0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b

Analysis

max time kernel
149s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
22/04/2024, 18:05

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General

Target

0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe
Size

24KB
MD5

6763e20d9ebf26e618d402f2bdf65cae
SHA1

12cb86c8903e57ac4161b209fa26fd43e2ab559d
SHA256

0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b
SHA512

b61d84012b79b2166a3a11d1162a6f443a9a564e68e465d847dad68d6410c08b8c3e7ca7ad6c752263edc116f28cdda5ccf801fd8b5914ef1e536ef3ee2538f3
SSDEEP

768:7qPJtecA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKhJJ/DF:7q+cA6C1VqaqhtgVRNToV7TtRu8rM0w7

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3532	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
3532	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-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 3532	2624	0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe	85
PID 2624 wrote to memory of 3532	2624	0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe	85
PID 2624 wrote to memory of 3532	2624	0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe	85

C:\Users\Admin\AppData\Local\Temp\0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe
"C:\Users\Admin\AppData\Local\Temp\0014e1e4015aafa6306832812d82ce093b6cea0a13cc890ab855972634c9eb5b.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:3532

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:\Windows\microsofthelp.exe

Filesize
24KB

MD5
64f512ba12572c8984a3de7f185ddc2e

SHA1
c25715a40594575c377e66be863b7c91bf7ca9e3

SHA256
139758e699e0d5d9b3b14e699a1dbe2295719226b12e2be68107cd5b926cfb88

SHA512
bce310a3bea2a41bafcd602b4b29f17b2a3454039f2fc22892a95fcaf8cc66cb19224f3a76816dabf1fc63b4b2c580d8fcc38386b708c0d820271e0bc63f30fa

Download Submit
memory/2624-0-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download
memory/3532-5-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads