Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 22:15
Behavioral task
behavioral1
Sample
008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe
- Size 1024KB
- Sample260809-159azael9z
- SHA256 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c
- MD5 c8488b1daebb99dd479b99dbf1389971
- SHA1 bdf514798bea05b9b249503cd53714e42a3b68a1
- SHA512 4c84d24de6fd101cdfb41d2019894db9e0ed4547016c4a4daa9609072e62f61605e2e007b0db22325be18fb0f8289b668193521e2135082ac0feeb15cfa0eab3
- SSDEEP 24576:ojHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:oTGkQyhuTtS0rQi
- TLSH T10825AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4492 d1dff2e5 - 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 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe Destination IP 2 223.5.5.5 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe Destination IP 18 114.114.114.114 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe Destination IP 19 223.5.5.5 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\d1dff2e5 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d1dff2e5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d1dff2e5 -
resource yara_rule behavioral2/memory/1804-0-0x00000000007C0000-0x0000000000849000-memory.dmp upx behavioral2/memory/4492-3-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral2/files/0x000a000000011390-2.dat upx behavioral2/memory/1804-16-0x00000000007C0000-0x0000000000849000-memory.dmp upx behavioral2/memory/4492-18-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral2/memory/1804-31-0x00000000007C0000-0x0000000000849000-memory.dmp upx behavioral2/memory/4492-32-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral2/memory/4492-39-0x00000000009E0000-0x0000000000A69000-memory.dmp upx behavioral2/memory/1804-48-0x00000000007C0000-0x0000000000849000-memory.dmp upx behavioral2/memory/1804-51-0x00000000007C0000-0x0000000000849000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4ce798 d1dff2e5 File opened for modification C:\Windows\1ee298 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.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 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d1dff2e5 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d1dff2e5 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d1dff2e5 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix d1dff2e5 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d1dff2e5 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d1dff2e5 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d1dff2e5 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d1dff2e5 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d1dff2e5 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d1dff2e5 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4492 d1dff2e5 4492 d1dff2e5 4492 d1dff2e5 4492 d1dff2e5 4492 d1dff2e5 4492 d1dff2e5 4492 d1dff2e5 4492 d1dff2e5 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe Token: SeTcbPrivilege 1804 008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe Token: SeDebugPrivilege 4492 d1dff2e5 Token: SeTcbPrivilege 4492 d1dff2e5
Processes
-
C:\Users\Admin\AppData\Local\Temp\008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.exe"C:\Users\Admin\AppData\Local\Temp\008952a7c9f1448498669089e2869dc51e312156f5100501279b8801b9d3b38c.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:1804
-
C:\Windows\Syswow64\d1dff2e5C:\Windows\Syswow64\d1dff2e51⤵
- 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:4492
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\d1dff2e5
- Size 1024KB
- SHA256 56b50382550690a1bae3b8cb3c5c695615bea33e8dafeeae2a6d585bd4929e85
- MD5 7ba3aa435e82c63b58ec0220b57070b2
- SHA1 cb75fb5b1062f8c1eb6b6a6aefbed22e3d5ff9f0
- SHA512 99d79d1b61d4752b3d679d9ecdecc130ad1ebd40b09b2563f86faedb5f291f8b167a8a91d921b8318e783dd4bcc753b394f788874d493b88834f4a52e1e3291c
- SSDEEP 24576:djHPOSOkx2LFshuZ98Es8k3OH3C0rQ6+y:dTGkQyhuTtS0rQi
- TLSH T10F25AF31E242C03AD5A70172C6BE0BAF95787D25472951C7A3D43D6A2FB22D2AE3570F
- MD5 SHA1 SHA512 SSDEEP TLSH