arkei | a20d18e3f14f1ee44840c32374c727c8049e69d8b0944d719c844cadf70f1de9

Resubmissions

28-01-2022 14:50

220128-r73frsfcf5 10

27-01-2022 15:42

220127-s5sn8affd5 10

Analysis

max time kernel
48s
max time network
48s
platform
windows7_x64
resource
win7-en-20211208
submitted
27-01-2022 15:42

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Report Analysis Logs

General

Target

adc5d511e576888aaed5f7e13b6df04f1b733e034bf34344be1dc0e6286dc5a0.exe
Size

350KB
MD5

b55890d016a3e0c6e7f4ba2e49ab7e43
SHA1

8e1565a321d0630957bc65e0bdaae59b6a3671b7
SHA256

adc5d511e576888aaed5f7e13b6df04f1b733e034bf34344be1dc0e6286dc5a0
SHA512

42876920445bccf5d32cb2be28ac546dd45cbce0ef1616b1800f5cd97a93c47bd27eafb619ccbab82b38a3707019210101fd989b20615c2f247c762671904f50

Score

10^/10

arkei default spyware stealer

Malware Config

Extracted

Family

arkei

Botnet

Default

http://coin-file-file-19.com/tratata.php

Signatures

Arkei
Arkei is an infostealer written in C++.
stealer arkei

Arkei Stealer Payload 2 IoCs

stealer

Processes:

resource	yara_rule
behavioral1/memory/1452-54-0x0000000000220000-0x000000000023C000-memory.dmp	family_arkei
behavioral1/memory/1452-55-0x0000000000400000-0x000000000045F000-memory.dmp	family_arkei

Downloads MZ/PE file
Loads dropped DLL 1 IoCs

Processes:

adc5d511e576888aaed5f7e13b6df04f1b733e034bf34344be1dc0e6286dc5a0.exe

pid process

1452 adc5d511e576888aaed5f7e13b6df04f1b733e034bf34344be1dc0e6286dc5a0.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
1452	adc5d511e576888aaed5f7e13b6df04f1b733e034bf34344be1dc0e6286dc5a0.exe

C:\Users\Admin\AppData\Local\Temp\adc5d511e576888aaed5f7e13b6df04f1b733e034bf34344be1dc0e6286dc5a0.exe
"C:\Users\Admin\AppData\Local\Temp\adc5d511e576888aaed5f7e13b6df04f1b733e034bf34344be1dc0e6286dc5a0.exe"
1⤵
- Loads dropped DLL
PID:1452

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\ProgramData\sqlite3.dll
MD5
e477a96c8f2b18d6b5c27bde49c990bf

SHA1
e980c9bf41330d1e5bd04556db4646a0210f7409

SHA256
16574f51785b0e2fc29c2c61477eb47bb39f714829999511dc8952b43ab17660

SHA512
335a86268e7c0e568b1c30981ec644e6cd332e66f96d2551b58a82515316693c1859d87b4f4b7310cf1ac386cee671580fdd999c3bcb23acf2c2282c01c8798c

Download Submit
memory/1452-53-0x0000000000020000-0x0000000000031000-memory.dmp

Filesize
68KB

Download
memory/1452-54-0x0000000000220000-0x000000000023C000-memory.dmp

Filesize
112KB

Download
memory/1452-55-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1452-56-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download