9eec7cb73084a7eca33e3471dafb6df8bce0581a23e3d3bb49638304b973f907

Analysis

max time kernel
110s
max time network
35s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 05:08

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General

Target

d4b14f9e906bda1e3f36d43a4ee60c10N.exe
Size

18KB
MD5

d4b14f9e906bda1e3f36d43a4ee60c10
SHA1

91616563a07b35bc14da2a7d5a128759264eebaf
SHA256

9eec7cb73084a7eca33e3471dafb6df8bce0581a23e3d3bb49638304b973f907
SHA512

1cee27ea353a4d64be72ce9e610dad6abbeafd1a43a90c581b45badead5c151b57bbbddb23cda5b79a5909fc1a5295f3df989b5d0442cb684c5096691d269b31
SSDEEP

384:4N+vQdMLf+gDqDrYbaLT/2TIOhBo1Zl8SXnNs6DUh3:GuKMLf+gmrNLq3DoPBO

Score

6^/10

discovery

Malware Config

Signatures

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d4b14f9e906bda1e3f36d43a4ee60c10N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe

Kills process with taskkill 2 IoCs

evasion

pid	Process
1464	taskkill.exe
2080	taskkill.exe

Runs net.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2080	taskkill.exe
Token: SeDebugPrivilege	1464	taskkill.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2356	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	29
PID 2260 wrote to memory of 2356	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	29
PID 2260 wrote to memory of 2356	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	29
PID 2260 wrote to memory of 2356	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	29
PID 2260 wrote to memory of 2852	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	31
PID 2260 wrote to memory of 2852	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	31
PID 2260 wrote to memory of 2852	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	31
PID 2260 wrote to memory of 2852	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	31
PID 2260 wrote to memory of 1464	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	32
PID 2260 wrote to memory of 1464	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	32
PID 2260 wrote to memory of 1464	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	32
PID 2260 wrote to memory of 1464	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	32
PID 2260 wrote to memory of 2080	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	34
PID 2260 wrote to memory of 2080	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	34
PID 2260 wrote to memory of 2080	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	34
PID 2260 wrote to memory of 2080	2260	d4b14f9e906bda1e3f36d43a4ee60c10N.exe	34
PID 2356 wrote to memory of 272	2356	cmd.exe	35
PID 2356 wrote to memory of 272	2356	cmd.exe	35
PID 2356 wrote to memory of 272	2356	cmd.exe	35
PID 2356 wrote to memory of 272	2356	cmd.exe	35
PID 272 wrote to memory of 2824	272	net.exe	38
PID 272 wrote to memory of 2824	272	net.exe	38
PID 272 wrote to memory of 2824	272	net.exe	38
PID 272 wrote to memory of 2824	272	net.exe	38
PID 2852 wrote to memory of 2988	2852	cmd.exe	39
PID 2852 wrote to memory of 2988	2852	cmd.exe	39
PID 2852 wrote to memory of 2988	2852	cmd.exe	39
PID 2852 wrote to memory of 2988	2852	cmd.exe	39
PID 2988 wrote to memory of 2732	2988	net.exe	40
PID 2988 wrote to memory of 2732	2988	net.exe	40
PID 2988 wrote to memory of 2732	2988	net.exe	40
PID 2988 wrote to memory of 2732	2988	net.exe	40

C:\Users\Admin\AppData\Local\Temp\d4b14f9e906bda1e3f36d43a4ee60c10N.exe
"C:\Users\Admin\AppData\Local\Temp\d4b14f9e906bda1e3f36d43a4ee60c10N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c net stop sharedaccess
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Windows\SysWOW64\net.exe
    net stop sharedaccess
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:272
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess
      4⤵
      System Location Discovery: System Language Discovery
      PID:2824
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c net stop KAVStart
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2852
- - C:\Windows\SysWOW64\net.exe
    net stop KAVStart
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2988
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop KAVStart
      4⤵
      System Location Discovery: System Language Discovery
      PID:2732
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /f /im 360Safe.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1464
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /f /im 360tray.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Share Discovery

T1135

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2260-2-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

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memory/2260-5-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download