Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
22/04/2026, 23:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe
- Size 395KB
- Sample260422-27bcdsdy2v
- SHA256 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f
- MD5 0213ae280d31083a4f36a309a82425d7
- SHA1 a57e0d7fe98818aa952f01285c06d11c91a2afa0
- SHA512 2d4b9199a9d69e4885fe0d5c861bbcbb13566a03b41d7bd8be55a69d0ef1e1b5a29ad6c196c2e51b1b84e2e2af495490c9545947d42904970deece2d3c2d39d2
- SSDEEP 6144:2w6O71c8GoBjS3BYLvV61qL2LZlRFZcEOkCybEaQRXr9HNdvOaty8K:2Q7O8f8BY7V61qL2LNOkx2LIaty
- TLSH T152846C2AF6A09072C4779579C4A256A6FFB1B42237204ACFA390475A1F337E2BD3531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 796 61a74c92 - 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 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe Destination IP 2 223.5.5.5 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe Destination IP 13 114.114.114.114 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe Destination IP 14 223.5.5.5 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 61a74c92 File created C:\Windows\SysWOW64\61a74c92 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 61a74c92 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 61a74c92 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\da0b8 61a74c92 File opened for modification C:\Windows\20cd78 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.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 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 61a74c92 - 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\Cookies\CachePrefix = "Cookie:" 61a74c92 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 61a74c92 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 61a74c92 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 61a74c92 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 61a74c92 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 61a74c92 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 61a74c92 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 61a74c92 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 61a74c92 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 796 61a74c92 796 61a74c92 796 61a74c92 796 61a74c92 796 61a74c92 796 61a74c92 796 61a74c92 796 61a74c92 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe Token: SeTcbPrivilege 1916 6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe Token: SeDebugPrivilege 796 61a74c92 Token: SeTcbPrivilege 796 61a74c92
Processes
-
C:\Users\Admin\AppData\Local\Temp\6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.exe"C:\Users\Admin\AppData\Local\Temp\6e94eea9b25c8cce570bd374af73ff5788bdb154900e6667d8a27c737c5e9a5f.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:1916
-
C:\Windows\Syswow64\61a74c92C:\Windows\Syswow64\61a74c921⤵
- 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:796
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\61a74c92
- Size 395KB
- SHA256 f0e55f0907f997cb16f17aa7bc03c5fdedde01b07b1e3f533a0c8ac06c3c06ad
- MD5 e92c51a3f5b67a8b35731771cb187438
- SHA1 fe32a9335cc2550f8c5721c431c194c1b8f6749c
- SHA512 c8ec3f63597ccb1e0e919b65dd0159187cabc6126bda5b68ded2917df96bf174894576bdc72a007435b34c4c98097b8d6febbaa5b086d89aeea4b55cdea68691
- SSDEEP 6144:Mw6O71c8GoBjS3BYLvV61qL2LZlRFZcEOkCybEaQRXr9HNdvOaty8K:MQ7O8f8BY7V61qL2LNOkx2LIaty
- TLSH T16F846C2AF6A09072C4779579C4A256A6FFB1B42237204ACFA390475A1F337E2BD3531D
- MD5 SHA1 SHA512 SSDEEP TLSH