jupyter | d6ab9dd46f669738a41aa8940168de7774dec7b26ec2bdf6f6a83c5b1cc6f719

Analysis

max time kernel
615s
max time network
1588s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
18-05-2024 18:27

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General

Target

deimos.ps1
Size

289KB
MD5

289b6aa41fc5cf7f7e22ef52788d80b8
SHA1

b829e4a469dbb9a925a7f8bb2b92d6d4d7204e12
SHA256

d6ab9dd46f669738a41aa8940168de7774dec7b26ec2bdf6f6a83c5b1cc6f719
SHA512

1c17d84fddb37573b7269794bc19314de25dff5d6d10353fa6289d8a124fd3a2e61b96d73fcf933c49685015c64737e3d45c901973193c2a4dc149c16e7223ad
SSDEEP

6144:7LE4P5tEgJVFH6Hdov5NAcMrJI+lUVS8inV6du+hwUw42o3TGK2c+BKyYYZBRly:/ZP5tEoFc+H6K+GcV6s+mUw42oKKYKiC

Score

10^/10

jupyter backdoor execution stealer trojan

Malware Config

Extracted

Family

jupyter

2.58.15.118

Signatures

Jupyter, SolarMarker
Jupyter is a backdoor and infostealer first seen in mid 2020.
backdoor trojan stealer jupyter

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2640	powershell.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2640	powershell.exe
2640	powershell.exe
2640	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2640	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\deimos.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2640

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\__PSScriptPolicyTest_ae4ismn5.vsd.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
memory/2640-3-0x00007FFBD5FE3000-0x00007FFBD5FE4000-memory.dmp

Filesize
4KB

Download
memory/2640-5-0x00000293EEE00000-0x00000293EEE22000-memory.dmp

Filesize
136KB

Download
memory/2640-6-0x00007FFBD5FE0000-0x00007FFBD69CC000-memory.dmp

Filesize
9.9MB

Download
memory/2640-10-0x00007FFBD5FE0000-0x00007FFBD69CC000-memory.dmp

Filesize
9.9MB

Download
memory/2640-9-0x00000293EEFB0000-0x00000293EF026000-memory.dmp

Filesize
472KB

Download
memory/2640-51-0x00000293F12E0000-0x00000293F1340000-memory.dmp

Filesize
384KB

Download
memory/2640-52-0x00007FFBD5FE0000-0x00007FFBD69CC000-memory.dmp

Filesize
9.9MB

Download
memory/2640-53-0x00007FFBD5FE3000-0x00007FFBD5FE4000-memory.dmp

Filesize
4KB

Download
memory/2640-54-0x00007FFBD5FE0000-0x00007FFBD69CC000-memory.dmp

Filesize
9.9MB

Download