26e63d742bd330481d14e4c367335f15f4103034cd219815f9ff5344656f8bb5

Analysis

max time kernel
148s
max time network
115s
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, 02:30

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General

Target
jaffacakes118_e.exe
Size 1.0MB
Sample260910-czmm1stgrf
SHA256 26e63d742bd330481d14e4c367335f15f4103034cd219815f9ff5344656f8bb5
MD5 341b10fc75dd3e637b68bd95ed83e6a7
SHA1 74f9045231799c4e61dd330a48781905b250f56f
SHA512 0471675de21c4a129effda35daff834da6f78502be2f2d2ab17290982d0a55deecdeed5d614247fa3800d7391d60b33ca03568a849cf3b1c2705fda9e2606dfe
SSDEEP 24576:htz8aJoW5Q4FA1If3x1bMlrYViWFjgRt101ifNhC05:TAA3XbM1YebfNhC
TLSH
T17E359E72B6D1C473D173163C9D6BD3D89829BE102D38684B3AE82F4C5F39A4179262E7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery spyware stealer upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5944	Update.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5944-16-0x0000000010000000-0x000000001005A000-memory.dmp	upx
behavioral2/memory/5944-15-0x0000000010000000-0x000000001005A000-memory.dmp	upx

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_e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Update.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3480	jaffacakes118_e.exe
3480	jaffacakes118_e.exe
3480	jaffacakes118_e.exe
3480	jaffacakes118_e.exe
5944	Update.exe
5944	Update.exe
5944	Update.exe
5944	Update.exe
5944	Update.exe
5944	Update.exe
5944	Update.exe
5944	Update.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3480 wrote to memory of 5944	3480	jaffacakes118_e.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3480
- C:\Users\Admin\AppData\Roaming\Secure-Soft Stealer\Update.exe
  "C:\Users\Admin\AppData\Roaming\Secure-Soft Stealer\Update.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5944

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

Update.exe

Path C:\Users\Admin\AppData\Roaming\Secure-Soft Stealer\Update.exe
Size 1.0MB
SHA256 26e63d742bd330481d14e4c367335f15f4103034cd219815f9ff5344656f8bb5
MD5 341b10fc75dd3e637b68bd95ed83e6a7
SHA1 74f9045231799c4e61dd330a48781905b250f56f
SHA512 0471675de21c4a129effda35daff834da6f78502be2f2d2ab17290982d0a55deecdeed5d614247fa3800d7391d60b33ca03568a849cf3b1c2705fda9e2606dfe
SSDEEP 24576:htz8aJoW5Q4FA1If3x1bMlrYViWFjgRt101ifNhC05:TAA3XbM1YebfNhC
TLSH
T17E359E72B6D1C473D173163C9D6BD3D89829BE102D38684B3AE82F4C5F39A4179262E7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3480-0-0x00000000004F7000-0x00000000004F9000-memory.dmp

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memory/3480-1-0x0000000000400000-0x0000000000517000-memory.dmp

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memory/3480-14-0x0000000000400000-0x0000000000517000-memory.dmp

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memory/5944-11-0x0000000000400000-0x0000000000517000-memory.dmp

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memory/5944-12-0x0000000000400000-0x0000000000517000-memory.dmp

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memory/5944-16-0x0000000010000000-0x000000001005A000-memory.dmp

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memory/5944-15-0x0000000010000000-0x000000001005A000-memory.dmp

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memory/5944-17-0x0000000000400000-0x0000000000517000-memory.dmp

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