Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 19:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe
- Size 1.6MB
- Sample261002-yclm4aybmd
- SHA256 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760
- MD5 6750d7140bd7f9da02a92fe4c2941307
- SHA1 f1f933003d6072bbf43aa56f43fa53bc2e0169f2
- SHA512 aca3184bae4580173b24ad9b444883eb5320f8c1c185c6e2d6af40611423d5d409ac7847e4eff5d414414d4d12e62eeffbf5b2936a4d00de4a9c1ea2955bd3ca
- SSDEEP 24576:JvO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbAKjHG:JHHKO29Qm5QZuTtS0rQMYOQ+q8CEKTGJ
- TLSH T14B759E21B351C036D4AB01758AB98BAEA578BD710B2551C7B3C47B7E5FB12D2AA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2524 2b49c37a - Unexpected DNS network traffic destination 20 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 384 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 414 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 305 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 415 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 4 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 60 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 126 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 243 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 244 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 475 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 59 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 125 114.114.114.114 2524 2b49c37a Destination IP 195 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 198 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 304 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 476 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 3 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 338 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 340 223.5.5.5 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Destination IP 383 114.114.114.114 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2b49c37a File created C:\Windows\SysWOW64\2b49c37a 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2b49c37a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2b49c37a - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2b3638 2b49c37a File opened for modification C:\Windows\564960 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2b49c37a Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2b49c37a Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.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 2b49c37a Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe - 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\History\CachePrefix = "Visited:" 2b49c37a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2b49c37a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2b49c37a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 2b49c37a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2b49c37a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2b49c37a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2b49c37a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2b49c37a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2b49c37a - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2524 2b49c37a 2524 2b49c37a 2524 2b49c37a 2524 2b49c37a 2524 2b49c37a 2524 2b49c37a 2524 2b49c37a 2524 2b49c37a 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Token: SeTcbPrivilege 5040 7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe Token: SeDebugPrivilege 2524 2b49c37a Token: SeTcbPrivilege 2524 2b49c37a
Processes
-
C:\Users\Admin\AppData\Local\Temp\7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe"C:\Users\Admin\AppData\Local\Temp\7ecc10f0cba17f7ba3a53d91c1366a78aa2f0a494141d46b97e11af9fe73b760.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5040
-
C:\Windows\Syswow64\2b49c37aC:\Windows\Syswow64\2b49c37a1⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2524
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\2b49c37a
- Size 1.6MB
- SHA256 6de0ec460bd1e531bde95c73f60f5f597c4e7737c2baa9eb2554d0dc66cfe18d
- MD5 e126a0071848b4c18e4e6f5cfac82f76
- SHA1 088bc4fa6fac11492c7ea41696928ae4140fad42
- SHA512 9c42c2afccf2f4474ec66f8e2f518172756f04e358a03a2a1e252dc4de17280403838958c10e346e45eb7cc16b4cdefc28390a5686dfae26872e613488d6f6cd
- SSDEEP 24576:BvO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbAKjHG:BHHKO29Qm5QZuTtS0rQMYOQ+q8CEKTGJ
- TLSH T105759E21B351C036D4AB01758AB98BAEA578BD710B2551C7B3C47B7E5FB12D2AA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH