6b9b0c2be545dc060c19760fb7437a2661c50797797faa167a4b00a9236d4f29

Analysis

max time kernel
52s
max time network
62s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 06:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

HBCD/WinTools/AutoRuns.bat
Size

177B
MD5

7c6ff63cf2cd3eebab87131b49e325bb
SHA1

aa29101b2b09470229b69000826085dc8e1575a1
SHA256

b03cbe7e13c4316a961968f22855b2e90becf7b9fb9464bdc57b0ef822ac2ba2
SHA512

6f77b22e2336a94ed8349517da0654f1e199334a7bbd974d1dee9f9098c676353e8679a32c6fdf1d24c4a04af4d0a1f40424ae870df509ba0555debd0e95e437

Score

7^/10

upx

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:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation cmd.exe
Executes dropped EXE 1 IoCs

Processes:

autoruns.exe

pid process

3140 autoruns.exe
UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral6/memory/212-0-0x0000000000400000-0x000000000047D000-memory.dmp upx
behavioral6/memory/212-4-0x0000000000400000-0x000000000047D000-memory.dmp upx
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Modifies registry key 1 TTPs 1 IoCs

Modify Registry
T1112

Processes:

reg.exe

pid process

4480 reg.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

autoruns.exe

description pid process

Token: SeRestorePrivilege 3140 autoruns.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	cmd.exe

pid	process
3140	autoruns.exe

resource	yara_rule
behavioral6/memory/212-0-0x0000000000400000-0x000000000047D000-memory.dmp	upx
behavioral6/memory/212-4-0x0000000000400000-0x000000000047D000-memory.dmp	upx

pid	process
4480	reg.exe

description	pid	process
Token: SeRestorePrivilege	3140	autoruns.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 4348 wrote to memory of 212	4348	cmd.exe	uharc.exe
PID 4348 wrote to memory of 212	4348	cmd.exe	uharc.exe
PID 4348 wrote to memory of 212	4348	cmd.exe	uharc.exe
PID 4348 wrote to memory of 4480	4348	cmd.exe	reg.exe
PID 4348 wrote to memory of 4480	4348	cmd.exe	reg.exe
PID 4348 wrote to memory of 3140	4348	cmd.exe	autoruns.exe
PID 4348 wrote to memory of 3140	4348	cmd.exe	autoruns.exe
PID 4348 wrote to memory of 3140	4348	cmd.exe	autoruns.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\HBCD\WinTools\AutoRuns.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4348

C:\Users\Admin\AppData\Local\Temp\HBCD\uharc.exe
..\uharc.exe x -t"C:\Users\Admin\AppData\Local\Temp" -y+ files\autoruns.uha
2⤵
PID:212

C:\Windows\system32\reg.exe
REG ADD HKCU\Software\Sysinternals\Autoruns /v EulaAccepted /t REG_DWORD /d 1 /f
2⤵
- Modifies registry key
PID:4480

C:\Users\Admin\AppData\Local\Temp\autoruns.exe
"C:\Users\Admin\AppData\Local\Temp\autoruns.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3140

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\autoruns.exe
Filesize
638KB

MD5
2319dfd14365e568b8b619ae9954e9ac

SHA1
296ce59c78f9509d2408f51c0f7b7c6db71f27f4

SHA256
6effc844c5861777ecf9071c0aed449686b347083765b08c5cc0ce316a16086e

SHA512
c681d2de666aa71b42e46e44fb100589f3360e6dad57f5be060dd9482bf09ac5bc5738cd1388c3c942deae3912124b571ef606a922e307dcea4519d58545b4d5

Download Submit
memory/212-0-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download
memory/212-4-0x0000000000400000-0x000000000047D000-memory.dmp

Filesize
500KB

Download