Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/05/2026, 07:08
Behavioral task
behavioral1
Sample
ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe
Resource
win10v2004-20260130-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe
Resource
win11-20260130-en
10 signatures
150 seconds
General
- Target ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe
- Size 1.4MB
- Sample260510-hypc4sdw6m
- SHA256 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d
- MD5 10940f26d09a9ab4a5452ac560115588
- SHA1 ac34a871b9adc2c07d5a64bb78fd56795072a232
- SHA512 cf807a4a9fe0a44d4b29e4c9e21a0cee0de7436e3ab5f7a75c557cb0413d0e9ad1f12be2e7079e28c52f88ace6207c6b742459e08ce79f64676f774a0f3cba77
- SSDEEP 24576:ZjHPOSOkx2LFscU6UQOJdBqsCPhH9Do2sOfNZMjHfUr:ZTGkQy56/OJdJCXDrsOFZMjHfUr
- TLSH T1E8658E31AAC14132E2B3867186FA56F6A5257C222711E5CF62C97B291E737D3ED3070E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5320 75e7d6e8 - 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 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe Destination IP 4 223.5.5.5 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe Destination IP 27 114.114.114.114 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe Destination IP 28 223.5.5.5 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\75e7d6e8 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 75e7d6e8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 75e7d6e8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 75e7d6e8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 75e7d6e8 -
resource yara_rule behavioral1/memory/4656-0-0x0000000000AC0000-0x0000000000B49000-memory.dmp upx behavioral1/files/0x00080000000243e9-3.dat upx behavioral1/memory/5320-4-0x0000000000FB0000-0x0000000001039000-memory.dmp upx behavioral1/memory/4656-10-0x0000000000AC0000-0x0000000000B49000-memory.dmp upx behavioral1/memory/5320-12-0x0000000000FB0000-0x0000000001039000-memory.dmp upx behavioral1/memory/4656-30-0x0000000000AC0000-0x0000000000B49000-memory.dmp upx behavioral1/memory/5320-32-0x0000000000FB0000-0x0000000001039000-memory.dmp upx behavioral1/memory/4656-38-0x0000000000AC0000-0x0000000000B49000-memory.dmp upx behavioral1/memory/4656-46-0x0000000000AC0000-0x0000000000B49000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5b1490 75e7d6e8 File opened for modification C:\Windows\4fb660 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.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 75e7d6e8 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 75e7d6e8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 75e7d6e8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 75e7d6e8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 75e7d6e8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 75e7d6e8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 75e7d6e8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 75e7d6e8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 75e7d6e8 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5320 75e7d6e8 5320 75e7d6e8 5320 75e7d6e8 5320 75e7d6e8 5320 75e7d6e8 5320 75e7d6e8 5320 75e7d6e8 5320 75e7d6e8 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe Token: SeTcbPrivilege 4656 ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe Token: SeDebugPrivilege 5320 75e7d6e8 Token: SeTcbPrivilege 5320 75e7d6e8
Processes
-
C:\Users\Admin\AppData\Local\Temp\ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.exe"C:\Users\Admin\AppData\Local\Temp\ad293a361c42258d847018a65eaf9dc76c640b0dc03e91836a4258a9401e425d.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:4656
-
C:\Windows\Syswow64\75e7d6e8C:\Windows\Syswow64\75e7d6e81⤵
- 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:5320
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\75e7d6e8
- Size 1.4MB
- SHA256 1faf2a1e2c33350e79be753639db979ae1275d213ae53f09f3f1446a08298287
- MD5 9e02c6d301d79c7181dc67f9459ce421
- SHA1 b30b61566f960437403b5e0d47c6bdd23dc66d32
- SHA512 c56325cef262e61c473350f74573f015ce9bea79c7d985df8165394d26823df8db2882325e042429720e28aec983e844b63fe6d2935b6c16387befa8c92443c4
- SSDEEP 24576:ojHPOSOkx2LFscU6UQOJdBqsCPhH9Do2sOfNZMjHfUr:oTGkQy56/OJdJCXDrsOFZMjHfUr
- TLSH T116658E31AAC14132E2B3867186FA56F6A5257C222711E5CF62C97B291E737D3ED3070E
- MD5 SHA1 SHA512 SSDEEP TLSH