Analysis
- max time kernel
148s - max time network
148s - 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, 04:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe
- Size 395KB
- Sample260802-etcxqsdj41
- SHA256 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643
- MD5 5bcdda938c93713ad3e4375e9951cabd
- SHA1 a8c7234b18f0099a9ef46941fd29efdcea9aa1f5
- SHA512 8255ea937908ea076a9e1197eaa9600f1b63da12a2847d4e3281e53b51f01cf39b6601d189397f7cd3e8c0ad1b9c4ffd80005d6e345693d461a3525e14a753a3
- SSDEEP 6144:KWVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:KkCO2zVPX7vfFLKlwOkx2LIaxy
- TLSH T1BF846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5064 f29ed6c6 - 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 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe Destination IP 3 223.5.5.5 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe Destination IP 24 114.114.114.114 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe Destination IP 25 223.5.5.5 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f29ed6c6 File created C:\Windows\SysWOW64\f29ed6c6 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C f29ed6c6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f29ed6c6 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\56b290 f29ed6c6 File opened for modification C:\Windows\19e2d0 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.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 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f29ed6c6 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f29ed6c6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f29ed6c6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f29ed6c6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f29ed6c6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f29ed6c6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f29ed6c6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f29ed6c6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f29ed6c6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f29ed6c6 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5064 f29ed6c6 5064 f29ed6c6 5064 f29ed6c6 5064 f29ed6c6 5064 f29ed6c6 5064 f29ed6c6 5064 f29ed6c6 5064 f29ed6c6 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe Token: SeTcbPrivilege 1512 64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe Token: SeDebugPrivilege 5064 f29ed6c6 Token: SeTcbPrivilege 5064 f29ed6c6
Processes
-
C:\Users\Admin\AppData\Local\Temp\64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.exe"C:\Users\Admin\AppData\Local\Temp\64f4bea904da57191e579ebab3e88fe9988ee3ba2ea2bc9c72631380fdfd4643.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:1512
-
C:\Windows\Syswow64\f29ed6c6C:\Windows\Syswow64\f29ed6c61⤵
- 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:5064
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\f29ed6c6
- Size 395KB
- SHA256 8ae4571a437d700ab7b5a459ee3539f67a7e5af153f0c12ae20e8449d406b614
- MD5 378e2d4d29a0de3dbfef8cbac2c4d686
- SHA1 83ec150527664488e52e81a9d74386e6eac5c078
- SHA512 a490cb6924dcd8274053e6da544228cf53c5b1e67296597db9b98445f7894a1a56a4cfb190123e7240fee0b85d54fc0da1f3fc948163afefc9ca2b24ca9ce6f4
- SSDEEP 6144:SWVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:SkCO2zVPX7vfFLKlwOkx2LIaxy
- TLSH T1C8846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
- MD5 SHA1 SHA512 SSDEEP TLSH