811c3bc1522befd341813230bfdc0026f903eed76c4314d9a532c38acfaeab1f

Analysis

max time kernel
98s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 14:13

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General

Target

CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
Size

1.2MB
MD5

bf18b7e885f313bb968e77db5211253f
SHA1

cef69c725141d46d3223de5240aceda86b641b57
SHA256

46ec294043413ecec9c6a8fa2c8a70d99abdc0d00003b6d31d795a76e50c7a60
SHA512

e8876eea97e98098ea0ad57825b258c698168ce5e0d08bbf094521444a15cf720ed5797db281ef868f8d0f439683436db3a93064bf2558de0d230920f6bd5173
SSDEEP

24576:NJ+1xwtAQSl/+1+LqxbmSrMixFawpA8W8:NUmolE7xbmCFSn8

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\Microsofts.lnk	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe

Executes dropped EXE 1 IoCs

pid	Process
3276	Microsofts.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsofts.exe	cmd.exe
File opened for modification	C:\Program Files (x86)\Microsofts.exe	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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Microsofts.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.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
4252	PING.EXE
4748	cmd.exe
3832	PING.EXE

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
3832	PING.EXE
4252	PING.EXE

Suspicious behavior: EnumeratesProcesses 41 IoCs

pid	Process
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe
3276	Microsofts.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
Token: SeDebugPrivilege	3276	Microsofts.exe

Suspicious use of WriteProcessMemory 52 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 4748	4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe	87
PID 4416 wrote to memory of 4748	4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe	87
PID 4416 wrote to memory of 4748	4416	CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe	87
PID 4748 wrote to memory of 3832	4748	cmd.exe	89
PID 4748 wrote to memory of 3832	4748	cmd.exe	89
PID 4748 wrote to memory of 3832	4748	cmd.exe	89
PID 4748 wrote to memory of 4252	4748	cmd.exe	90
PID 4748 wrote to memory of 4252	4748	cmd.exe	90
PID 4748 wrote to memory of 4252	4748	cmd.exe	90
PID 4748 wrote to memory of 3276	4748	cmd.exe	91
PID 4748 wrote to memory of 3276	4748	cmd.exe	91
PID 4748 wrote to memory of 3276	4748	cmd.exe	91
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 4828	3276	Microsofts.exe	92
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 708	3276	Microsofts.exe	93
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 1048	3276	Microsofts.exe	94
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 2156	3276	Microsofts.exe	97
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98
PID 3276 wrote to memory of 804	3276	Microsofts.exe	98

C:\Users\Admin\AppData\Local\Temp\CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe
"C:\Users\Admin\AppData\Local\Temp\CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c ping 127.0.0.1 -n 9 > nul && copy "C:\Users\Admin\AppData\Local\Temp\CONG TY TNHH RAISING VIETNAM - USD 5850.00pdf.exe" "C:\Program Files (x86)\Microsofts.exe" && ping 127.0.0.1 -n 9 > nul && "C:\Program Files (x86)\Microsofts.exe"
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:4748
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 9
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:3832
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 9
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:4252
- - C:\Program Files (x86)\Microsofts.exe
    "C:\Program Files (x86)\Microsofts.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3276
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      4⤵
      PID:4828
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      4⤵
      PID:708
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      4⤵
      PID:1048
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      4⤵
      PID:2156
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      4⤵
      PID:804

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

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsofts.exe

Filesize
1.2MB

MD5
bf18b7e885f313bb968e77db5211253f

SHA1
cef69c725141d46d3223de5240aceda86b641b57

SHA256
46ec294043413ecec9c6a8fa2c8a70d99abdc0d00003b6d31d795a76e50c7a60

SHA512
e8876eea97e98098ea0ad57825b258c698168ce5e0d08bbf094521444a15cf720ed5797db281ef868f8d0f439683436db3a93064bf2558de0d230920f6bd5173

Download Submit
memory/3276-21-0x00000000066F0000-0x000000000670A000-memory.dmp

Filesize
104KB

Download
memory/3276-20-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-26-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-24-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-23-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-22-0x0000000009330000-0x0000000009336000-memory.dmp

Filesize
24KB

Download
memory/3276-19-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-18-0x0000000000B10000-0x0000000000C4A000-memory.dmp

Filesize
1.2MB

Download
memory/3276-17-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-2-0x0000000005690000-0x0000000005722000-memory.dmp

Filesize
584KB

Download
memory/4416-4-0x0000000005ED0000-0x0000000006474000-memory.dmp

Filesize
5.6MB

Download
memory/4416-9-0x0000000074E70000-0x0000000075620000-memory.dmp

Filesize
7.7MB

Download
memory/4416-7-0x0000000005B10000-0x0000000005B1A000-memory.dmp

Filesize
40KB

Download
memory/4416-11-0x0000000074E70000-0x0000000075620000-memory.dmp

Filesize
7.7MB

Download
memory/4416-0-0x0000000074E7E000-0x0000000074E7F000-memory.dmp

Filesize
4KB

Download
memory/4416-6-0x00000000057D0000-0x000000000586E000-memory.dmp

Filesize
632KB

Download
memory/4416-5-0x0000000074E70000-0x0000000075620000-memory.dmp

Filesize
7.7MB

Download
memory/4416-1-0x0000000000B90000-0x0000000000CCA000-memory.dmp

Filesize
1.2MB

Download
memory/4416-3-0x0000000005730000-0x00000000057CC000-memory.dmp

Filesize
624KB

Download