vidar | 37527c641bc91bae5fdba37aa6fb8c3152c5935ceffdca4299071775dae589ce

General

Target

Canva Pro/setup.exe
Size

761.7MB
MD5

52e16b1e21fbafd5d7fe8b61ff3e7159
SHA1

cf11ccd4ccfff1d14f2525e12b1f19dd51aaa191
SHA256

0d94204c940cc218d21c1f10b7d77477a0cf932278a356279d23dafc44c923e2
SHA512

624b8a5138b5edaa2e811b64dbe7ab62e561172ef0bca38e11472c39ab534302a844fc5036669a8138f6b5138661e7b3bf744927d8952941d36886bd401edbec
SSDEEP

12288:NdBCCL9DFn7TvTswnmsyzNkv4Yp2yYiL39h:NdBCCL9DF7Trswcw4k24h

Score

10^/10

vidar 408 spyware stealer upx

Malware Config

Extracted

Family

vidar

Version

2.6

Botnet

408

Attributes

profile_id
408

Signatures

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

92047887691819904403.exe

pid process

4704 92047887691819904403.exe
Loads dropped DLL 2 IoCs

Processes:

AppLaunch.exe

pid process

2328 AppLaunch.exe
2328 AppLaunch.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4704	92047887691819904403.exe

pid	process
2328	AppLaunch.exe
2328	AppLaunch.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\ProgramData\92047887691819904403.exe	upx
C:\ProgramData\92047887691819904403.exe	upx
C:\ProgramData\92047887691819904403.exe	upx
behavioral7/memory/4704-235-0x00000000002B0000-0x0000000001110000-memory.dmp	upx
behavioral7/memory/4704-236-0x00000000002B0000-0x0000000001110000-memory.dmp	upx
behavioral7/memory/4704-237-0x00000000002B0000-0x0000000001110000-memory.dmp	upx

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

setup.exe

description pid process target process

PID 2448 set thread context of 2328 2448 setup.exe AppLaunch.exe

description	pid	process	target process
PID 2448 set thread context of 2328	2448	setup.exe	AppLaunch.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AppLaunch.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AppLaunch.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AppLaunch.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

556 timeout.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

2328 AppLaunch.exe
2328 AppLaunch.exe

pid	process
556	timeout.exe

pid	process
2328	AppLaunch.exe
2328	AppLaunch.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

setup.exeAppLaunch.execmd.exe

description	pid	process	target process
PID 2448 wrote to memory of 2328	2448	setup.exe	AppLaunch.exe
PID 2448 wrote to memory of 2328	2448	setup.exe	AppLaunch.exe
PID 2448 wrote to memory of 2328	2448	setup.exe	AppLaunch.exe
PID 2448 wrote to memory of 2328	2448	setup.exe	AppLaunch.exe
PID 2448 wrote to memory of 2328	2448	setup.exe	AppLaunch.exe
PID 2328 wrote to memory of 4704	2328	AppLaunch.exe	92047887691819904403.exe
PID 2328 wrote to memory of 4704	2328	AppLaunch.exe	92047887691819904403.exe
PID 2328 wrote to memory of 1556	2328	AppLaunch.exe	cmd.exe
PID 2328 wrote to memory of 1556	2328	AppLaunch.exe	cmd.exe
PID 2328 wrote to memory of 1556	2328	AppLaunch.exe	cmd.exe
PID 1556 wrote to memory of 556	1556	cmd.exe	timeout.exe
PID 1556 wrote to memory of 556	1556	cmd.exe	timeout.exe
PID 1556 wrote to memory of 556	1556	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\Canva Pro\setup.exe
"C:\Users\Admin\AppData\Local\Temp\Canva Pro\setup.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2448

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2328

C:\ProgramData\92047887691819904403.exe
"C:\ProgramData\92047887691819904403.exe"
3⤵
- Executes dropped EXE
PID:4704

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" & exit
3⤵
- Suspicious use of WriteProcessMemory
PID:1556

C:\Windows\SysWOW64\timeout.exe
timeout /t 6
4⤵
- Delays execution with timeout.exe
PID:556

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\92047887691819904403.exe
Filesize
4.3MB

MD5
f06e17d17d246bfaef09b9b708a75199

SHA1
6ebc97b2c5cd41cd7d33e078c0bbd44ad4e6dcff

SHA256
f9bedce60defebfe9e51c0a1d3c6ba5f1ef8296f3f256a58989a40a4d71bcef7

SHA512
b683dd6f95f3e4d97466aa5ce726c6f19c663a5a70985579041454bfe1a3229039785bd3c50a58aed553aa233fa2e7528927b5bc914cde1eda3d3e55e5479d48

Download Submit
C:\ProgramData\92047887691819904403.exe
Filesize
4.3MB

MD5
f06e17d17d246bfaef09b9b708a75199

SHA1
6ebc97b2c5cd41cd7d33e078c0bbd44ad4e6dcff

SHA256
f9bedce60defebfe9e51c0a1d3c6ba5f1ef8296f3f256a58989a40a4d71bcef7

SHA512
b683dd6f95f3e4d97466aa5ce726c6f19c663a5a70985579041454bfe1a3229039785bd3c50a58aed553aa233fa2e7528927b5bc914cde1eda3d3e55e5479d48

Download Submit
C:\ProgramData\92047887691819904403.exe
Filesize
4.3MB

MD5
f06e17d17d246bfaef09b9b708a75199

SHA1
6ebc97b2c5cd41cd7d33e078c0bbd44ad4e6dcff

SHA256
f9bedce60defebfe9e51c0a1d3c6ba5f1ef8296f3f256a58989a40a4d71bcef7

SHA512
b683dd6f95f3e4d97466aa5ce726c6f19c663a5a70985579041454bfe1a3229039785bd3c50a58aed553aa233fa2e7528927b5bc914cde1eda3d3e55e5479d48

Download Submit
C:\ProgramData\mozglue.dll
Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll
Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
memory/2328-220-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2328-152-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2328-140-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2328-233-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2328-134-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4704-235-0x00000000002B0000-0x0000000001110000-memory.dmp

Filesize
14.4MB

Download
memory/4704-236-0x00000000002B0000-0x0000000001110000-memory.dmp

Filesize
14.4MB

Download
memory/4704-237-0x00000000002B0000-0x0000000001110000-memory.dmp

Filesize
14.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads