Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 08:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe
- Size 1.1MB
- Sample260809-j7pwnstepa
- SHA256 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55
- MD5 06015b4ee54f66b5dc6051d9110d6596
- SHA1 3476740e73f8abc7600965cb9edc197cef8f7bea
- SHA512 11cab5109fb38730be8166dcc2c0c128c8e4504dfd2b0193bdae9d1883c932d7780581a5566dc72e81d3dbd20d18977885be893b44d9ecd7129977fbe5d1451c
- SSDEEP 24576:YvO2xJKRI2FOkx2LFEvhuZ98Es8k3OH3C0rQ6+y:YHHKO29QGhuTtS0rQi
- TLSH T155359E31E241C036D4A70176C6BA4BBFA5787D22172555CBE3D43E6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1764 753b00d2 - 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 22 114.114.114.114 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe Destination IP 25 223.5.5.5 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe Destination IP 3 114.114.114.114 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe Destination IP 6 223.5.5.5 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe - Drops file in System32 directory 5 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 753b00d2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 753b00d2 File created C:\Windows\SysWOW64\753b00d2 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 753b00d2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 753b00d2 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1e3348 753b00d2 File opened for modification C:\Windows\55bd20 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.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 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 753b00d2 - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 753b00d2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 753b00d2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 753b00d2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 753b00d2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 753b00d2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 753b00d2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 753b00d2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 753b00d2 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1764 753b00d2 1764 753b00d2 1764 753b00d2 1764 753b00d2 1764 753b00d2 1764 753b00d2 1764 753b00d2 1764 753b00d2 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe Token: SeTcbPrivilege 5008 e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe Token: SeDebugPrivilege 1764 753b00d2 Token: SeTcbPrivilege 1764 753b00d2
Processes
-
C:\Users\Admin\AppData\Local\Temp\e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.exe"C:\Users\Admin\AppData\Local\Temp\e0584764c55ae6e64c04f22ad4a2a671bdacc75003baf2ec5dafbb05b9faaf55.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:5008
-
C:\Windows\Syswow64\753b00d2C:\Windows\Syswow64\753b00d21⤵
- 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:1764
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\753b00d2
- Size 1.1MB
- SHA256 affc1444b88930a16baaf9c69d8a71432990974c5c4c946cc6ef8f639c08cd96
- MD5 66098672b31360dfea58a5b18923941e
- SHA1 8a9ee2b062a9b25447f4dc4db65d27916983ef91
- SHA512 0525117f6fcb3460ee66d758e67b7f0a6e5a04fc35523a0354ef64920f36e4340a6a388a405b584d2abc4b8ccd8a071bde1fa5173e444a1709041d613213b067
- SSDEEP 24576:NvO2xJKRI2FOkx2LFEvhuZ98Es8k3OH3C0rQ6+y:NHHKO29QGhuTtS0rQi
- TLSH T1F7359E31E241C036D4A70176C6BA4BBFA5787D22172555CBE3D43E6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH