f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2022 01:00

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General

Target

f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
Size

258KB
MD5

364d96ade7f51ad0b5cfb4513380d250
SHA1

27dc15b1463b56aee1caeb6f7a40e01fba09e18c
SHA256

f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a
SHA512

d5415920df33bad5d831868c140724a23b10c21a9bafefcaf0458e563acbfdaf919a7d4c773a7a6baf82b1c4297059092bc05e628449039b1619911547d19520
SSDEEP

3072:u0D/btiXVuEqYOgUGmaDTXwYPFP0+OyQQP8zR68usNR/SL8zCXm1RLCy6OkhfoRs:/piQlg5TAYJrOyQQP8ENERI8KAFGOIV

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2012	cmd.exe

Unexpected DNS network traffic destination 6 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127
Destination IP	85.114.128.127

Adds Run key to start application 2 TTPs 2 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	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Google Update = "\"C:\\Users\\Admin\\AppData\\Local\\Google\\Desktop\\Install\\{bfcb9398-bfb2-ca3f-1731-e604ea3da242}\\❤≸⋙\\Ⱒ☠⍨\\\u202eﯹ๛\\{bfcb9398-bfb2-ca3f-1731-e604ea3da242}\\GoogleUpdate.exe\" >"	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3560 set thread context of 2012	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe	84

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
2932	Process not Found
2932	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2932	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
Token: SeDebugPrivilege	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
Token: SeDebugPrivilege	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
Token: SeDebugPrivilege	2932	Process not Found

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2932	Process not Found

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 2012	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe	84
PID 3560 wrote to memory of 2012	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe	84
PID 3560 wrote to memory of 2012	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe	84
PID 3560 wrote to memory of 2012	3560	f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe	84

C:\Users\Admin\AppData\Local\Temp\f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe
"C:\Users\Admin\AppData\Local\Temp\f6d02df1b7cf2918b0db7eed1a26465230e21d59cc228445df9dc3b11fed4d3a.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3560
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe"
  2⤵
  - Deletes itself
  PID:2012

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

memory/2932-136-0x0000000000EB0000-0x0000000000EC2000-memory.dmp

Filesize
72KB

Download
memory/3560-132-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3560-134-0x00000000025E0000-0x0000000002606000-memory.dmp

Filesize
152KB

Download
memory/3560-135-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3560-138-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download