c836f145c02d6e1fbeac3a163fa467f7d3079e94bb65bb865e38862d2fc84bc6

Analysis

max time kernel
150s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 04:15

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General

Target
jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe
Size 1.1MB
Sample260910-evgbjsfm9v
SHA256 c836f145c02d6e1fbeac3a163fa467f7d3079e94bb65bb865e38862d2fc84bc6
MD5 7ba33d24a5001869d78d1b1a2c592194
SHA1 d3e957b8402c83c53ed2b1d35d8ef582c4061f0c
SHA512 02e5625ce0ba0f68efdc3c96b441585580f6c5e9337ad1e526b63f554fd212b7e40ccbf2a0fdf3871d8def5f0dc50e0d715f24285558519218bedae5ad602ffe
SSDEEP 24576:XB1I55h9/11+gnyQeu6JUUgbgmbSeyMojBf8sYnJDS6sAT3GSm0:XB1IJMeeu6JuVbSoojBksYnJDSqK30
TLSH
T10B35D0037390E050E1129AF53255C2E4B6B5783517196A4FFEC13B1AABB9BDD8730BA3
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-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe

Executes dropped EXE 2 IoCs

pid	Process
5024	Update.exe
3340	Update.exe

Looks up external IP address via web service 1 TTPs 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

discovery

Internet Connection Discovery

T1016.001

flow	ioc
9	checkip.dyndns.org

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1384 set thread context of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 5024 set thread context of 3340	5024	Update.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 4 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_Amazing Desktop Wallpapers_c0fmj5hd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Update.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2180	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe
2180	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe
3340	Update.exe
3340	Update.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3340	Update.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe
5024	Update.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 1384 wrote to memory of 2180	1384	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	85
PID 2180 wrote to memory of 5024	2180	jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe	90
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91
PID 5024 wrote to memory of 3340	5024	Update.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Amazing Desktop Wallpapers_c0fmj5hd.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Users\Admin\AppData\Roaming\Tool-Store-Stealer\Update.exe
    "C:\Users\Admin\AppData\Roaming\Tool-Store-Stealer\Update.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:5024
  - - C:\Users\Admin\AppData\Roaming\Tool-Store-Stealer\Update.exe
      "C:\Users\Admin\AppData\Roaming\Tool-Store-Stealer\Update.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: GetForegroundWindowSpam
      PID:3340

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

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

Update.exe

Path C:\Users\Admin\AppData\Roaming\Tool-Store-Stealer\Update.exe
Size 1.1MB
SHA256 c836f145c02d6e1fbeac3a163fa467f7d3079e94bb65bb865e38862d2fc84bc6
MD5 7ba33d24a5001869d78d1b1a2c592194
SHA1 d3e957b8402c83c53ed2b1d35d8ef582c4061f0c
SHA512 02e5625ce0ba0f68efdc3c96b441585580f6c5e9337ad1e526b63f554fd212b7e40ccbf2a0fdf3871d8def5f0dc50e0d715f24285558519218bedae5ad602ffe
SSDEEP 24576:XB1I55h9/11+gnyQeu6JUUgbgmbSeyMojBf8sYnJDS6sAT3GSm0:XB1IJMeeu6JuVbSoojBksYnJDSqK30
TLSH
T10B35D0037390E050E1129AF53255C2E4B6B5783517196A4FFEC13B1AABB9BDD8730BA3
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2180-22-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/2180-4-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/2180-5-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/2180-6-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/2180-3-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/2180-2-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/3340-26-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/3340-27-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/3340-28-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/3340-29-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/3340-32-0x0000000000400000-0x00000000004EC000-memory.dmp

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memory/3340-34-0x0000000000400000-0x00000000004EC000-memory.dmp

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