redline | c7ea2248544df93fd2e80967891293e26b594f3ad5f09f54b830c0e5d3c93f8d

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
26/11/2023, 21:18

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General

Target

Setup.exe
Size

591KB
MD5

a2504fdee11217ac13b7cb81739eca7e
SHA1

9ff301cdee5718fe5e8f255db35f221bdeb13323
SHA256

c7ea2248544df93fd2e80967891293e26b594f3ad5f09f54b830c0e5d3c93f8d
SHA512

1a83fe83b95993bb674626498e25ec5e7412511d84e61437b122a57a875420bd0dc91b64f90736a88ee2d3b867fa888bbd0ab0b193800efb9dc437a9487c71be
SSDEEP

6144:PyU1zKCKVDp3Cbitu7gJzmgkYUDBg8ZHAOJFO+unwOlkYv454zahw40U+j5akaV2:PyU1K9pv6RZH8y5gahHuaVIEipKb66G

Score

10^/10

redline infostealer spyware

Malware Config

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2624-5-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/2624-3-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/2624-2-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/2624-9-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/2624-7-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline

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

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2732 set thread context of 2624	2732	Setup.exe	29

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2624	AppLaunch.exe
2624	AppLaunch.exe
2624	AppLaunch.exe
2624	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2624	AppLaunch.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29
PID 2732 wrote to memory of 2624	2732	Setup.exe	29

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2624

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

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\CabB0BB.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB13B.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2624-1-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2624-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2624-5-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2624-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2624-2-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2624-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2624-9-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2624-7-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download