risepro | 42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196

General

Target

42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe
Size

2.3MB
MD5

b5248078a8231dafbaf64f69be15f195
SHA1

8a6d2aa760e0b6d5be01fe99d4e2ae46edcbe491
SHA256

42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196
SHA512

fbb03206730983702e30e825fb9fada584f7a89a782bda67bc938134c33c4331e98c7b684ed8d89769f524d89dc8118f11d1bb31985f311e9883b24dfb88ef31
SSDEEP

49152:lkmKhyq24kI3qebVaEzjtK+d1HL+z18ldt4vMin+8wRvm6:lkmKEqlkAbkGdPldtuMirwRvm6

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:

42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.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:

42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.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:

42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

pid process

4400 42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

pid	process
4400	42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe
4400	42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe

C:\Users\Admin\AppData\Local\Temp\42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.exe
"C:\Users\Admin\AppData\Local\Temp\42b0e9b267011c17c197f50ad5f0cb5da3a5861e5018b1ebd94514d858384196.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:4400

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=4356,i,5047420736443372512,9747851268033796534,262144 --variations-seed-version --mojo-platform-channel-handle=3856 /prefetch:8
1⤵
PID:1448

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/4400-0-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-1-0x0000000077834000-0x0000000077836000-memory.dmp

Filesize
8KB

Download
memory/4400-2-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

Filesize
4KB

Download
memory/4400-3-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

Filesize
4KB

Download
memory/4400-12-0x0000000004D70000-0x0000000004D71000-memory.dmp

Filesize
4KB

Download
memory/4400-11-0x0000000004E20000-0x0000000004E21000-memory.dmp

Filesize
4KB

Download
memory/4400-10-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

Filesize
4KB

Download
memory/4400-4-0x0000000004E10000-0x0000000004E11000-memory.dmp

Filesize
4KB

Download
memory/4400-9-0x0000000004E30000-0x0000000004E31000-memory.dmp

Filesize
4KB

Download
memory/4400-8-0x0000000004E00000-0x0000000004E01000-memory.dmp

Filesize
4KB

Download
memory/4400-7-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

Filesize
4KB

Download
memory/4400-6-0x0000000004D80000-0x0000000004D81000-memory.dmp

Filesize
4KB

Download
memory/4400-5-0x0000000004D90000-0x0000000004D91000-memory.dmp

Filesize
4KB

Download
memory/4400-13-0x0000000004E50000-0x0000000004E52000-memory.dmp

Filesize
8KB

Download
memory/4400-14-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-15-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-16-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-17-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-18-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-19-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-20-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-21-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-22-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-23-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-24-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-25-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-26-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-27-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download
memory/4400-28-0x0000000000A30000-0x0000000001001000-memory.dmp

Filesize
5.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads