345e967318bf0eaf16717459262cf8142f1cb08cd4b89ef9cc2b5443417377f4cfb0c0
- SSDEEP 24576:8vO2xJKRw2kOkx2LFRvcU6UQOJdBqsCPhH9Do2sOfNZMjHfUr:8HHKe2WQX56/OJdJCXDrsOFZMjHfUr
- TLSH T1C5858D31AAC04132E2B3867585FA56F6A9257C222721E5CF62C57B291E737D3ED3070E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3984 924ba668 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 3 114.114.114.114 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe Destination IP 5 223.5.5.5 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe Destination IP 17 114.114.114.114 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe Destination IP 18 223.5.5.5 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 924ba668 File created C:\Windows\SysWOW64\924ba668 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 924ba668 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 924ba668 -
resource yara_rule behavioral2/memory/4124-0-0x00000000002D0000-0x000000000035C000-memory.dmp upx behavioral2/memory/3984-4-0x0000000000EA0000-0x0000000000F2C000-memory.dmp upx behavioral2/files/0x000b00000001b834-3.dat upx behavioral2/memory/4124-16-0x00000000002D0000-0x000000000035C000-memory.dmp upx behavioral2/memory/3984-17-0x0000000000EA0000-0x0000000000F2C000-memory.dmp upx behavioral2/memory/3984-32-0x0000000000EA0000-0x0000000000F2C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\443520 924ba668 File opened for modification C:\Windows\469ab8 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 924ba668 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 924ba668 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 924ba668 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 924ba668 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 924ba668 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 924ba668 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 924ba668 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 924ba668 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 924ba668 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 924ba668 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3984 924ba668 3984 924ba668 3984 924ba668 3984 924ba668 3984 924ba668 3984 924ba668 3984 924ba668 3984 924ba668 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe Token: SeTcbPrivilege 4124 9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe Token: SeDebugPrivilege 3984 924ba668 Token: SeTcbPrivilege 3984 924ba668
Processes
-
C:\Users\Admin\AppData\Local\Temp\9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe"C:\Users\Admin\AppData\Local\Temp\9302d7b0ac3ccd996106cda6635ef7bc78775f8a8930b869f61b072c78ed9a8d.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4124
-
C:\Windows\Syswow64\924ba668C:\Windows\Syswow64\924ba6681⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3984
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\924ba668
- Size 1.7MB
- SHA256 d37ac332f323d0fee7ed932965b4711d6d8f1ca6197b16ce9aa50cb397a7d557
- MD5 4ee681692fde12054782f34b9be3c859
- SHA1 5e8952aa80f68bc0af809a645367b5233224fa28
- SHA512 2cc82964cda508529642343711fd367b814c9775449aa0d5fccbf5a9171150c4e0fa28030625354dc565747594d300ba525bd84d800201da01bac5fd03ec7dc8
- SSDEEP 24576:8vO2xJKRw2kOkx2LFRvcU6UQOJdBqsCPhH9Do2sOfNZMjHfUr:8HHKe2WQX56/OJdJCXDrsOFZMjHfUr
- TLSH T1B7858D31AAC04132E2B3867585FA56F6A9257C222721E5CF62C57B291E737D3ED3070E
- MD5 SHA1 SHA512 SSDEEP TLSH