7e35274d060ebe4c97ea6d499742967bbdd41403ebda9070b612dda0a35a6c49

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 01:56

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General

Target

0ad6364e0eb5e1c76ce0653277bd3fb6.exe
Size

24KB
MD5

0ad6364e0eb5e1c76ce0653277bd3fb6
SHA1

b36a36472d95d6425c814812404faaefc14804ba
SHA256

7e35274d060ebe4c97ea6d499742967bbdd41403ebda9070b612dda0a35a6c49
SHA512

ef9c2979d1268c4ddd38a73509ec7e28148e1277e8b934da3cf821022e3e20f6a710e0e61b6d3cd7ec600e1f45aac17f21ae479f95059384be17d5adc269d5ca
SSDEEP

384:E3eVES+/xwGkRKJEg/plM61qmTTMVF9/q5T0:bGS+ZfbJPO8qYoAY

Score

6^/10

persistence

Malware Config

Signatures

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Start GeekBuddy = "C:\\Program Files\\Common Files\\Microsoft Shared\\Web Folders\\1033\\spoolsv.exe"	0ad6364e0eb5e1c76ce0653277bd3fb6.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\Web Folders\1033\spoolsv.exe	0ad6364e0eb5e1c76ce0653277bd3fb6.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

T1057

pid	Process
2176	tasklist.exe

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
3052	ipconfig.exe
2752	NETSTAT.EXE

Runs net.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2176	tasklist.exe
Token: SeDebugPrivilege	2752	NETSTAT.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2928	0ad6364e0eb5e1c76ce0653277bd3fb6.exe
2928	0ad6364e0eb5e1c76ce0653277bd3fb6.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 2992	2928	0ad6364e0eb5e1c76ce0653277bd3fb6.exe	23
PID 2928 wrote to memory of 2992	2928	0ad6364e0eb5e1c76ce0653277bd3fb6.exe	23
PID 2928 wrote to memory of 2992	2928	0ad6364e0eb5e1c76ce0653277bd3fb6.exe	23
PID 2928 wrote to memory of 2992	2928	0ad6364e0eb5e1c76ce0653277bd3fb6.exe	23
PID 2992 wrote to memory of 2872	2992	cmd.exe	15
PID 2992 wrote to memory of 2872	2992	cmd.exe	15
PID 2992 wrote to memory of 2872	2992	cmd.exe	15
PID 2992 wrote to memory of 2872	2992	cmd.exe	15
PID 2992 wrote to memory of 3052	2992	cmd.exe	16
PID 2992 wrote to memory of 3052	2992	cmd.exe	16
PID 2992 wrote to memory of 3052	2992	cmd.exe	16
PID 2992 wrote to memory of 3052	2992	cmd.exe	16
PID 2992 wrote to memory of 2176	2992	cmd.exe	17
PID 2992 wrote to memory of 2176	2992	cmd.exe	17
PID 2992 wrote to memory of 2176	2992	cmd.exe	17
PID 2992 wrote to memory of 2176	2992	cmd.exe	17
PID 2992 wrote to memory of 2668	2992	cmd.exe	21
PID 2992 wrote to memory of 2668	2992	cmd.exe	21
PID 2992 wrote to memory of 2668	2992	cmd.exe	21
PID 2992 wrote to memory of 2668	2992	cmd.exe	21
PID 2668 wrote to memory of 2672	2668	net.exe	20
PID 2668 wrote to memory of 2672	2668	net.exe	20
PID 2668 wrote to memory of 2672	2668	net.exe	20
PID 2668 wrote to memory of 2672	2668	net.exe	20
PID 2992 wrote to memory of 2752	2992	cmd.exe	19
PID 2992 wrote to memory of 2752	2992	cmd.exe	19
PID 2992 wrote to memory of 2752	2992	cmd.exe	19
PID 2992 wrote to memory of 2752	2992	cmd.exe	19

C:\Users\Admin\AppData\Local\Temp\0ad6364e0eb5e1c76ce0653277bd3fb6.exe
"C:\Users\Admin\AppData\Local\Temp\0ad6364e0eb5e1c76ce0653277bd3fb6.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ver >c:\windows\temp\flash.log & cmd /c set >>c:\windows\temp\flash.log & ipconfig /all >>c:\windows\temp\flash.log & tasklist >>c:\windows\temp\flash.log & net start>>c:\windows\temp\flash.log & netstat -an >>c:\windows\temp\flash.log
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2992

C:\Windows\SysWOW64\cmd.exe
cmd /c set
1⤵
PID:2872

C:\Windows\SysWOW64\ipconfig.exe
ipconfig /all
1⤵
- Gathers network information
PID:3052

C:\Windows\SysWOW64\tasklist.exe
tasklist
1⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:2176

C:\Windows\SysWOW64\NETSTAT.EXE
netstat -an
1⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:2752

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start
1⤵
PID:2672

C:\Windows\SysWOW64\net.exe
net start
1⤵
- Suspicious use of WriteProcessMemory
PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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

Process Discovery

T1057

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\??\c:\windows\temp\flash.log

Filesize
8KB

MD5
a4c29a0b65f8ddfed453d8b229084f1e

SHA1
133d23bf3350cc615fa71d8d07899a2d8f00d2d4

SHA256
445ac3607bd498dd9bbb62460676b7f2bbe03c846940cc8c18ddadd8b02c039c

SHA512
bd25340c46f337ab10b417fccf5e2deea22edc1fb4d71cba2d4e4ed7ac1519c0333da0ad9d37c3f0ac00d9edfa60e641c5c233edccc9c2a9f54764973b65c358

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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