8ae7d04f36ed22da9569e2b651ef773dbdc295d3f3f5abe3832848ea94c82c73

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/10/2026, 16:58

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General

Target
jaffacakes118_Trojan.Win32.Inject.lczp.exe
Size 5.6MB
Sample261018-vg8rmsgx2v
SHA256 8ae7d04f36ed22da9569e2b651ef773dbdc295d3f3f5abe3832848ea94c82c73
MD5 40cb4d8fdadd0db748c5549e9e1b526d
SHA1 22291ead00b1125c6d918559ab5ae6975e77771e
SHA512 23d53e0237ed47f943598596fd7f0e59f083277b285a148deda8f1d04528c295ad08a0b4f75f8b5f1cee53fcae3a1f1274ab6b997ad130e42c6491ca4da36449
SSDEEP 98304:4aq7NpeVqREzLS1FdRueOA9UiiJChvQ+fJcQOASRkHLLFJ8V:4tje1LwTQeOAJiJGvvDOAVMV
TLSH
T1394633426B43C5FDDC405BF43C677F6129A17F201039C2472B8A6B263EBB867B6A64D4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-681733028-2344970462-962213935-1000\Control Panel\International\Geo\Nation	jaffacakes118_Trojan.Win32.Inject.lczp.exe

Executes dropped EXE 2 IoCs

pid	Process
5680	msisetup.exe
5960	msisetup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5680 set thread context of 5960	5680	msisetup.exe	87

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

System Information Discovery
T1082

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

System Location Discovery: System Language Discovery 1 TTPs 3 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	msisetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Trojan.Win32.Inject.lczp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msisetup.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5960	msisetup.exe
5960	msisetup.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
5680	msisetup.exe
5960	msisetup.exe
5960	msisetup.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 5984 wrote to memory of 5680	5984	jaffacakes118_Trojan.Win32.Inject.lczp.exe	85
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5680 wrote to memory of 5960	5680	msisetup.exe	87
PID 5960 wrote to memory of 4536	5960	msisetup.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lczp.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.lczp.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5984
- 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:5680
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:5960
  - - C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      4⤵
      PID:4536

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4480

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

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Downloads

msisetup.exe

Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\msisetup.exe
Size 16.0MB
SHA256 3950f32bd1b1ecba93d1c3a6ce4f1e6e284f8077e90d8773a913948229464462
MD5 ec73e3f0f9fbbb896853e77d4e696ae7
SHA1 b69c4bcea4726259cc6a6d4aa8417cf5c7d0f51a
SHA512 b820dc31f83360a7369adfcb3c904c9e3cfe4ae6ef5007de3a654d581760427649d37cd61c40684078efdc72916c5d8111e3d951816dc6f4ac0b55ef9cc76ced
SSDEEP 196608:qFCJhmkHG784NGmON1KC2HxyjX8thI3VFlRKC2HxyjX8thI3VFlRKC2HxyjX8thb:qsakHGwUG5bKDw8qlKDw8qlKDw8qo
TLSH
T1CE07C013B284933BD0771E7A4C279658683FBA206E2A8C5B7BF41D4C4F357407A2A797
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/5680-12-0x0000000000B74000-0x0000000000B76000-memory.dmp

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memory/5680-13-0x0000000000400000-0x0000000001413000-memory.dmp

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memory/5680-21-0x0000000000400000-0x0000000001413000-memory.dmp

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memory/5960-14-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-17-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-18-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-20-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-16-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-23-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-24-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-25-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-26-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-27-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5960-28-0x0000000000400000-0x0000000000CAF000-memory.dmp

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memory/5984-22-0x0000000000400000-0x0000000000420000-memory.dmp

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