48d4f1b3f8a8466d2f81ebaad6776a4032f726f36150bde081683fba92b32159

Analysis

max time kernel
135s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
08-06-2023 19:51

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General

Target

Client.exe
Size

6KB
MD5

024b13b3d002dae55ca55b7dac6b0648
SHA1

7bc7873b9378703b3a0bb02ff944771fadc1a24d
SHA256

48d4f1b3f8a8466d2f81ebaad6776a4032f726f36150bde081683fba92b32159
SHA512

b3e09502de7bc6f58243cda88b391b7262cf8584d04c9025e4d85e977296d01187fea34b95be4a5b2a9349870f7e61a15e8945a29ac7ee368977ce84728db1f7
SSDEEP

96:fkczt+lBNm97n4UHLluH0xiR5bbLGv11IuLBfzNt:fkgtb4SLoXfLGv11Iu9J

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2140	powershell.exe
2140	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2140	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2140	1960	Client.exe	93
PID 1960 wrote to memory of 2140	1960	Client.exe	93
PID 1960 wrote to memory of 2140	1960	Client.exe	93
PID 2140 wrote to memory of 1352	2140	powershell.exe	95
PID 2140 wrote to memory of 1352	2140	powershell.exe	95
PID 2140 wrote to memory of 1352	2140	powershell.exe	95

C:\Users\Admin\AppData\Local\Temp\Client.exe
"C:\Users\Admin\AppData\Local\Temp\Client.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" start notepad.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\Windows\SysWOW64\notepad.exe
    "C:\Windows\system32\notepad.exe"
    3⤵
    PID:1352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zzcbpcmq.rmu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1960-133-0x0000000000830000-0x0000000000838000-memory.dmp

Filesize
32KB

Download
memory/1960-134-0x0000000002B80000-0x0000000002B90000-memory.dmp

Filesize
64KB

Download
memory/1960-135-0x0000000002B80000-0x0000000002B90000-memory.dmp

Filesize
64KB

Download
memory/2140-141-0x00000000053B0000-0x0000000005416000-memory.dmp

Filesize
408KB

Download
memory/2140-138-0x00000000046D0000-0x00000000046E0000-memory.dmp

Filesize
64KB

Download
memory/2140-139-0x00000000046D0000-0x00000000046E0000-memory.dmp

Filesize
64KB

Download
memory/2140-140-0x0000000004CE0000-0x0000000004D02000-memory.dmp

Filesize
136KB

Download
memory/2140-137-0x0000000004D10000-0x0000000005338000-memory.dmp

Filesize
6.2MB

Download
memory/2140-142-0x0000000005550000-0x00000000055B6000-memory.dmp

Filesize
408KB

Download
memory/2140-136-0x00000000045C0000-0x00000000045F6000-memory.dmp

Filesize
216KB

Download
memory/2140-152-0x0000000005BF0000-0x0000000005C0E000-memory.dmp

Filesize
120KB

Download
memory/2140-153-0x0000000006BF0000-0x0000000006C86000-memory.dmp

Filesize
600KB

Download
memory/2140-154-0x00000000060D0000-0x00000000060EA000-memory.dmp

Filesize
104KB

Download
memory/2140-155-0x0000000006120000-0x0000000006142000-memory.dmp

Filesize
136KB

Download
memory/2140-156-0x0000000007240000-0x00000000077E4000-memory.dmp

Filesize
5.6MB

Download