5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/11/2024, 12:18

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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

pid	Process
1752	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1752	powershell.exe
1752	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1752	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 2652	1752	powershell.exe	32
PID 1752 wrote to memory of 2652	1752	powershell.exe	32
PID 1752 wrote to memory of 2652	1752	powershell.exe	32

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:1752
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "1752" "860"
  2⤵
  PID:2652

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\OutofProcReport259451648.txt

Filesize
1KB

MD5
895f79cab9cf1d23aae0159076e8bb3a

SHA1
850c6ba90f55bcc4d8df42617b604c2bf4493203

SHA256
5688867425fc093876b87c4527a7c75d3cffc5fc83bdf1f2abb2bebb14445e5b

SHA512
14c0acaaadd0079773015b87ff3df3b25da5a005354ca3759de61f366e66d9ff0e39571c32d67cc8c1e7f8b09c75a434b615624aab1095f40bd53b2953226e28

Download Submit
memory/1752-10-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-6-0x0000000002870000-0x0000000002878000-memory.dmp

Filesize
32KB

Download
memory/1752-8-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-5-0x000000001B710000-0x000000001B9F2000-memory.dmp

Filesize
2.9MB

Download
memory/1752-9-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-4-0x000007FEF5E7E000-0x000007FEF5E7F000-memory.dmp

Filesize
4KB

Download
memory/1752-11-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-12-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-13-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-14-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-7-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-17-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-18-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download