60cba11aef72dd5f445f90673fafe42c748f8cce0770ea6dad0c57611986b61c

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
26/03/2024, 15:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

df859feda2e7af11ce9b81ecb9090691.exe
Size

61KB
MD5

df859feda2e7af11ce9b81ecb9090691
SHA1

2cca84df83856523c36b8da73e5bac5bd147771d
SHA256

60cba11aef72dd5f445f90673fafe42c748f8cce0770ea6dad0c57611986b61c
SHA512

01abb312363d01ef4d1336fcc0b33dee8fb22e5610be4fd4e0d8e2b4045785ca7ffc545721d1989394cea13716530d08105734a09d1a1bcfce4be5b110ae986d
SSDEEP

1536:pA2yIzeIHTgI0Tv8Q5VnVQ2broOpgpi6FBej:uIzsITQ5VuKrnoFgj

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2652	systems.exe
2544	systems.exe

Adds Run key to start application 2 TTPs 2 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\Microsoft = "C:\\Windows\\systems.exe"	df859feda2e7af11ce9b81ecb9090691.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft = "C:\\Windows\\systems.exe"	systems.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 2088	2036	df859feda2e7af11ce9b81ecb9090691.exe	28
PID 2652 set thread context of 2544	2652	systems.exe	30

Drops file in Windows directory 7 IoCs

description	ioc	Process
File created	C:\Windows\systems.exe	df859feda2e7af11ce9b81ecb9090691.exe
File opened for modification	C:\Windows\noruns.reg	systems.exe
File opened for modification	C:\Windows\systems.exe	systems.exe
File created	C:\Windows\systems.exe	systems.exe
File created	C:\Windows\noruns.reg	df859feda2e7af11ce9b81ecb9090691.exe
File opened for modification	C:\Windows\noruns.reg	df859feda2e7af11ce9b81ecb9090691.exe
File opened for modification	C:\Windows\systems.exe	df859feda2e7af11ce9b81ecb9090691.exe

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2668	sc.exe
2232	sc.exe
1740	sc.exe
2276	sc.exe
2332	sc.exe

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

System Information Discovery
T1082

Runs .reg file with regedit 1 IoCs

pid	Process
2456	regedit.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
2088	df859feda2e7af11ce9b81ecb9090691.exe
2088	df859feda2e7af11ce9b81ecb9090691.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe
2544	systems.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 2088	2036	df859feda2e7af11ce9b81ecb9090691.exe	28
PID 2036 wrote to memory of 2088	2036	df859feda2e7af11ce9b81ecb9090691.exe	28
PID 2036 wrote to memory of 2088	2036	df859feda2e7af11ce9b81ecb9090691.exe	28
PID 2036 wrote to memory of 2088	2036	df859feda2e7af11ce9b81ecb9090691.exe	28
PID 2036 wrote to memory of 2088	2036	df859feda2e7af11ce9b81ecb9090691.exe	28
PID 2036 wrote to memory of 2088	2036	df859feda2e7af11ce9b81ecb9090691.exe	28
PID 2088 wrote to memory of 2652	2088	df859feda2e7af11ce9b81ecb9090691.exe	29
PID 2088 wrote to memory of 2652	2088	df859feda2e7af11ce9b81ecb9090691.exe	29
PID 2088 wrote to memory of 2652	2088	df859feda2e7af11ce9b81ecb9090691.exe	29
PID 2088 wrote to memory of 2652	2088	df859feda2e7af11ce9b81ecb9090691.exe	29
PID 2652 wrote to memory of 2544	2652	systems.exe	30
PID 2652 wrote to memory of 2544	2652	systems.exe	30
PID 2652 wrote to memory of 2544	2652	systems.exe	30
PID 2652 wrote to memory of 2544	2652	systems.exe	30
PID 2652 wrote to memory of 2544	2652	systems.exe	30
PID 2652 wrote to memory of 2544	2652	systems.exe	30
PID 2544 wrote to memory of 2456	2544	systems.exe	31
PID 2544 wrote to memory of 2456	2544	systems.exe	31
PID 2544 wrote to memory of 2456	2544	systems.exe	31
PID 2544 wrote to memory of 2456	2544	systems.exe	31
PID 2544 wrote to memory of 2504	2544	systems.exe	32
PID 2544 wrote to memory of 2504	2544	systems.exe	32
PID 2544 wrote to memory of 2504	2544	systems.exe	32
PID 2544 wrote to memory of 2504	2544	systems.exe	32
PID 2544 wrote to memory of 2796	2544	systems.exe	34
PID 2544 wrote to memory of 2796	2544	systems.exe	34
PID 2544 wrote to memory of 2796	2544	systems.exe	34
PID 2544 wrote to memory of 2796	2544	systems.exe	34
PID 2544 wrote to memory of 2668	2544	systems.exe	35
PID 2544 wrote to memory of 2668	2544	systems.exe	35
PID 2544 wrote to memory of 2668	2544	systems.exe	35
PID 2544 wrote to memory of 2668	2544	systems.exe	35
PID 2544 wrote to memory of 2972	2544	systems.exe	36
PID 2544 wrote to memory of 2972	2544	systems.exe	36
PID 2544 wrote to memory of 2972	2544	systems.exe	36
PID 2544 wrote to memory of 2972	2544	systems.exe	36
PID 2544 wrote to memory of 2232	2544	systems.exe	37
PID 2544 wrote to memory of 2232	2544	systems.exe	37
PID 2544 wrote to memory of 2232	2544	systems.exe	37
PID 2544 wrote to memory of 2232	2544	systems.exe	37
PID 2544 wrote to memory of 1608	2544	systems.exe	40
PID 2544 wrote to memory of 1608	2544	systems.exe	40
PID 2544 wrote to memory of 1608	2544	systems.exe	40
PID 2544 wrote to memory of 1608	2544	systems.exe	40
PID 2544 wrote to memory of 1740	2544	systems.exe	41
PID 2544 wrote to memory of 1740	2544	systems.exe	41
PID 2544 wrote to memory of 1740	2544	systems.exe	41
PID 2544 wrote to memory of 1740	2544	systems.exe	41
PID 2544 wrote to memory of 2276	2544	systems.exe	42
PID 2544 wrote to memory of 2276	2544	systems.exe	42
PID 2544 wrote to memory of 2276	2544	systems.exe	42
PID 2544 wrote to memory of 2276	2544	systems.exe	42
PID 2544 wrote to memory of 1712	2544	systems.exe	43
PID 2544 wrote to memory of 1712	2544	systems.exe	43
PID 2544 wrote to memory of 1712	2544	systems.exe	43
PID 2544 wrote to memory of 1712	2544	systems.exe	43
PID 2544 wrote to memory of 2332	2544	systems.exe	44
PID 2544 wrote to memory of 2332	2544	systems.exe	44
PID 2544 wrote to memory of 2332	2544	systems.exe	44
PID 2544 wrote to memory of 2332	2544	systems.exe	44
PID 2544 wrote to memory of 1020	2544	systems.exe	46
PID 2544 wrote to memory of 1020	2544	systems.exe	46
PID 2544 wrote to memory of 1020	2544	systems.exe	46
PID 2544 wrote to memory of 1020	2544	systems.exe	46

C:\Users\Admin\AppData\Local\Temp\df859feda2e7af11ce9b81ecb9090691.exe
"C:\Users\Admin\AppData\Local\Temp\df859feda2e7af11ce9b81ecb9090691.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\df859feda2e7af11ce9b81ecb9090691.exe
  C:\Users\Admin\AppData\Local\Temp\df859feda2e7af11ce9b81ecb9090691.exe
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\systems.exe
    "C:\Windows\systems.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:2652
  - - C:\Windows\systems.exe
      C:\Windows\systems.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2544
    - - C:\Windows\SysWOW64\regedit.exe
        
        "C:\Windows\System32\regedit.exe" /s C:\Windows\noruns.reg
        5⤵
        Runs .reg file with regedit
        
        PID:2456
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\System32\net.exe" stop sharedaccess
        5⤵
        
        PID:2504
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop sharedaccess
        6⤵
        
        PID:1632
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\System32\net.exe" stop KVWSC
        5⤵
        
        PID:2796
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop KVWSC
        6⤵
        
        PID:1840
    - - C:\Windows\SysWOW64\sc.exe
        
        "C:\Windows\System32\sc.exe" config KVWSC start= disabled
        5⤵
        Launches sc.exe
        
        PID:2668
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\System32\net.exe" stop KVSrvXP
        5⤵
        
        PID:2972
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop KVSrvXP
        6⤵
        
        PID:2280
    - - C:\Windows\SysWOW64\sc.exe
        
        "C:\Windows\System32\sc.exe" config KVSrvXP start= disabled
        5⤵
        Launches sc.exe
        
        PID:2232
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\System32\net.exe" stop kavsvc
        5⤵
        
        PID:1608
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop kavsvc
        6⤵
        
        PID:1828
    - - C:\Windows\SysWOW64\sc.exe
        
        "C:\Windows\System32\sc.exe" config kavsvc start= disabled
        5⤵
        Launches sc.exe
        
        PID:1740
    - - C:\Windows\SysWOW64\sc.exe
        
        "C:\Windows\System32\sc.exe" config RsRavMon start= disabled
        5⤵
        Launches sc.exe
        
        PID:2276
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\System32\net.exe" stop RsCCenter
        5⤵
        
        PID:1712
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop RsCCenter
        6⤵
        
        PID:768
    - - C:\Windows\SysWOW64\sc.exe
        
        "C:\Windows\System32\sc.exe" config RsCCenter start= disabled
        5⤵
        Launches sc.exe
        
        PID:2332
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\System32\net.exe" stop RsRavMon
        5⤵
        
        PID:1020
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop RsRavMon
        6⤵
        
        PID:1212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\noruns.reg

Filesize
122B

MD5
704f9f14e6c5b902de15f37bbb234bbc

SHA1
4e7bd14012b5fe1b07b9ed99a00565ed1d86348b

SHA256
69c8425b75d3be48f68c1abf33bb9d30688bbd9d28809d92f9dc537393a3d3b4

SHA512
02376153d198f415f53aabc67272c6042ee4f2c1048b3c5025200d8946f433669cd48295e1bfcd33d1fc8c24f4e1ff0dfb78e36926ad91a334e02718afa93042

Download Submit
C:\Windows\systems.exe

Filesize
61KB

MD5
df859feda2e7af11ce9b81ecb9090691

SHA1
2cca84df83856523c36b8da73e5bac5bd147771d

SHA256
60cba11aef72dd5f445f90673fafe42c748f8cce0770ea6dad0c57611986b61c

SHA512
01abb312363d01ef4d1336fcc0b33dee8fb22e5610be4fd4e0d8e2b4045785ca7ffc545721d1989394cea13716530d08105734a09d1a1bcfce4be5b110ae986d

Download Submit
memory/2036-5-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/2036-0-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/2088-29-0x00000000035C0000-0x00000000035F3000-memory.dmp

Filesize
204KB

Download
memory/2088-15-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-8-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-9-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-10-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-11-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-12-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2088-16-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-4-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-1-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-24-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2088-31-0x00000000035C0000-0x00000000035F3000-memory.dmp

Filesize
204KB

Download
memory/2088-7-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/2544-37-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-40-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-41-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-43-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-44-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-48-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-49-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-51-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-52-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2544-53-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2652-36-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download