cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77

Analysis

max time kernel
152s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 12:33

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General

Target

cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe
Size

36KB
MD5

c249d8cc7298772ec12f4b3c3093c1c3
SHA1

87e5324311b850412560900d9c97801b22f2c85b
SHA256

cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77
SHA512

a7fccd2d9e2c893b03c81ec673707e14fb31f98a6f104a70d4d80f53743b3a8fd800b51ca3842ed1ea7df59f129653fbcd74c5a04f9c6a30494229a274ae6d06
SSDEEP

768:eFFu30/ot3MA5ND9HJPEsA2uj+yL+Sfe8kcjxJaOOM9:+FVAHfPG2ulLDHLa

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1040	svchost.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run	cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\KB150101.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\KB150101.exe\""	cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 1040	516	cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe	81
PID 516 wrote to memory of 1040	516	cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe	81
PID 516 wrote to memory of 1040	516	cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe	81

C:\Users\Admin\AppData\Local\Temp\cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe
"C:\Users\Admin\AppData\Local\Temp\cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:516
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\\svchost.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
36KB

MD5
c249d8cc7298772ec12f4b3c3093c1c3

SHA1
87e5324311b850412560900d9c97801b22f2c85b

SHA256
cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77

SHA512
a7fccd2d9e2c893b03c81ec673707e14fb31f98a6f104a70d4d80f53743b3a8fd800b51ca3842ed1ea7df59f129653fbcd74c5a04f9c6a30494229a274ae6d06

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
36KB

MD5
c249d8cc7298772ec12f4b3c3093c1c3

SHA1
87e5324311b850412560900d9c97801b22f2c85b

SHA256
cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77

SHA512
a7fccd2d9e2c893b03c81ec673707e14fb31f98a6f104a70d4d80f53743b3a8fd800b51ca3842ed1ea7df59f129653fbcd74c5a04f9c6a30494229a274ae6d06

Download Submit
C:\Users\Admin\AppData\Roaming\KB150101.exe

Filesize
36KB

MD5
c249d8cc7298772ec12f4b3c3093c1c3

SHA1
87e5324311b850412560900d9c97801b22f2c85b

SHA256
cc2cd802bca6866b8c678f82d6bb38c3cf2eddf190232d4e0234f4b1d17d2b77

SHA512
a7fccd2d9e2c893b03c81ec673707e14fb31f98a6f104a70d4d80f53743b3a8fd800b51ca3842ed1ea7df59f129653fbcd74c5a04f9c6a30494229a274ae6d06

Download Submit
memory/1040-132-0x0000000000000000-mapping.dmp

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