139668e612220a0137bddb93fa8d9752281666c94998307170ec61f8a4067aa1

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
20/08/2023, 10:13

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General

Target

wangxiangcai-个人简历.pdf.lnk
Size

1KB
MD5

437f514e01257a320cd2de025c80f07e
SHA1

07242eee4f2757ae39e9c623d3198b25d3822a1d
SHA256

5087f3960bbcbffc6684daff5a66f322acf767f4ff9fef036f49a73ce9663714
SHA512

2d292cc5e742d1fb8a0da70d8969c90eb0ea131224ac571751909ba257a4680626730349638d13a2e82b899a7a67b95eecebf226aa7b41be843dc4b4e33d04ad

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 3036	2780	cmd.exe	29
PID 2780 wrote to memory of 3036	2780	cmd.exe	29
PID 2780 wrote to memory of 3036	2780	cmd.exe	29
PID 1716 wrote to memory of 2464	1716	explorer.exe	31
PID 1716 wrote to memory of 2464	1716	explorer.exe	31
PID 1716 wrote to memory of 2464	1716	explorer.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\wangxiangcai-个人简历.pdf.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\explorer.exe
  "C:\Windows\explorer.exe" wangxiancai.exe
  2⤵
  PID:3036

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Users\Admin\AppData\Local\Temp\wangxiancai.exe
  "C:\Users\Admin\AppData\Local\Temp\wangxiancai.exe"
  2⤵
  PID:2464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1716-92-0x0000000140000000-0x00000001402F8000-memory.dmp

Filesize
3.0MB

Download
memory/1716-94-0x0000000140000000-0x00000001402F8000-memory.dmp

Filesize
3.0MB

Download
memory/2464-93-0x0000000140000000-0x00000001402F8000-memory.dmp

Filesize
3.0MB

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