Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 10:55
Behavioral task
behavioral1
Sample
35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe
- Size 548KB
- Sample260802-m1mdragh98
- SHA256 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0
- MD5 36fe14be0dbfcea80628a1ba85d40b96
- SHA1 798b289ea7b9cc53aa1bf972b8bfa44078156cee
- SHA512 73f4fe6dc881078184d8b875a5938dca6664a07471ca8e14b98616c3a4ccd22fe4d904549bdffce5422114e12653ceac5f3b05affb0b52235d1e81914b1eaf3d
- SSDEEP 12288:0kbOgbKcMoxy9RLW3uqXUHkUXe39+Okx2LIa:tbOgbEqy9RKejHPOwOkx2LF
- TLSH T1DFC4AE26F6A0C032C4B79574C4A34AAAFBB1742167204ACFA395475A1F737E2BE3531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4724 eb9707e4 - 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 1 114.114.114.114 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe Destination IP 2 223.5.5.5 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe Destination IP 12 114.114.114.114 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe Destination IP 13 223.5.5.5 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe - Drops file in System32 directory 17 IoCs
description ioc Process File created C:\Windows\SysWOW64\eb9707e4 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft eb9707e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 eb9707e4 -
resource yara_rule behavioral2/memory/6428-0-0x0000000000220000-0x00000000002A9000-memory.dmp upx behavioral2/files/0x00110000000118ee-2.dat upx behavioral2/memory/4724-4-0x0000000000710000-0x0000000000799000-memory.dmp upx behavioral2/memory/6428-15-0x0000000000220000-0x00000000002A9000-memory.dmp upx behavioral2/memory/4724-17-0x0000000000710000-0x0000000000799000-memory.dmp upx behavioral2/memory/6428-38-0x0000000000220000-0x00000000002A9000-memory.dmp upx behavioral2/memory/4724-39-0x0000000000710000-0x0000000000799000-memory.dmp upx behavioral2/memory/4724-45-0x0000000000710000-0x0000000000799000-memory.dmp upx behavioral2/memory/4724-46-0x0000000000710000-0x0000000000799000-memory.dmp upx behavioral2/memory/6428-57-0x0000000000220000-0x00000000002A9000-memory.dmp upx behavioral2/memory/6428-59-0x0000000000220000-0x00000000002A9000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\6e0cb8 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe File opened for modification C:\Windows\50e068 eb9707e4 - 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 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eb9707e4 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" eb9707e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" eb9707e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" eb9707e4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" eb9707e4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ eb9707e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" eb9707e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" eb9707e4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing eb9707e4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix eb9707e4 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4724 eb9707e4 4724 eb9707e4 4724 eb9707e4 4724 eb9707e4 4724 eb9707e4 4724 eb9707e4 4724 eb9707e4 4724 eb9707e4 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe Token: SeTcbPrivilege 6428 35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe Token: SeDebugPrivilege 4724 eb9707e4 Token: SeTcbPrivilege 4724 eb9707e4
Processes
-
C:\Users\Admin\AppData\Local\Temp\35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.exe"C:\Users\Admin\AppData\Local\Temp\35b504476b962b6ff8a89178c6421dd92d8d4e2448c576a2bb481bcca1252bd0.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:6428
-
C:\Windows\Syswow64\eb9707e4C:\Windows\Syswow64\eb9707e41⤵
- 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:4724
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2248
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\eb9707e4
- Size 548KB
- SHA256 5f881ef82fb5bbb68f18bf90187c1e5b447bfa736bd96f1e3ad1d353de1e82ac
- MD5 fc3aeb47780f81cf3abc1f74aaae15ec
- SHA1 374a11aa47b030053a1fc1f63bf8781527f0e9ad
- SHA512 570206e34941f9815167b481610d8f6ac17236c0a72b096e1c4e874ff9ec73306f03ffa6df5809d8696be2cb3314a25818a92234eb8cce216fce84e5041f834d
- SSDEEP 12288:WkbOgbKcMoxy9RLW3uqXUHkUXe39+Okx2LIa:/bOgbEqy9RKejHPOwOkx2LF
- TLSH T106C4AE26F6A0C032C4B79574C4A34AAAFBB1742167204ACFA395475A1F737E2BE3531D
- MD5 SHA1 SHA512 SSDEEP TLSH