2d2f3c65d60a9dea0bf14fb2dda21385a5b8827b0ec96f56a2dad003510c048b

Analysis

max time kernel
147s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27/08/2024, 05:09

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General

Target
ben.exe
Size 1023KB
Sample240827-fs459stglc
SHA256 2d2f3c65d60a9dea0bf14fb2dda21385a5b8827b0ec96f56a2dad003510c048b
MD5 e2f42b90a065cd4eb8f80940ea76ee12
SHA1 4016e4480fae6fa6e598e2799a93d33a833d006a
SHA512 7883f46f75e1b972370030c7dca9b64a7196c7f9602585e24f0198404f1ed230ee8bf43e37d0d4d8aec5ea9362ded9cd2abb27cc08b3c75881a81d2e19005db8
SSDEEP 24576:ysU5JDx4L3t3FvTYoWG/eKyKaYNWHRV8sGZlYWVGDg:ysyDuT73n/ev7n8llYz
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\exe.lnk	ben.exe

Executes dropped EXE 1 IoCs

pid	Process
2040	exe.exe

Loads dropped DLL 1 IoCs

pid	Process
2752	cmd.exe

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 5 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	exe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ben.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2752	cmd.exe
2884	PING.EXE
2376	PING.EXE

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
2376	PING.EXE
2884	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe
2308	ben.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2308	ben.exe
Token: SeDebugPrivilege	2040	exe.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2752	2308	ben.exe	31
PID 2308 wrote to memory of 2752	2308	ben.exe	31
PID 2308 wrote to memory of 2752	2308	ben.exe	31
PID 2308 wrote to memory of 2752	2308	ben.exe	31
PID 2752 wrote to memory of 2884	2752	cmd.exe	33
PID 2752 wrote to memory of 2884	2752	cmd.exe	33
PID 2752 wrote to memory of 2884	2752	cmd.exe	33
PID 2752 wrote to memory of 2884	2752	cmd.exe	33
PID 2752 wrote to memory of 2376	2752	cmd.exe	34
PID 2752 wrote to memory of 2376	2752	cmd.exe	34
PID 2752 wrote to memory of 2376	2752	cmd.exe	34
PID 2752 wrote to memory of 2376	2752	cmd.exe	34
PID 2752 wrote to memory of 2040	2752	cmd.exe	35
PID 2752 wrote to memory of 2040	2752	cmd.exe	35
PID 2752 wrote to memory of 2040	2752	cmd.exe	35
PID 2752 wrote to memory of 2040	2752	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\ben.exe
"C:\Users\Admin\AppData\Local\Temp\ben.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c ping 127.0.0.1 -n 48 > nul && copy "C:\Users\Admin\AppData\Local\Temp\ben.exe" "C:\Users\Admin\AppData\Roaming\exe.exe" && ping 127.0.0.1 -n 48 > nul && "C:\Users\Admin\AppData\Roaming\exe.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 48
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2884
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 48
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2376
- - C:\Users\Admin\AppData\Roaming\exe.exe
    "C:\Users\Admin\AppData\Roaming\exe.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

exe.exe

Path \Users\Admin\AppData\Roaming\exe.exe
Size 1023KB
SHA256 2d2f3c65d60a9dea0bf14fb2dda21385a5b8827b0ec96f56a2dad003510c048b
MD5 e2f42b90a065cd4eb8f80940ea76ee12
SHA1 4016e4480fae6fa6e598e2799a93d33a833d006a
SHA512 7883f46f75e1b972370030c7dca9b64a7196c7f9602585e24f0198404f1ed230ee8bf43e37d0d4d8aec5ea9362ded9cd2abb27cc08b3c75881a81d2e19005db8
SSDEEP 24576:ysU5JDx4L3t3FvTYoWG/eKyKaYNWHRV8sGZlYWVGDg:ysyDuT73n/ev7n8llYz
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2040-24-0x0000000073F50000-0x000000007463E000-memory.dmp

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memory/2040-23-0x0000000073F50000-0x000000007463E000-memory.dmp

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memory/2040-22-0x0000000073F50000-0x000000007463E000-memory.dmp

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memory/2040-20-0x0000000000EE0000-0x0000000000FE6000-memory.dmp

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memory/2040-21-0x0000000073F50000-0x000000007463E000-memory.dmp

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memory/2308-4-0x00000000005C0000-0x00000000005D8000-memory.dmp

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memory/2308-8-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

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memory/2308-9-0x0000000073FA0000-0x000000007468E000-memory.dmp

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memory/2308-10-0x0000000073FA0000-0x000000007468E000-memory.dmp

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memory/2308-11-0x0000000073FA0000-0x000000007468E000-memory.dmp

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memory/2308-12-0x0000000073FA0000-0x000000007468E000-memory.dmp

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memory/2308-6-0x0000000073FA0000-0x000000007468E000-memory.dmp

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memory/2308-5-0x0000000073FA0000-0x000000007468E000-memory.dmp

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memory/2308-0-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

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memory/2308-3-0x0000000004F80000-0x000000000514A000-memory.dmp

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memory/2308-2-0x0000000073FA0000-0x000000007468E000-memory.dmp

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memory/2308-1-0x0000000000A30000-0x0000000000B36000-memory.dmp

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