a481ed7d53b611ddf102eb317000437596a15222c760feafa594150f1688cf56

Analysis

max time kernel
142s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
17-08-2023 05:25

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General

Target

jetbra/scripts/install-all-users.vbs
Size

2KB
MD5

7bd1e1b7aa11ad5a13a6ec23b8afb549
SHA1

46194b9c7ac66a5446afbcf172ffd7743b53da44
SHA256

26a6ab6fa87ade5e2384bd539bcd8f01e9400b3ab636de9843c92b8099c96493
SHA512

230868a57888e897886efb11c32d6c8c79f9ae1bbca4637a4d78d8ad148348bfceff9b7e41106c5281d550d27ed5158ad9faf0cd2df75d7085277bae08061e5c

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3856 wrote to memory of 2696	3856	WScript.exe	81
PID 3856 wrote to memory of 2696	3856	WScript.exe	81

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\jetbra\scripts\install-all-users.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:3856
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\jetbra\scripts\install-all-users.vbs" /elevate
  2⤵
  PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\jetbra\vmoptions\pycharm.vmoptions

Filesize
714B

MD5
98cc20e62efc61ccb1eb9da726960f84

SHA1
49f991ac391fd30f557a9e952ba550697049f039

SHA256
3e6aec999c8fbb27c5eefa8617b003115ff1f8e417d0ff3532a62fcdb29e2b22

SHA512
6b103c107f690ad9ffef3925c4d059830bac30c696d7a928a63cb3eb8ff6c3d8a250c3bda97c2c78b02dfc033153f2614d516ac5256613290c4d4b791c59158b

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