e4b00ff256e4c082d8b345de20752d427a0006d12f3d62b8d160dee9a28b736b

Analysis

max time kernel
148s
max time network
132s
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, 17:00

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General

Target
jaffacakes118_Trojan.Win32.Inject.ldjo.exe
Size 5.6MB
Sample261018-vjftmsfs2q
SHA256 e4b00ff256e4c082d8b345de20752d427a0006d12f3d62b8d160dee9a28b736b
MD5 e5df687c2cf419adac1841d14783bb02
SHA1 a02ec706d3c2f56959a30a19353d050ef0cc400b
SHA512 5650412e95a5d26f93892f6f0ac8c7c310c8fc5dd97a97afd8ed46bf1e66060d4085adf3e480c61c8ee8429d9ce8c40b3e865f1ea4e235452cebc017467e2e3b
SSDEEP 98304:WgsmlBY9D5j8/FGQgy6RQR+xuJ0fVcB5OVCBLG5HzydKMOsrJG:KmXY/j1QWGRIDdcB5OV5RzydmJ
TLSH
T1B0463325FB8BC4B6F0E3083815AE4198A9BBCF7067003D1EAB3076652C74991B5DD9F6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2388	msisetup.exe
1016	msisetup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2388 set thread context of 1016	2388	msisetup.exe	91

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

System Information Discovery
T1082

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.Win32.Inject.ldjo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msisetup.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	jaffacakes118_Trojan.Win32.Inject.ldjo.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	jaffacakes118_Trojan.Win32.Inject.ldjo.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	jaffacakes118_Trojan.Win32.Inject.ldjo.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	jaffacakes118_Trojan.Win32.Inject.ldjo.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	jaffacakes118_Trojan.Win32.Inject.ldjo.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	jaffacakes118_Trojan.Win32.Inject.ldjo.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2388	msisetup.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3076 wrote to memory of 2388	3076	jaffacakes118_Trojan.Win32.Inject.ldjo.exe	90
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91
PID 2388 wrote to memory of 1016	2388	msisetup.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.ldjo.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.ldjo.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3076
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2388
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
    3⤵
    - Executes dropped EXE
    PID:1016

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

msisetup.exe

Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
Size 16.1MB
SHA256 e2a97dbbdb3bb14b03bcd7445e4865c8bf89715ed05b040c947001d130070faa
MD5 cfe944c84d2efc1316b3c1ab56f22fa1
SHA1 44f2ae657c586d9d3d4610d2fc4869e4a0e3202a
SHA512 1247ebe132fefcd918e0dbe2433c9134177efcf12407fe914a4b34f2b0456a194a88317d4f072d534c8592d79415df57c74ee73cbfb84f273e7e0cbc6286cee3
SSDEEP 196608:lHoLu4wURVH6/SmV/ENLJrdJ7JcQQAKGZ7ENLJrdJ7JcQQAKGZ7ENLJrdJ7JcQQu:lfL6OSmV/4ZObC54ZObC54ZObC
TLSH
T14107D053B2C4543EC06B2A3A8C3B9A54A83FBE20393A8D5B67F41D4C8F359417937A57
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1016-12-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/2388-10-0x0000000000B47000-0x0000000000B49000-memory.dmp

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memory/2388-11-0x0000000000400000-0x0000000001432000-memory.dmp

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memory/2388-14-0x0000000000400000-0x0000000001432000-memory.dmp

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memory/3076-15-0x0000000000400000-0x0000000000420000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads