risepro | 838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79

General

Target

838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe
Size

2.3MB
MD5

f498be3ddb2177b61c739f53d0065541
SHA1

a492da01865b617a1e115e1c89e31857f25c4daf
SHA256

838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79
SHA512

2e4d2cf45b625596881c4cf7373634118446b91b7fef9a1ba31689f9214d9caa61ac790cd5f8321de39e230f9e18f30d510a0a73d6b4df672a2097e16222ae47
SSDEEP

49152:fkmKhyq24kI3qebVacTdWD0RSRXTZCyQdgwEHamNyBYewX:fkmKEqlkAbkeUYRoXlCyQsJaYl

Score

10^/10

risepro evasion stealer

Malware Config

Extracted

Family

risepro

C2

147.45.47.126:58709

Signatures

RisePro
RisePro stealer is an infostealer distributed by PrivateLoader.
stealer risepro
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

pid process

1432 838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

pid	process
1432	838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe
1432	838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe

C:\Users\Admin\AppData\Local\Temp\838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe
"C:\Users\Admin\AppData\Local\Temp\838a441caca551b2449b70f39d91cfd6848ba38270ae10527d9f38c1f1f51d79.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1432

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4196,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=4228 /prefetch:8
1⤵
PID:2096

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

3

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1432-0-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-1-0x0000000077A54000-0x0000000077A56000-memory.dmp

Filesize
8KB

Download
memory/1432-4-0x0000000004C40000-0x0000000004C41000-memory.dmp

Filesize
4KB

Download
memory/1432-6-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/1432-5-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

Filesize
4KB

Download
memory/1432-3-0x0000000004BD0000-0x0000000004BD1000-memory.dmp

Filesize
4KB

Download
memory/1432-2-0x0000000004C00000-0x0000000004C01000-memory.dmp

Filesize
4KB

Download
memory/1432-13-0x0000000004BA0000-0x0000000004BA1000-memory.dmp

Filesize
4KB

Download
memory/1432-12-0x0000000004C50000-0x0000000004C51000-memory.dmp

Filesize
4KB

Download
memory/1432-11-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

Filesize
4KB

Download
memory/1432-10-0x0000000004C60000-0x0000000004C61000-memory.dmp

Filesize
4KB

Download
memory/1432-9-0x0000000004C10000-0x0000000004C11000-memory.dmp

Filesize
4KB

Download
memory/1432-8-0x0000000004C30000-0x0000000004C31000-memory.dmp

Filesize
4KB

Download
memory/1432-7-0x0000000004C20000-0x0000000004C21000-memory.dmp

Filesize
4KB

Download
memory/1432-14-0x0000000004C70000-0x0000000004C72000-memory.dmp

Filesize
8KB

Download
memory/1432-15-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-16-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-17-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-18-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-19-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-20-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-21-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-22-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-23-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-24-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-25-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-26-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-27-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-28-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download
memory/1432-29-0x0000000000140000-0x000000000071D000-memory.dmp

Filesize
5.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads