Malware sandboxing report by Hatching Triage

Sharing

General

Target

1bc50846578de2c0d2a18bee4b1f828d293d652664458c862d363f3c562c2eda
Size

332KB
Sample

220117-tg6fvabae3
MD5

397dd91bf6524e005ffa060dc1503f65
SHA1

35bba2a4b482f659e1bf0aa6423d609c554c5e12
SHA256

1bc50846578de2c0d2a18bee4b1f828d293d652664458c862d363f3c562c2eda
SHA512

4cbc6aafd4b5a8d720f147ef752d136def4d249e385841de7c595b7cf662e611155aca2aaa947d8cdd2f980908d700b371f564e124f08d2b376bf4dd28308d11

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32

Extracted

Family

tofsee

patmushta.info

parubey.info

Extracted

Family

raccoon

Version

1.8.5

Botnet

628dbe616eb46c5e66398ea6a12fa931e1f38eaf

Attributes

url4cnc
http://185.163.204.22/capibar
http://178.62.113.205/capibar
https://t.me/capibar

rc4.plain

Extracted

Family

arkei

Botnet

Default

http://file-file-host4.com/tratata.php

Targets

- Target
  
  1bc50846578de2c0d2a18bee4b1f828d293d652664458c862d363f3c562c2eda
- Size
  
  332KB
- MD5
  
  397dd91bf6524e005ffa060dc1503f65
- SHA1
  
  35bba2a4b482f659e1bf0aa6423d609c554c5e12
- SHA256
  
  1bc50846578de2c0d2a18bee4b1f828d293d652664458c862d363f3c562c2eda
- SHA512
  
  4cbc6aafd4b5a8d720f147ef752d136def4d249e385841de7c595b7cf662e611155aca2aaa947d8cdd2f980908d700b371f564e124f08d2b376bf4dd28308d11
Score

10^/10

arkei raccoon smokeloader tofsee xmrig 628dbe616eb46c5e66398ea6a12fa931e1f38eaf default backdoor discovery evasion miner persistence spyware stealer themida trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateProcessExOtherParentProcess
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Arkei Stealer Payload
  stealer
- XMRig Miner Payload
  miner
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Sets service image path in registry
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1

MITRE ATT&CK Matrix

Collection

Data from Local System

T1005

Command and Control

Credential Access

Credentials in Files

T1081

Defense Evasion

Web Service

T1102

Modify Registry

T1112

Discovery

Query Registry

T1012

System Information Discovery

T1082

Peripheral Device Discovery

T1120

Execution

Exfiltration

Impact

Initial Access

Lateral Movement

Persistence

Modify Existing Service

T1031

New Service

T1050

Scheduled Task

T1053

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Tasks

static1

Score

N/A

behavioral1

arkeiraccoonsmokeloadertofseexmrig628dbe616eb46c5e66398ea6a12fa931e1f38eafdefaultbackdoordiscoveryevasionminerpersistencespywarestealerthemidatrojan

Score

10^/10

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Targets

Arkei

Raccoon

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

xmrig

Arkei Stealer Payload

XMRig Miner Payload

Creates new service(s)

Downloads MZ/PE file

Executes dropped EXE

Modifies Windows Firewall

Sets service image path in registry

Checks computer location settings

Reads user/profile data of web browsers

Themida packer

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Legitimate hosting services abused for malware hosting/C2

Drops file in System32 directory

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks

static1

behavioral1