6569b866a8663b22acaf7f3aacdcc39fe756ebb54221de484db7307fff280614

Analysis

max time kernel
115s
max time network
187s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 13:54

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General

Target

bddc550e51cad77d4c489d6fe2db177d_JC.exe
Size

72KB
MD5

bddc550e51cad77d4c489d6fe2db177d
SHA1

71c6936c63a1dc0a0748fa271537327f822c2227
SHA256

6569b866a8663b22acaf7f3aacdcc39fe756ebb54221de484db7307fff280614
SHA512

876b8835c67467629d7ff1c35a30aafdd750b7d62d0cc356a4e634bd3132854299af5d02dd6eef3fe1037350c3c6522635608a178c5cf10ab7e69fc3f64a4e0a
SSDEEP

768:TYnI9ZvPg2k4u+hJDdv260OAhAH4Ii7gLp6uqcl2aauA:TwIrHuCtd3FAhAYIi7Glba

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1984	4pjjqx8.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-1-5-21-3027552071-446050021-1254071215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\r7u7g1pcf = "C:\\Users\\Admin\\AppData\\Roaming\\4pjjqx8.exe"	bddc550e51cad77d4c489d6fe2db177d_JC.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 1984	2776	bddc550e51cad77d4c489d6fe2db177d_JC.exe	87
PID 2776 wrote to memory of 1984	2776	bddc550e51cad77d4c489d6fe2db177d_JC.exe	87
PID 2776 wrote to memory of 1984	2776	bddc550e51cad77d4c489d6fe2db177d_JC.exe	87

C:\Users\Admin\AppData\Local\Temp\bddc550e51cad77d4c489d6fe2db177d_JC.exe
"C:\Users\Admin\AppData\Local\Temp\bddc550e51cad77d4c489d6fe2db177d_JC.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Users\Admin\AppData\Roaming\4pjjqx8.exe
  C:\Users\Admin\AppData\Roaming\4pjjqx8.exe
  2⤵
  - Executes dropped EXE
  PID:1984

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

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Downloads

C:\Users\Admin\AppData\Roaming\4pjjqx8.exe

Filesize
72KB

MD5
e65e6b954d3f6e5df07ffc5839222b53

SHA1
c9e7f7f8dc0a027f91227baba992cef28dff2c93

SHA256
10bfd28ff5afea16415e9e5faff8cfa78844b974e9db42b02145947850f777e5

SHA512
a8c6825983dafdd46663c6737e704cf653d07be1a8dc1cb63c7b423b0c08c5074139a626973d797a254a0f3705fccd43365820ae1e914853b3f6d92675315bb2

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C:\Users\Admin\AppData\Roaming\4pjjqx8.exe

Filesize
72KB

MD5
e65e6b954d3f6e5df07ffc5839222b53

SHA1
c9e7f7f8dc0a027f91227baba992cef28dff2c93

SHA256
10bfd28ff5afea16415e9e5faff8cfa78844b974e9db42b02145947850f777e5

SHA512
a8c6825983dafdd46663c6737e704cf653d07be1a8dc1cb63c7b423b0c08c5074139a626973d797a254a0f3705fccd43365820ae1e914853b3f6d92675315bb2

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads