redline | 3bb135949a8fd9d074d8e503909f7dfd5295f96aa6f7145a3c3aa02b15000249

Analysis

max time kernel
122s
max time network
137s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
19/11/2023, 02:56

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General

Target

Setup.exe
Size

275KB
MD5

914caeec4642d8becc8edfbdc9020ce9
SHA1

d29cf26f88326b12769babcc835fca89631aeb53
SHA256

70d4cfde8899ce4beee159983e7d7d6ce2c08aa2ba4adc98ee47ac8743878e04
SHA512

5a0250c762503180a2b7f06016b77bc52ec7940b740d8a22284bc914edb3f4261c75ab0e71c39f5b70ae70e9676bec6bb292d062f84cc5a4f91bb40915dea4da
SSDEEP

3072:OCmjHS8yuBzlAjeK8SDSTRIeN10clwfC21Rzc7yFWQ3xGrcnSIZYR9cz24lK1:OnxsjeK8Pb1Nlwf51RlUrgm9cFK1

Score

10^/10

redline @svberves4 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

@svberves4

45.15.156.167:80

Signatures

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

RedLine payload 2 IoCs

resource	yara_rule
behavioral1/memory/2720-0-0x00000000004C0000-0x00000000004FC000-memory.dmp	family_redline
behavioral1/memory/2720-3-0x0000000000400000-0x0000000000448000-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
T1552.001
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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2720	Setup.exe
2720	Setup.exe
2720	Setup.exe
2720	Setup.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2720	Setup.exe
Token: SeRestorePrivilege	2720	Setup.exe
Token: SeBackupPrivilege	2720	Setup.exe

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab1306.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1357.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2720-0-0x00000000004C0000-0x00000000004FC000-memory.dmp

Filesize
240KB

Download
memory/2720-3-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download