92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
12/09/2026, 08:24

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General

Target
92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c.exe
Size 315KB
Sample260912-katn2aga76
SHA256 92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c
MD5 64edc95c542117e747ec3e3abc93d7e8
SHA1 e7db08454d08c871d629310dd00b009822ae637e
SHA512 53f3ef06e84c662b0e49d8065d6feab335b80cbe731010a830952dd5cc7ae955b49ef359019bafc36ad48c85ea8b7730365eeb3ff96fd97da75190e0fd1de275
SSDEEP 6144:yQ8OyYvc36AVuc7DQd/5zlgBR4JDMyedbSrArY:yj16Qu15yBRCDfJArY
TLSH
T161648D5AF3A904F9F977923CC8529607E772BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
4244	apprt5a26.exe
1848	apprt5a26.exe
536	svc5a26.exe
2268	svc5a26.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AppRt5a26 = "C:\\Users\\Admin\\AppData\\Local\\AppRt5a26\\apprt5a26.exe"	92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-524788801-3318743092-4051225893-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AppSvc5a26 = "C:\\Users\\Admin\\AppData\\Local\\Programs\\5a26\\svc5a26.exe"	apprt5a26.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4024	92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c.exe
4024	92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c.exe
4244	apprt5a26.exe
4244	apprt5a26.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4024 wrote to memory of 4244	4024	92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c.exe	84
PID 4244 wrote to memory of 536	4244	apprt5a26.exe	87

C:\Users\Admin\AppData\Local\Temp\92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c.exe
"C:\Users\Admin\AppData\Local\Temp\92d8261aeff3783b614d7d500fa9dcc1317e6996926464c77c6ff5bd1bed604c.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4024
- C:\Users\Admin\AppData\Local\AppRt5a26\apprt5a26.exe
  "C:\Users\Admin\AppData\Local\AppRt5a26\apprt5a26.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4244
- - C:\Users\Admin\AppData\Local\Programs\5a26\svc5a26.exe
    "C:\Users\Admin\AppData\Local\Programs\5a26\svc5a26.exe"
    3⤵
    - Executes dropped EXE
    PID:536

C:\Users\Admin\AppData\Local\AppRt5a26\apprt5a26.exe
C:\Users\Admin\AppData\Local\AppRt5a26\apprt5a26.exe
1⤵
- Executes dropped EXE
PID:1848

C:\Users\Admin\AppData\Local\Programs\5a26\svc5a26.exe
C:\Users\Admin\AppData\Local\Programs\5a26\svc5a26.exe
1⤵
- Executes dropped EXE
PID:2268

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

apprt5a26.exe

Path C:\Users\Admin\AppData\Local\AppRt5a26\apprt5a26.exe
Size 316KB
SHA256 537f6b40a13e357d6743015aa1dda6fbefe04d16568c3c11e714abc652320275
MD5 b8de5e1d2bb995ba3495ee551914a103
SHA1 5338b7e8a31f5775df756d7d0d24b43846a949cc
SHA512 82383ebed0fee0a7427311d690161722666623885df436e26113b19a353119ab6dbf9d0afd0476934994668780a81466592063324588f17c26ba68fd52893c8a
SSDEEP 6144:FQ8OyYvc36AVuc7DQd/5zlgBR4JD8yeZbSQFArC:Fj16Qu15yBRCDPSFArC
TLSH
T14D648D5AF3A814F9F977923CC8529607E772BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

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svc5a26.exe

Path C:\Users\Admin\AppData\Local\Programs\5a26\svc5a26.exe
Size 316KB
SHA256 5f45c7465b36024b9d9caaa92d0e34fbd88810f2ee105aab930215fd4c7adaea
MD5 965181aac2615a41fe83213b2aa5f20f
SHA1 95d4806683e233e8c9b8772f3d2df61639537d5b
SHA512 ba18c1149647cfc38d761dbd40e4038e7906a3a0471a96bd7f8857c7bb7beb7625504acc66389cbccf1c66e36dfac2bf3266db096d3ffa95a5a9e0728f5845b8
SSDEEP 6144:1Q8OyYvc36AVuc7DQd/5zlgBR4JDCye3bSKjrt:1j16Qu15yBRCDxejrt
TLSH
T139648D5AF3A804F9F977923CC9529507E772BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download