9235d2676794ff9cc054258ec08e894647ed0112a94f078c9b901d8f1aa049ce

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 12:02

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General

Target

Files/Apps/git.bat
Size

597B
MD5

43d5796a824ec36fce4aa2e358d33175
SHA1

3b1578ace3db4dfdfd2cc8ba208c6a6cda0dbe5c
SHA256

7940a2e053dfe8ff1afe7ce49f806b821d7063cbae8c6e3f467dc1b8603d3759
SHA512

38829c87431fa81cfa0b6cb411f8bdfc8d03841fe539713ad0ae27991a9bf669d32f9f3c0416d9439a53075a9cd481100e3795cac0180ec0ce6e66990064bf54

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
2028	powershell.exe
2012	powershell.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2860	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2028	powershell.exe
2012	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2028	powershell.exe
Token: SeDebugPrivilege	2012	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2416	1724	cmd.exe	31
PID 1724 wrote to memory of 2416	1724	cmd.exe	31
PID 1724 wrote to memory of 2416	1724	cmd.exe	31
PID 1724 wrote to memory of 2028	1724	cmd.exe	32
PID 1724 wrote to memory of 2028	1724	cmd.exe	32
PID 1724 wrote to memory of 2028	1724	cmd.exe	32
PID 1724 wrote to memory of 2012	1724	cmd.exe	33
PID 1724 wrote to memory of 2012	1724	cmd.exe	33
PID 1724 wrote to memory of 2012	1724	cmd.exe	33
PID 1724 wrote to memory of 2860	1724	cmd.exe	34
PID 1724 wrote to memory of 2860	1724	cmd.exe	34
PID 1724 wrote to memory of 2860	1724	cmd.exe	34

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Files\Apps\git.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\system32\fltMC.exe
  fltmc
  2⤵
  PID:2416
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell Invoke-WebRequest -Uri https://github.com/git-for-windows/git/releases/download/v2.41.0.windows.1/Git-2.41.0-64-bit.exe -OutFile $env:USERPROFILE\Downloads\Git-2.41.0-64-bit.exe
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2028
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell Start-Process -FilePath "$env:USERPROFILE\Downloads\Git-2.41.0-64-bit.exe" -ArgumentList "/SILENT" -NoNewWindow -Wait
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2012
- C:\Windows\system32\timeout.exe
  timeout /t 5
  2⤵
  - Delays execution with timeout.exe
  PID:2860

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\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
157be6d8ca44d004224509b09651f457

SHA1
63f6cf8c86666e583177feb2a868ca13ce6643e3

SHA256
5293234b61bbaee793c7930439aed43d08f2b366c7d69c59c8afd564421f5912

SHA512
72671556b7005ce1977d9eda1cd356f03078af85a444a2518787deb232f5e77899bb7e332685553f02a0db651b6442c874709a50edf416563536bfdc206161c1

Download Submit
memory/2012-18-0x000000001B550000-0x000000001B832000-memory.dmp

Filesize
2.9MB

Download
memory/2012-19-0x0000000001F80000-0x0000000001F88000-memory.dmp

Filesize
32KB

Download
memory/2028-4-0x000007FEF625E000-0x000007FEF625F000-memory.dmp

Filesize
4KB

Download
memory/2028-6-0x00000000020F0000-0x00000000020F8000-memory.dmp

Filesize
32KB

Download
memory/2028-5-0x000000001B5F0000-0x000000001B8D2000-memory.dmp

Filesize
2.9MB

Download
memory/2028-7-0x000007FEF5FA0000-0x000007FEF693D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-9-0x000007FEF5FA0000-0x000007FEF693D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-10-0x000007FEF5FA0000-0x000007FEF693D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-8-0x000007FEF5FA0000-0x000007FEF693D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-11-0x000007FEF5FA0000-0x000007FEF693D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-12-0x000007FEF5FA0000-0x000007FEF693D000-memory.dmp

Filesize
9.6MB

Download