a6f6f5964c095ecb021c8a1b44fc63ee193783fc73527c399f7800356b966ed8

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/10/2026, 23:08

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General

Target
jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe
Size 8KB
Sample261018-243bpsbx3z
SHA256 a6f6f5964c095ecb021c8a1b44fc63ee193783fc73527c399f7800356b966ed8
MD5 58e51647821ce1ddf7dfff959e8e9df9
SHA1 ec44105200e074c425169da2813230a4c678f5e4
SHA512 86e8b2610c21d3f14954400a9b62bc525c7986e0f6fce68d80ea2ad313cc020bf62e3ce41410f63f4bb7cfccaa1014364b236e7d8be7c021036c30db04c2f7af
SSDEEP 192:OcTx0eY18shPkbiuGl6hmx0kLlp36sSTUZHB:BZQBMbbuUS0kLT36/T+h
TLSH
T123F17D91A9FCEDF3CA95117253642F0606911188939FA268095DCAAFF4BB23E546FB04
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3332	suchost.exe

Loads dropped DLL 1 IoCs

pid	Process
3332	suchost.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\Run\Omline Service = "C:\\Windows\\suchost.exe"	jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\surte.exe	suchost.exe
File opened for modification	C:\Windows\SysWOW64\surte.exe	suchost.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\suchost.exe	jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe
File created	C:\Windows\durta32.dll	jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe
File opened for modification	C:\Windows\sini.ini	suchost.exe

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\Hostname	suchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	suchost.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	suchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
956	jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe
956	jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3332	suchost.exe
3332	suchost.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 956 wrote to memory of 3332	956	jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Spy.Win32.Tofger.as.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:956
- C:\Windows\suchost.exe
  C:\Windows\suchost.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - 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 use of SetWindowsHookEx
  PID:3332

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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 Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

404[1].htm

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MJOBZ9FO\404[1].htm
Size 559B
SHA256 3f31e921fb5262ba24fd7cf3235df6ad5d1f886eccc4e726254d35950e650e64
MD5 8d293d32a40c3470fb2807ff70ea4437
SHA1 0c9f9085b973715a370f95562d9739cd63b98cb3
SHA512 8b88a683b3db7b494edbb2bca2a8aedd2f076ea0b03c4f973755074b3551d5817fac9bddb789aa44a9bc51a1cad0cbb3e4ffbe8a2e9da4940d4f6714d5ed25d0
TLSH
T12EF0C9EED202029342D21B823D465F90C80120B0033EB6687E63816A62E07B7CDAF7CD
MD5 SHA1 SHA512 TLSH

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durta32.dll

Path C:\Windows\durta32.dll
Size 3KB
SHA256 8830442619729abfa50a42b40127c390ed60f747f4af6b229350f7ad4484a9ad
MD5 51619239d3186bada9cf2ae18c00429a
SHA1 24de3f42bbc7e507e32faedf405bf686b9c7b36b
SHA512 7dd85cb2fbe660c2b3f3851b6141fc0228ebb4dfad72df179cc4088e5f1a93a55d487ed48281cfda7206299ef1d7b30b963c0ee79ef5fbe0d91cf623928067f0
TLSH
T19B518963F7890DB2D4DC127456ABC22BB678922817F3C0454726263A3D3256A9E2EE1D
MD5 SHA1 SHA512 TLSH

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suchost.exe

Path C:\Windows\suchost.exe
Size 12KB
SHA256 e1ca5ba6514f42aee5a13fb647b2d0292ed27ab00c1eb7c6e463a8427cc66726
MD5 3d24f206380b7313b5b81fa6f6a899e2
SHA1 ce7cbc6792ffce451de960e7b01ff5f5cdf792ec
SHA512 1fd47b890bb32fe9119d3749985c060a3a3a8a67d65728de437d6fe73128901bdaae2112190f590b8de93118dc0eca9dd4431beafd58a1dc8f7b002695c507c5
SSDEEP 192:O3OJUy/nakFNIzg9Qi143NXYRQGC7QxUcaY9qb0NY:OcUy/nakFNn7RLC7rcaY9K0
TLSH
T1B642A61F39849D66C29785F3268D86D4C3AE53F25379A042CBE07CD429FA2F2DB2610D
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/956-0-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/956-7-0x0000000000400000-0x000000000040B000-memory.dmp

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