5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26-11-2024 02:36

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General

Target

Fraiche.ps1
Size

52KB
MD5

63d5ccbfe881421a78f178a4a02f769a
SHA1

c700b0183dba755052657d22746069364218f98e
SHA256

ceeef787fe9f17c084c9450e398b9d23efe036931fcbbedd1eabd9745f5662b5
SHA512

d551d7b4d7309a5d0660a53ccad672f442bc4b3de88ebff9a5ff269c56f50cd9000bb96f2479e480bba8b1f312277aa12ddefc5156dfe81c65b43f42ffa2a9a6
SSDEEP

1536:KaEYFDslVOWTkojFNRSw9irTvh9ngYhmJ+f:i0sLOkTjF5987DngZJi

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

Processes:

powershell.exe

pid	Process
764	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid	Process
764	powershell.exe
764	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description	pid	Process
Token: SeDebugPrivilege	764	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

powershell.exe

description	pid	Process	procid_target
PID 764 wrote to memory of 2892	764	powershell.exe	31
PID 764 wrote to memory of 2892	764	powershell.exe	31
PID 764 wrote to memory of 2892	764	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Fraiche.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:764
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "764" "884"
  2⤵
  PID:2892

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\Temp\OutofProcReport259518175.txt

Filesize
1KB

MD5
d7a3fef4d02e026e1de2649c78cbee0f

SHA1
cf85b93aa05bfa7c7500ccc1462cd8efc36c4d98

SHA256
06c992950b334264f1d958e57078eaa7777c8028633d0f642558460ce83b3306

SHA512
328a85162b9b2383ea6412bd6053b061b4d93fb2a5a3212f9e3662998be375f45efe642d901ab823e5640231c42f7943befa029d1b816882d8f4c4292198bd86

Download Submit
memory/764-10-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-12-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-7-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-8-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-9-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-4-0x000007FEF672E000-0x000007FEF672F000-memory.dmp

Filesize
4KB

Download
memory/764-11-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-6-0x0000000001F40000-0x0000000001F48000-memory.dmp

Filesize
32KB

Download
memory/764-13-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-14-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-15-0x000007FEF672E000-0x000007FEF672F000-memory.dmp

Filesize
4KB

Download
memory/764-5-0x000000001B4D0000-0x000000001B7B2000-memory.dmp

Filesize
2.9MB

Download
memory/764-18-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download
memory/764-19-0x000007FEF6470000-0x000007FEF6E0D000-memory.dmp

Filesize
9.6MB

Download