Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/08/2026, 03:02
Behavioral task
behavioral1
Sample
d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe
- Size 1.2MB
- Sample260823-djsd1asckg
- SHA256 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b
- MD5 9196b05be7f5d04c4f524bfebdaad34a
- SHA1 9ec12cf16fd0d04c929cc91ff843d098553c30db
- SHA512 9a1adc85c4afa9a2f5b3d8efc0940ea3b0a00ac5551729aeb8a28c7cd2ae705ff78b36c4b682c966c5be7cf594070e2389e76911c6a43827c87e87f8d4dfd4e1
- SSDEEP 24576:kvO2xJKRw2kOkx2LFRvcUQPxuZ98Es8k3OH3C0rQS:kHHKe2WQX5QZuTtS0rQS
- TLSH T16E458C31E641C036D4A70175C6BA4BBFA9787D25032565C7E3D43E6A2FB22D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5556 14f9818c - 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 4 223.5.5.5 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe Destination IP 19 114.114.114.114 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe Destination IP 20 223.5.5.5 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe Destination IP 1 114.114.114.114 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 14f9818c File created C:\Windows\SysWOW64\14f9818c d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 14f9818c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 14f9818c -
resource yara_rule behavioral2/memory/6000-0-0x0000000000C90000-0x0000000000D1C000-memory.dmp upx behavioral2/files/0x000d00000001b86e-2.dat upx behavioral2/memory/5556-3-0x0000000000850000-0x00000000008DC000-memory.dmp upx behavioral2/memory/6000-16-0x0000000000C90000-0x0000000000D1C000-memory.dmp upx behavioral2/memory/5556-17-0x0000000000850000-0x00000000008DC000-memory.dmp upx behavioral2/memory/5556-34-0x0000000000850000-0x00000000008DC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5f1ee8 14f9818c File opened for modification C:\Windows\66b8e0 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.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 14f9818c Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 14f9818c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 14f9818c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 14f9818c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 14f9818c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 14f9818c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 14f9818c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 14f9818c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 14f9818c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 14f9818c - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5556 14f9818c 5556 14f9818c 5556 14f9818c 5556 14f9818c 5556 14f9818c 5556 14f9818c 5556 14f9818c 5556 14f9818c 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe Token: SeTcbPrivilege 6000 d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe Token: SeDebugPrivilege 5556 14f9818c Token: SeTcbPrivilege 5556 14f9818c
Processes
-
C:\Users\Admin\AppData\Local\Temp\d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.exe"C:\Users\Admin\AppData\Local\Temp\d67a5eea02d2ccd296b5191f3ae707f3d2f58764de710d68060757d97ba2700b.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:6000
-
C:\Windows\Syswow64\14f9818cC:\Windows\Syswow64\14f9818c1⤵
- 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:5556
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\14f9818c
- Size 1.2MB
- SHA256 9a42618ca90df7445e6329090d73e748dcfee4a0cd3e65719f814826030991f9
- MD5 5b8ce2d72b899ff31b76de5fb10b0fa2
- SHA1 b4db0698b9a3b61e6e552853826269c246f700ce
- SHA512 08a5c1183195e4e3a17dae47f60515ccd20b993abc3bcc693c44ab40aaafc7d038a89853924f73ea421d21381a810557fcfc09d03a194163e812d81797c7fd89
- SSDEEP 24576:GvO2xJKRw2kOkx2LFRvcUQPxuZ98Es8k3OH3C0rQS:GHHKe2WQX5QZuTtS0rQS
- TLSH T15C458C31E641C036D4A70175C6BA4BBFA9787D25032565C7E3D43E6A2FB22D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH