remus_stealer | 34ba0747cd912e37af2273f6b2bbfb579a9b806713f344925a39f6da2c0847bb

Analysis

max time kernel
40s
max time network
41s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 20:11

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General

Target
QuickFetch.exe
Size 4.2MB
Sample260804-yygw2ayfkb
SHA256 34ba0747cd912e37af2273f6b2bbfb579a9b806713f344925a39f6da2c0847bb
MD5 83749ec9ab71f68a4b8b816755add83a
SHA1 c0e5cd838da91492250cf5c1752020db95340ea9
SHA512 9216f8e5d750cd6272cc752e12f357ba56fc0f943c39d004674fa4a8031aeb722363b2371d81924ceb7a56d1c116f082d69420664a1cf457d9ce485038087512
SSDEEP 49152:SSID5mUSO62pkzWW3vszM+n8dRZPhnX7CoFkSa:S5o3gehrnS
TLSH
T14C262917AE9148F6C099E735C4BB4259B670B84D8B3123D32EA16EBC2F723C16E75B44
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery remus_stealer spyware stealer

Malware Config

Extracted

Family

remus_stealer

http://onesdto.shop:2535
http://slyfogx.shop:5776
http://azurhay.shop:8539

Signatures

Family: Remus
Remus is a stealer written in C++.
stealer remus_stealer

Detects Remus stealer 1 IoCs

resource	yara_rule
behavioral2/memory/2484-1-0x0000000140000000-0x000000014003A000-memory.dmp	family_remus_stealer

Downloads MZ/PE file 1 IoCs

flow	pid	Process
18	2484	QuickFetch.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2484	QuickFetch.exe
2484	QuickFetch.exe
2484	QuickFetch.exe
2484	QuickFetch.exe
2484	QuickFetch.exe
2484	QuickFetch.exe

C:\Users\Admin\AppData\Local\Temp\QuickFetch.exe
"C:\Users\Admin\AppData\Local\Temp\QuickFetch.exe"
1⤵
- Downloads MZ/PE file
- Suspicious behavior: EnumeratesProcesses
PID:2484

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

cc962JB1BTHZeaBXT9s.exe

Path C:\Users\Admin\AppData\Local\Temp\cc962JB1BTHZeaBXT9s.exe
Size 2KB
SHA256 f0a9128e6ac9320780b89af2b71d9ff97b8868deffdcc4640f464b00683739a6
MD5 f55c2c03f9c6f0069654054465a191a4
SHA1 ed430fb3d02e86c66b4c50a53cb3bdebffde2271
SHA512 3639a32ef23d358984f1c75c97be4bc0d904ef3a1315c9ab762296faa34cd8ae1dc64679f2152f8ed333aab49b351f7fece3ac3b2e13ae6b3591b3475f02b130
TLSH
T1C15121859B8D605BC31B15A55C2E61D4196F1CB6AA924EBFBDB3E234E2C8148C33E174
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2484-0-0x0000000140000000-0x000000014003A000-memory.dmp

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memory/2484-1-0x0000000140000000-0x000000014003A000-memory.dmp

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