Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/08/2026, 04:48
Behavioral task
behavioral1
Sample
760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe
- Size 873KB
- Sample260812-ffbm7awsdy
- SHA256 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6
- MD5 a27c4c5ec522b8eeb9a4a3f140846443
- SHA1 767e6a725eae65bbacdf2deac52feac72ca6af95
- SHA512 33475fa9762a96954533f567c06367249cc2f97ba4788556228d3a6372951148ca33df395bf9f7e0b5727ca6bd2e2952670789b0186e3dec6ff11174786db9e0
- SSDEEP 12288:dSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Lik8CQ3uEW:8vO2xJKRw2kOkx2LFRvcUQPxW
- TLSH T137156B31E641C036D0A34576C6FA4BBFE964BD25531165CBA3D43A262FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4260 7de5292c - 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 6 223.5.5.5 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe Destination IP 42 114.114.114.114 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe Destination IP 44 223.5.5.5 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe Destination IP 3 114.114.114.114 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 7de5292c File created C:\Windows\SysWOW64\7de5292c 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7de5292c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7de5292c -
resource yara_rule behavioral1/memory/5108-0-0x0000000000D70000-0x0000000000DFC000-memory.dmp upx behavioral1/files/0x0013000000024353-2.dat upx behavioral1/memory/4260-3-0x00000000002A0000-0x000000000032C000-memory.dmp upx behavioral1/memory/5108-15-0x0000000000D70000-0x0000000000DFC000-memory.dmp upx behavioral1/memory/4260-16-0x00000000002A0000-0x000000000032C000-memory.dmp upx behavioral1/memory/4260-26-0x00000000002A0000-0x000000000032C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\48eec8 7de5292c File opened for modification C:\Windows\577368 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.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 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7de5292c - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 7de5292c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 7de5292c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 7de5292c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 7de5292c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 7de5292c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 7de5292c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 7de5292c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 7de5292c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 7de5292c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4260 7de5292c 4260 7de5292c 4260 7de5292c 4260 7de5292c 4260 7de5292c 4260 7de5292c 4260 7de5292c 4260 7de5292c 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe Token: SeTcbPrivilege 5108 760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe Token: SeDebugPrivilege 4260 7de5292c Token: SeTcbPrivilege 4260 7de5292c
Processes
-
C:\Users\Admin\AppData\Local\Temp\760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.exe"C:\Users\Admin\AppData\Local\Temp\760f985958772d85995f5219b9fdbc47d75d0f6c9aa06bc89be2032fc9cd76e6.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:5108
-
C:\Windows\Syswow64\7de5292cC:\Windows\Syswow64\7de5292c1⤵
- 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:4260
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\7de5292c
- Size 873KB
- SHA256 080f9e0ac7b117f9ece3867fc4843f4a3082db49f5ebce968017f8bbc218d462
- MD5 6560fe26af13147ef9669c28200f09f1
- SHA1 65a14be8bb8ee7a45cfb6b8acc82b6f766304536
- SHA512 9f823154fe19c84f227b8ef94bce97a4b3fc212e16cee8f64ef7c15ec210184ba35429e8eeccc281527a5b07c5851e6314d165b66f05a30c3e771338f711031c
- SSDEEP 12288:iSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Lik8CQ3uEW:pvO2xJKRw2kOkx2LFRvcUQPxW
- TLSH T139156B31E641C036D0A34576C6FA4BBFE964BD25531165CBA3D43A262FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH