b768daa3ba6b39b302f9d4cf34dcb7f8d6a452c70c6bdcf1a96b11b32f05c818

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
15/08/2023, 12:41

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General

Target
ORDER9547408.bat.exe
Size 1.2MB
Sample230815-pwr5jscf5s
SHA256 b768daa3ba6b39b302f9d4cf34dcb7f8d6a452c70c6bdcf1a96b11b32f05c818
MD5 6f2c7145046af933b893c2ab398cb407
SHA1 02aba40a51320228b8952dec6ad963089505f6ac
SHA512 7af7116995f78e878a50cceddfffe0443b5a30be272a4a43ae43f0f6e449401b4e5c0ad8c44b3e834866d429490331a3b0ec0a598d08dbd863504626aefab84e
SSDEEP 12288:PMiQ7cdrCXcBvfa+krODKRDEeCnplB4QGZ1Zb+PxtY3v2z1f07rV2W:wrOEDYpA8JtY3v2z1f07x2
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4932	PHLyM.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\PHLyM = "C:\\Users\\Admin\\AppData\\Roaming\\PHLyM.exe"	reg.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
2000	PING.EXE
5056	PING.EXE
1532	PING.EXE

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
1268	ORDER9547408.bat.exe
4932	PHLyM.exe
4932	PHLyM.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1268	ORDER9547408.bat.exe
Token: SeDebugPrivilege	4932	PHLyM.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1168	1268	ORDER9547408.bat.exe	90
PID 1268 wrote to memory of 1168	1268	ORDER9547408.bat.exe	90
PID 1268 wrote to memory of 1168	1268	ORDER9547408.bat.exe	90
PID 1168 wrote to memory of 2000	1168	cmd.exe	92
PID 1168 wrote to memory of 2000	1168	cmd.exe	92
PID 1168 wrote to memory of 2000	1168	cmd.exe	92
PID 1268 wrote to memory of 4328	1268	ORDER9547408.bat.exe	94
PID 1268 wrote to memory of 4328	1268	ORDER9547408.bat.exe	94
PID 1268 wrote to memory of 4328	1268	ORDER9547408.bat.exe	94
PID 4328 wrote to memory of 5056	4328	cmd.exe	96
PID 4328 wrote to memory of 5056	4328	cmd.exe	96
PID 4328 wrote to memory of 5056	4328	cmd.exe	96
PID 1168 wrote to memory of 1736	1168	cmd.exe	97
PID 1168 wrote to memory of 1736	1168	cmd.exe	97
PID 1168 wrote to memory of 1736	1168	cmd.exe	97
PID 4328 wrote to memory of 1532	4328	cmd.exe	98
PID 4328 wrote to memory of 1532	4328	cmd.exe	98
PID 4328 wrote to memory of 1532	4328	cmd.exe	98
PID 4328 wrote to memory of 4932	4328	cmd.exe	99
PID 4328 wrote to memory of 4932	4328	cmd.exe	99
PID 4328 wrote to memory of 4932	4328	cmd.exe	99

C:\Users\Admin\AppData\Local\Temp\ORDER9547408.bat.exe
"C:\Users\Admin\AppData\Local\Temp\ORDER9547408.bat.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c ping 127.0.0.1 -n 38 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "PHLyM" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\PHLyM.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1168
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 38
    3⤵
    - Runs ping.exe
    PID:2000
- - C:\Windows\SysWOW64\reg.exe
    REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "PHLyM" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\PHLyM.exe"
    3⤵
    - Adds Run key to start application
    PID:1736
- C:\Windows\SysWOW64\cmd.exe
  "cmd" /c ping 127.0.0.1 -n 47 > nul && copy "C:\Users\Admin\AppData\Local\Temp\ORDER9547408.bat.exe" "C:\Users\Admin\AppData\Roaming\PHLyM.exe" && ping 127.0.0.1 -n 47 > nul && "C:\Users\Admin\AppData\Roaming\PHLyM.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4328
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 47
    3⤵
    - Runs ping.exe
    PID:5056
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 47
    3⤵
    - Runs ping.exe
    PID:1532
- - C:\Users\Admin\AppData\Roaming\PHLyM.exe
    "C:\Users\Admin\AppData\Roaming\PHLyM.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

PHLyM.exe

Path C:\Users\Admin\AppData\Roaming\PHLyM.exe
Size 1.2MB
SHA256 b768daa3ba6b39b302f9d4cf34dcb7f8d6a452c70c6bdcf1a96b11b32f05c818
MD5 6f2c7145046af933b893c2ab398cb407
SHA1 02aba40a51320228b8952dec6ad963089505f6ac
SHA512 7af7116995f78e878a50cceddfffe0443b5a30be272a4a43ae43f0f6e449401b4e5c0ad8c44b3e834866d429490331a3b0ec0a598d08dbd863504626aefab84e
SSDEEP 12288:PMiQ7cdrCXcBvfa+krODKRDEeCnplB4QGZ1Zb+PxtY3v2z1f07rV2W:wrOEDYpA8JtY3v2z1f07x2
MD5 SHA1 SHA512 SSDEEP

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PHLyM.exe

Path C:\Users\Admin\AppData\Roaming\PHLyM.exe
Size 1.2MB
SHA256 b768daa3ba6b39b302f9d4cf34dcb7f8d6a452c70c6bdcf1a96b11b32f05c818
MD5 6f2c7145046af933b893c2ab398cb407
SHA1 02aba40a51320228b8952dec6ad963089505f6ac
SHA512 7af7116995f78e878a50cceddfffe0443b5a30be272a4a43ae43f0f6e449401b4e5c0ad8c44b3e834866d429490331a3b0ec0a598d08dbd863504626aefab84e
SSDEEP 12288:PMiQ7cdrCXcBvfa+krODKRDEeCnplB4QGZ1Zb+PxtY3v2z1f07rV2W:wrOEDYpA8JtY3v2z1f07x2
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1268-137-0x0000000005610000-0x00000000056A2000-memory.dmp

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memory/1268-142-0x0000000005740000-0x0000000005750000-memory.dmp

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memory/1268-133-0x0000000074B40000-0x00000000752F0000-memory.dmp

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memory/1268-138-0x0000000005740000-0x0000000005750000-memory.dmp

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memory/1268-139-0x0000000005550000-0x000000000555A000-memory.dmp

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memory/1268-140-0x0000000074B40000-0x00000000752F0000-memory.dmp

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memory/1268-141-0x0000000005740000-0x0000000005750000-memory.dmp

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memory/1268-136-0x0000000005BC0000-0x0000000006164000-memory.dmp

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memory/1268-143-0x0000000005740000-0x0000000005750000-memory.dmp

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memory/1268-145-0x0000000074B40000-0x00000000752F0000-memory.dmp

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memory/1268-135-0x0000000005570000-0x000000000560C000-memory.dmp

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memory/1268-134-0x00000000000A0000-0x00000000001D8000-memory.dmp

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memory/4932-152-0x00000000000D0000-0x0000000000208000-memory.dmp

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memory/4932-151-0x0000000074B10000-0x00000000752C0000-memory.dmp

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memory/4932-153-0x0000000005450000-0x0000000005460000-memory.dmp

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