289ad1fec59090a146b0fee39fc7d9bee406edb1633de5cfdf5eb6eef3e3a303

Analysis

max time kernel
150s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/10/2026, 17:18

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_Packed.Win32.Black.d.exe
Size 674KB
Sample261009-vvrehsdb24
SHA256 289ad1fec59090a146b0fee39fc7d9bee406edb1633de5cfdf5eb6eef3e3a303
MD5 3abbf31b75edd165cccec3f3f0b7e294
SHA1 b571b9a0043073f2e0d32c8df67c8686ca10e600
SHA512 66e07977fc44836dbebb0eaeda7d5a114c5f4e3a46da5af72b69e99752e9ba1d9eccc23e7b349e3648d564f32d7f3d2bdd88a2f5a6c7595359aa2e41258ffd9f
SSDEEP 12288:vJDRjOgVLj8KDkCqRAqcIYn3z2Mktv6HdzEGpQw7Y+OQJ+zMTBqCs2Lk:vGo38KVqSdIYn2Sv/7YnE+zxJ2Lk
TLSH
T18BE4124386D0687FD8C463B458DE239327BABCBA179127EBD64DA6D41C212C5623C32F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
1356	ÃâÉ±.exe
5244	Server_Setup.exe
4324	NoHacker.cn.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	jaffacakes118_Packed.Win32.Black.d.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	NoHacker.cn.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	NoHacker.cn.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	NoHacker.cn.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	NoHacker.cn.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\program files\common files\microsoft shared\msinfo\Server_Setup.jpg	ÃâÉ±.exe
File created	C:\Program Files (x86)\Windows Media Player\NoHacker.cn.exe	Server_Setup.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\NoHacker.cn.exe	Server_Setup.exe
File opened for modification	C:\program files\common files\microsoft shared\msinfo\Server_Setup.exe	Server_Setup.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\UNINSTAL.BAT	Server_Setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1792	cmd.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4396	5244	WerFault.exe	92

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	NoHacker.cn.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	NoHacker.cn.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Packed.Win32.Black.d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ÃâÉ±.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Server_Setup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NoHacker.cn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies data under HKEY_USERS 8 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	NoHacker.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	NoHacker.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	NoHacker.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	NoHacker.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	NoHacker.cn.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	NoHacker.cn.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	NoHacker.cn.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	NoHacker.cn.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5244	Server_Setup.exe
Token: SeDebugPrivilege	4324	NoHacker.cn.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4324	NoHacker.cn.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 1356	1128	jaffacakes118_Packed.Win32.Black.d.exe	90
PID 1356 wrote to memory of 5244	1356	ÃâÉ±.exe	92
PID 4324 wrote to memory of 2408	4324	NoHacker.cn.exe	95
PID 5244 wrote to memory of 1792	5244	Server_Setup.exe	98

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Win32.Black.d.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Win32.Black.d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ÃâÉ±.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ÃâÉ±.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\program files\common files\microsoft shared\msinfo\Server_Setup.exe
    "C:\program files\common files\microsoft shared\msinfo\Server_Setup.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:5244
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5244 -s 732
      4⤵
      Program crash
      PID:4396
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\UNINSTAL.BAT
      4⤵
      Executes a command shell one-liner
      System Location Discovery: System Language Discovery
      PID:1792

C:\Program Files (x86)\Windows Media Player\NoHacker.cn.exe
"C:\Program Files (x86)\Windows Media Player\NoHacker.cn.exe"
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4324
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 5244 -ip 5244
1⤵
PID:5352

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

Server_Setup.exe

Path C:\Program Files\Common Files\microsoft shared\MSInfo\Server_Setup.exe
Size 276KB
SHA256 7f56f2b68b728bcf17d99fda5df099b4faf94529d61bef0369713423298dccdb
MD5 e46d58988136fcf18343a27e77adfb22
SHA1 905559520da7da8aa6327507da8f58d44090b2ef
SHA512 a4d22cb44eb2856130a1c07d14cf61b7270fcfbed19e57b3ba1d84c791ecf4f483e8e196876bbb825d0e260ed780a7760dc6f9605eea7437f2a12ec87c2b309e
SSDEEP 6144:Fe1k0+xZC/SNslkuhlZSa9u2bYD+vWyPUzhOtq:4Ot+6NzWDt9uRQWjh
TLSH
T18E5423376B84606FE45A4A70D8F60A297FF09C03979A267BDC1A2EC36CF7335D406916
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ÃâÉ±.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ÃâÉ±.exe
Size 618KB
SHA256 d48c5a6fb643828641f342ed6e0904e7992f748fe40b8612f305561eb040148f
MD5 bd7727cd095f3df04d2a1fa05ef84e93
SHA1 4b316a8314c19acb22102f4948590e3d469c4a25
SHA512 9bcd1159ecc396d0f4055de61d0ca60004be7f86304c6e1a37dbdb2599250f8ef6b93cc42286b3b88934604dafd71c47ce5acec5317e2e264c0f9f609bf6c926
SSDEEP 12288:UlwhybK/KUkiyRAqI+y73z2NAYOcF3Z4mxxAHqEEnGO4JRsMTBSCf2LQ:Ul5eKuySx+y7EAYDQmXAKNv8RsRg2LQ
TLSH
T1A0D4232707386C69CC4EB0B86526B1D753ADED2B12B30C3FF6B9B9A21F3A104351E552
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

UNINSTAL.BAT

Path C:\Windows\UNINSTAL.BAT
Size 186B
SHA256 340d41ecef2620e67ecff43ca22cab1cf41b1f31c6032cdb1e350dc09c5eafff
MD5 a4e4d7be86fb7b61232be2f7b5cc84d1
SHA1 0ae9e5ebf075d51a2cf2cfc9d98d1aa33724ee42
SHA512 47715802fa25ec4e005867b56d551cf1fa45936f4ce676b51d59cd7362afb52d7ec6c2016f9c894511a47e29ff447a106af5f5a7b07fbc35daa24e02725e58f1
TLSH
T1E4C012108C8640EA417131C41F6575463105C5F79C10DA301BA877EBB0DA688D7DF578
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1356-9-0x0000000002280000-0x0000000002281000-memory.dmp

Download

memory/1356-21-0x0000000002470000-0x0000000002471000-memory.dmp

Download

memory/1356-14-0x00000000022B0000-0x00000000022B1000-memory.dmp

Download

memory/1356-12-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

Download

memory/1356-13-0x00000000022C0000-0x00000000022C1000-memory.dmp

Download

memory/1356-8-0x00000000022A0000-0x00000000022A1000-memory.dmp

Download

memory/1356-11-0x0000000000B00000-0x0000000000B01000-memory.dmp

Download

memory/1356-10-0x00000000022D0000-0x00000000022D1000-memory.dmp

Download

memory/1356-16-0x0000000003460000-0x0000000003461000-memory.dmp

Download

memory/1356-28-0x0000000003440000-0x0000000003445000-memory.dmp

Download

memory/1356-27-0x0000000000700000-0x0000000000701000-memory.dmp

Download

memory/1356-23-0x0000000002480000-0x0000000002481000-memory.dmp

Download

memory/1356-22-0x0000000002460000-0x0000000002461000-memory.dmp

Download

memory/1356-15-0x0000000003460000-0x0000000003461000-memory.dmp

Download

memory/1356-26-0x00000000006F0000-0x00000000006F1000-memory.dmp

Download

memory/1356-20-0x0000000002490000-0x0000000002491000-memory.dmp

Download

memory/1356-17-0x0000000002440000-0x0000000002441000-memory.dmp

Download

memory/1356-19-0x0000000003450000-0x0000000003451000-memory.dmp

Download

memory/1356-7-0x00000000022E0000-0x0000000002334000-memory.dmp

Download

memory/1356-5-0x0000000000400000-0x00000000004A5000-memory.dmp

Download

memory/1356-36-0x0000000000400000-0x00000000004A5000-memory.dmp

Download

memory/1356-39-0x00000000022E0000-0x0000000002334000-memory.dmp

Download

memory/4324-46-0x0000000000400000-0x000000000050D000-memory.dmp

Download

memory/4324-50-0x0000000000400000-0x000000000050D000-memory.dmp

Download

memory/5244-44-0x0000000000400000-0x000000000050D000-memory.dmp

Download

memory/5244-38-0x0000000000400000-0x000000000050D000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads