353fd06f28dbae5c55a84398225e3b58822c59c439443e32c891aa833893859d

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
03/11/2023, 03:26

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General

Target

NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe
Size

61KB
MD5

6e64cbc588820870b0798fd957c5a4a0
SHA1

92869c8ca0e7fda3eca8dd86416cbb987da8b708
SHA256

353fd06f28dbae5c55a84398225e3b58822c59c439443e32c891aa833893859d
SHA512

9dbd6806df7813ebc6f2d31b32c8c7816115fd7ba09d7f7ff0cff467363180539d4450f0d1e809d14c485c95955e74591ec2348dcd268ab70e90ae2361458638
SSDEEP

768:WYnI9ZvPg2k4u+hJDdv260OAhAH4Ii7u9bp6uqcl2aauA:WwIrHuCtd3FAhAYIi78xlba

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2984	pxanxfpo5k.exe

Loads dropped DLL 2 IoCs

pid	Process
1704	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe
1704	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\r6fsx6 = "C:\\Users\\Admin\\AppData\\Roaming\\pxanxfpo5k.exe"	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2984	1704	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe	27
PID 1704 wrote to memory of 2984	1704	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe	27
PID 1704 wrote to memory of 2984	1704	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe	27
PID 1704 wrote to memory of 2984	1704	NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe	27

C:\Users\Admin\AppData\Local\Temp\NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.6e64cbc588820870b0798fd957c5a4a0_JC.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Users\Admin\AppData\Roaming\pxanxfpo5k.exe
  C:\Users\Admin\AppData\Roaming\pxanxfpo5k.exe
  2⤵
  - Executes dropped EXE
  PID:2984

Network

MITRE ATT&CK Enterprise v15

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

C:\Users\Admin\AppData\Roaming\pxanxfpo5k.exe

Filesize
61KB

MD5
ca7a409938fea8d782209d6ee5cdfc01

SHA1
5c7fe664889776d1a105205590bafc3d185a726b

SHA256
5f9b4387b7392886807a92960d398662bcd752dcc7f84a8ea2a6b9011165831f

SHA512
866c3881d6c622dbbc25db37fd0538a6b1d2b3c1f4df2a1825692c00987aa481ca62445920e522d50a6f3b997434966166fce28c0dc2f588b2c1b99ec9caec87

Download Submit
C:\Users\Admin\AppData\Roaming\pxanxfpo5k.exe

Filesize
61KB

MD5
ca7a409938fea8d782209d6ee5cdfc01

SHA1
5c7fe664889776d1a105205590bafc3d185a726b

SHA256
5f9b4387b7392886807a92960d398662bcd752dcc7f84a8ea2a6b9011165831f

SHA512
866c3881d6c622dbbc25db37fd0538a6b1d2b3c1f4df2a1825692c00987aa481ca62445920e522d50a6f3b997434966166fce28c0dc2f588b2c1b99ec9caec87

Download Submit
C:\Users\Admin\AppData\Roaming\pxanxfpo5k.exe

Filesize
61KB

MD5
ca7a409938fea8d782209d6ee5cdfc01

SHA1
5c7fe664889776d1a105205590bafc3d185a726b

SHA256
5f9b4387b7392886807a92960d398662bcd752dcc7f84a8ea2a6b9011165831f

SHA512
866c3881d6c622dbbc25db37fd0538a6b1d2b3c1f4df2a1825692c00987aa481ca62445920e522d50a6f3b997434966166fce28c0dc2f588b2c1b99ec9caec87

Download Submit
\Users\Admin\AppData\Roaming\pxanxfpo5k.exe

Filesize
61KB

MD5
ca7a409938fea8d782209d6ee5cdfc01

SHA1
5c7fe664889776d1a105205590bafc3d185a726b

SHA256
5f9b4387b7392886807a92960d398662bcd752dcc7f84a8ea2a6b9011165831f

SHA512
866c3881d6c622dbbc25db37fd0538a6b1d2b3c1f4df2a1825692c00987aa481ca62445920e522d50a6f3b997434966166fce28c0dc2f588b2c1b99ec9caec87

Download Submit
\Users\Admin\AppData\Roaming\pxanxfpo5k.exe

Filesize
61KB

MD5
ca7a409938fea8d782209d6ee5cdfc01

SHA1
5c7fe664889776d1a105205590bafc3d185a726b

SHA256
5f9b4387b7392886807a92960d398662bcd752dcc7f84a8ea2a6b9011165831f

SHA512
866c3881d6c622dbbc25db37fd0538a6b1d2b3c1f4df2a1825692c00987aa481ca62445920e522d50a6f3b997434966166fce28c0dc2f588b2c1b99ec9caec87

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads