bc747e3bf7b6e02c09f3d18bdd0e64eef62b940b2f16c9c72e647eec85cf0138

Analysis

max time kernel
160s
max time network
132s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11-10-2023 11:27

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General

Target

AnyDesk.exe
Size

5.2MB
MD5

37e172be64b12f3207300d11b74656b8
SHA1

1895d7c4f785f92e48b5191fd812822593cbc73f
SHA256

bc747e3bf7b6e02c09f3d18bdd0e64eef62b940b2f16c9c72e647eec85cf0138
SHA512

98cf7a591beb4af2066ddd9d17caee69b3cbb42343cb4dc0d517fb99983159ae8e960c315030487b3ea22b2512359f108a6cfe15ec3b725c040ac06b877c88ff
SSDEEP

98304:pgBOLscYr9NrQO6lSdAd7qvlyBhbUhrZsTY3ycd8izlxGhzAqK3:KOoc+dQO6+Ad7qdriTYlfzlIhMt

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 behavior: EnumeratesProcesses 1 IoCs

pid	Process
2508	AnyDesk.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3064	AnyDesk.exe
3064	AnyDesk.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3064	AnyDesk.exe
3064	AnyDesk.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2880 wrote to memory of 2508	2880	AnyDesk.exe	30
PID 2880 wrote to memory of 2508	2880	AnyDesk.exe	30
PID 2880 wrote to memory of 2508	2880	AnyDesk.exe	30
PID 2880 wrote to memory of 2508	2880	AnyDesk.exe	30
PID 2880 wrote to memory of 3064	2880	AnyDesk.exe	31
PID 2880 wrote to memory of 3064	2880	AnyDesk.exe	31
PID 2880 wrote to memory of 3064	2880	AnyDesk.exe	31
PID 2880 wrote to memory of 3064	2880	AnyDesk.exe	31

C:\Users\Admin\AppData\Local\Temp\AnyDesk.exe
"C:\Users\Admin\AppData\Local\Temp\AnyDesk.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2880
- C:\Users\Admin\AppData\Local\Temp\AnyDesk.exe
  "C:\Users\Admin\AppData\Local\Temp\AnyDesk.exe" --local-service
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2508
- C:\Users\Admin\AppData\Local\Temp\AnyDesk.exe
  "C:\Users\Admin\AppData\Local\Temp\AnyDesk.exe" --local-control
  2⤵
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:3064

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

C:\Users\Admin\AppData\Roaming\AnyDesk\ad.trace

Filesize
6KB

MD5
99bb3de85f90a17576f566b01c06cf7d

SHA1
36071d35ec57de77ba24d6d00877b2140bf6590e

SHA256
5bcf9a0238c729015ebbbafe9f0ef37a3b6acc07e234162a82e948369fe74ddf

SHA512
4d41221f068ebc6feb24e75c5234dd0d92e33c50ad975dda555348b695251e9a21be7bdc3c9ba7f2a4261e2f5bf9dff806f0428f74104af5a204a394413c3989

Download Submit
C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

Filesize
424B

MD5
3c986594cba2c4ac0a53c465f880c8d7

SHA1
d14508f6641689d41f2ff9e9f20303b06f78c50c

SHA256
1017e2578d6607b355babd10887a5a4fa93f64547635da00dcfd9ad66b411c75

SHA512
10a53240cb9e876e9d8659c4c3d84e5a0fbe7ba855d8339e54571fa19d36dca1e3fbf062d72a6a1721862c4561787ba032b812c92042b16a6b2e82b1937a27ac

Download Submit
C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

Filesize
1KB

MD5
a62020a7a81e605f3e1e89efc57df115

SHA1
b738e7c6fc11733e97ec289ab154f1f9b3de3af7

SHA256
ff23ac6f19b3504d27ceffccaa4b6537395ea43ed8a068c5fcfcd6a3f5710de4

SHA512
723563d0a83589c6ae57438d72159a71deaa6680aab9422b5b95245862fbfa5c122870ece7805f607870467edacd082cd2c86bbaa61708742d1c7469de33eed1

Download Submit
C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

Filesize
1KB

MD5
a62020a7a81e605f3e1e89efc57df115

SHA1
b738e7c6fc11733e97ec289ab154f1f9b3de3af7

SHA256
ff23ac6f19b3504d27ceffccaa4b6537395ea43ed8a068c5fcfcd6a3f5710de4

SHA512
723563d0a83589c6ae57438d72159a71deaa6680aab9422b5b95245862fbfa5c122870ece7805f607870467edacd082cd2c86bbaa61708742d1c7469de33eed1

Download Submit
memory/2508-25-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/2508-53-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/2508-41-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2880-19-0x0000000003960000-0x0000000003961000-memory.dmp

Filesize
4KB

Download
memory/2880-20-0x0000000003970000-0x0000000003971000-memory.dmp

Filesize
4KB

Download
memory/2880-0-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/2880-5-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/2880-37-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/2880-4-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/2880-2-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/3064-23-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/3064-21-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download
memory/3064-31-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/3064-54-0x0000000000380000-0x0000000001B1A000-memory.dmp

Filesize
23.6MB

Download