redline | 83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9

Analysis

max time kernel
322s
max time network
332s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
29-01-2023 22:18

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General

Target

83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe
Size

396KB
MD5

379fa442b74fd151d7a9d78fc02e214d
SHA1

59e650429b35e4d6b878675500b91f3562ddcfe9
SHA256

83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9
SHA512

1e4fad08acf73e48c9d1b2c68421553cc3b28adca7d219279ef73e18c6750de7306a32ebed9ddc6805179b2e00b0c78d7285fa6cc1747f15ce36379592100d8f
SSDEEP

3072:2t0LMynRuqwIuj6jwGOL350g8WZSLqyALq+vcuAFbF/vBgamzn46yaB3YnvQZa9z:A0LlI9EOLCgfgO6t3mzn4d8ieEWajF3

Score

10^/10

redline fredy discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

fredy

62.204.41.170:4132

Attributes

auth_value
880249eef9593d49a1a3cddf57c5cb35

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/560-54-0x00000000046E0000-0x0000000004726000-memory.dmp	family_redline
behavioral1/memory/560-55-0x0000000004720000-0x0000000004764000-memory.dmp	family_redline

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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe

pid	process
560	83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe
560	83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe

description pid process

Token: SeDebugPrivilege 560 83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe

description	pid	process
Token: SeDebugPrivilege	560	83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe

C:\Users\Admin\AppData\Local\Temp\83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe
"C:\Users\Admin\AppData\Local\Temp\83fc2e19a4bf5e2c24bdbb7d959adb2dc30692359eb1f82737af6c5b155713b9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:560

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/560-54-0x00000000046E0000-0x0000000004726000-memory.dmp

Filesize
280KB

Download
memory/560-55-0x0000000004720000-0x0000000004764000-memory.dmp

Filesize
272KB

Download
memory/560-57-0x0000000000220000-0x000000000026B000-memory.dmp

Filesize
300KB

Download
memory/560-56-0x000000000057B000-0x00000000005AA000-memory.dmp

Filesize
188KB

Download
memory/560-58-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/560-59-0x0000000075A31000-0x0000000075A33000-memory.dmp

Filesize
8KB

Download
memory/560-60-0x000000000057B000-0x00000000005AA000-memory.dmp

Filesize
188KB

Download
memory/560-61-0x000000000057B000-0x00000000005AA000-memory.dmp

Filesize
188KB

Download
memory/560-62-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download