Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/04/2026, 22:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe
- Size 896KB
- Sample260422-2dp9fsc19x
- SHA256 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e
- MD5 b4d40a2802b1cbc3bd2e0f5d6854ff93
- SHA1 298d25d1b495f5be5914db00fa0d70f009365a71
- SHA512 cf7abde1ca41e6872d5b6f310a6815f19597382325f97c6603167c0db2cf9b3f88a6f7e7d84a58509ec422a78f04340f1f7476b06becc600c26d7af1912dd543
- SSDEEP 12288:bSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:uvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T1DA157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4616 34b91c3e - 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 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe Destination IP 4 223.5.5.5 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe Destination IP 31 114.114.114.114 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe Destination IP 32 223.5.5.5 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.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 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 34b91c3e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 34b91c3e File created C:\Windows\SysWOW64\34b91c3e 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 34b91c3e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4f0710 34b91c3e File opened for modification C:\Windows\22fe78 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.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 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 34b91c3e - 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\Content\CachePrefix 34b91c3e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 34b91c3e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 34b91c3e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 34b91c3e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 34b91c3e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 34b91c3e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 34b91c3e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 34b91c3e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 34b91c3e - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4616 34b91c3e 4616 34b91c3e 4616 34b91c3e 4616 34b91c3e 4616 34b91c3e 4616 34b91c3e 4616 34b91c3e 4616 34b91c3e 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe Token: SeTcbPrivilege 2044 0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe Token: SeDebugPrivilege 4616 34b91c3e Token: SeTcbPrivilege 4616 34b91c3e
Processes
-
C:\Users\Admin\AppData\Local\Temp\0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.exe"C:\Users\Admin\AppData\Local\Temp\0e61fe4847125e20510a6484d3b2c96752c0320927aa35e7d48e06928870372e.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:2044
-
C:\Windows\Syswow64\34b91c3eC:\Windows\Syswow64\34b91c3e1⤵
- 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:4616
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\34b91c3e
- Size 896KB
- SHA256 49cb27fd7b0b017e28ab51d60f5afc604e44fe82f2ac7fcad5131faab143a921
- MD5 09d4c3dffd4714fe2e9cd6c4c9e42372
- SHA1 a9d0f79f6638e3bc3a61177bba34b2d6b394f149
- SHA512 53b1eff33fecacc53305dc68bd96b951769bf380bc7e166e93203c42ed59637a0af7a610142c563c87156357db7bc58818963b510596f18654dd930383103060
- SSDEEP 12288:dOSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:3vO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T14F157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH