6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9

Analysis

max time kernel
119s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 11:20

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General

Target

6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe
Size

63KB
MD5

6922dd28f76dcd2688ef5e9d4fdeee00
SHA1

54eb0a4c4d7229fa8d6ac420e3a556e472e836e1
SHA256

6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9
SHA512

3682f9f4c115685812697d2a35ae52288de02a970f8d9bf5b6c33472f367eda7e6b249ed6c2ec977cbf9f2d53800c8754e76d0e658705575a959abd3393c7f04
SSDEEP

1536:NAo0Tj2d6rnJwwvl4ulkP6vghzwYu7vih9GueIh9j2IoHAjUvJQ/johleHhvGh4l:NAoglOwvl4ulkP6vghzwYu7vih9GueIl

Score

7^/10

discovery persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1476	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
1476	microsofthelp.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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

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	microsofthelp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1476	2280	6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe	82
PID 2280 wrote to memory of 1476	2280	6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe	82
PID 2280 wrote to memory of 1476	2280	6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe	82

C:\Users\Admin\AppData\Local\Temp\6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe
"C:\Users\Admin\AppData\Local\Temp\6ed468e3c1335d05616f4d336abc318caa209082014c7f0db43d3949ecfbcce9N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:1476

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\microsofthelp.exe

Filesize
64KB

MD5
195a9b2e6f986ec3972ae2f60c809ed2

SHA1
2d9354f506bd9c07030a47bbd5405fcc056f18d8

SHA256
a25535dc5a6830335c8c0b2e94f84bc16ddd105294c732eee3a6432a1decd4f1

SHA512
01bf91383e1a115fb98b05f507783f615ec265387397e44a686a3481e7d39dde75d999b981a61f6175e81c5f47afb60cc12666490a3bfd0ea71c264f3e801163

Download Submit
memory/1476-6-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/2280-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/2280-5-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads