bb7a59c3b23f25041a13ec10ce6b90affc33a7875ff5286f3c1a1f4d1e141198

Analysis

max time kernel
148s
max time network
134s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 02:36

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General

Target
jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe
Size 3.3MB
Sample260910-c3snfawydv
SHA256 bb7a59c3b23f25041a13ec10ce6b90affc33a7875ff5286f3c1a1f4d1e141198
MD5 3bf28eb7f86061c955f453f2ff99c53a
SHA1 37f6bf420a2fe5089403c0ad9256c18aba2e26c4
SHA512 8c5878f3893c4533bffd3e0e98d8d361cf85650947c1e456c4eb6b7424df97876179d0d08053c94da187f91dc478f848cfcb1a7843a8a923cdd7d57fca0d2853
SSDEEP 12288:FUGSslu9IN5dLZmMHUJFugcCaBAwSkqOKRYHtAsaloP:FUGSslBD/mgU3uCKApkqFZTq
TLSH
T107F5238DD1D18B00E2E1513ADEF6AFF92855DE38E6597C0F12CA7F9526723D2C624207
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion discovery

Malware Config

Signatures

Looks for VMWare drivers on disk 2 TTPs 2 IoCs

defense_evasion

File and Directory Discovery

T1083

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
File opened (read-only)	C:\Windows\SysWOW64\drivers\vmmouse.sys	jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe
File opened (read-only)	C:\Windows\SysWOW64\drivers\vmmouse.sys	tmp112.exe

Executes dropped EXE 3 IoCs

pid	Process
1804	tmp112.exe
1668	tmp112.exe
4172	tmp112.exe

Loads dropped DLL 2 IoCs

pid	Process
1804	tmp112.exe
1804	tmp112.exe

Checks for any installed AV software in registry 1 TTPs 2 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\KasperskyLab\	jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\KasperskyLab\	tmp112.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1804 set thread context of 4172	1804	tmp112.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_Big_City_Adventure__Sydney_Australia.rar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmp112.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3684 wrote to memory of 3300	3684	jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe	88
PID 3684 wrote to memory of 1804	3684	jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe	89
PID 1804 wrote to memory of 1668	1804	tmp112.exe	90
PID 1804 wrote to memory of 4172	1804	tmp112.exe	91
PID 1804 wrote to memory of 4172	1804	tmp112.exe	91
PID 1804 wrote to memory of 4172	1804	tmp112.exe	91
PID 1804 wrote to memory of 4172	1804	tmp112.exe	91
PID 1804 wrote to memory of 4172	1804	tmp112.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe"
1⤵
- Looks for VMWare drivers on disk
- Checks for any installed AV software in registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3684
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Big_City_Adventure__Sydney_Australia.rar.exe"
  2⤵
  PID:3300
- C:\Users\Admin\AppData\Local\Temp\tmp112.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp112.exe"
  2⤵
  - Looks for VMWare drivers on disk
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks for any installed AV software in registry
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1804
- - C:\Users\Admin\AppData\Local\Temp\tmp112.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp112.exe"
    3⤵
    - Executes dropped EXE
    PID:1668
- - C:\Users\Admin\AppData\Local\Temp\tmp112.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp112.exe"
    3⤵
    - Executes dropped EXE
    PID:4172

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

File and Directory Discovery

T1083

Software Discovery

T1518

Security Software Discovery

T1518.001

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

tmp112.exe

Path C:\Users\Admin\AppData\Local\Temp\tmp112.exe
Size 3.3MB
SHA256 bb7a59c3b23f25041a13ec10ce6b90affc33a7875ff5286f3c1a1f4d1e141198
MD5 3bf28eb7f86061c955f453f2ff99c53a
SHA1 37f6bf420a2fe5089403c0ad9256c18aba2e26c4
SHA512 8c5878f3893c4533bffd3e0e98d8d361cf85650947c1e456c4eb6b7424df97876179d0d08053c94da187f91dc478f848cfcb1a7843a8a923cdd7d57fca0d2853
SSDEEP 12288:FUGSslu9IN5dLZmMHUJFugcCaBAwSkqOKRYHtAsaloP:FUGSslBD/mgU3uCKApkqFZTq
TLSH
T107F5238DD1D18B00E2E1513ADEF6AFF92855DE38E6597C0F12CA7F9526723D2C624207
MD5 SHA1 SHA512 SSDEEP TLSH

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~tmp1153.tmp

Path C:\Users\Admin\AppData\Local\Temp\~tmp1153.tmp
Size 4KB
SHA256 125dc973d7d0ff186bc4ae4c8af3357207be5841f12948be3639c86bc54d5f91
MD5 7c2138c842af6cbbf2863e620a7d521b
SHA1 f9a499449a2f2244206908363bcc48dbdd373b89
SHA512 52c3c3a92140841de8fcf8cca9b8d319cfbc5e0fd1eaa847a392792160875447e6d2bc01c50fc445a8d2f596abafb29df410f0ac8b7274d9fbdab53aa2c069f8
SSDEEP 48:iOiqcEZuqufBH6TF11TOHSpjTjuuoyawJEbv5E2RIYYAxT1J/20:biqAOFDjGwxFAxT1J/20
TLSH
T1969100395A8740A3E1D1053B92E319E92AFC897333D350FFDB92444119A02EF95BDA72
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1804-21-0x0000000010000000-0x0000000010005000-memory.dmp

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memory/4172-22-0x0000000000400000-0x000000000046D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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