redline | a89e65bc9d8ff21e1381de737e03a3325824f173d4bb306d92ece6c54d1c5884

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 15:48

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General

Target

SoftWare(2).exe
Size

840KB
MD5

74a600df1669384b09dd75dc6bb34017
SHA1

250eed70583094d4b8331f15232d626c204b36f1
SHA256

82160bc5eebc3b8f0f06a8a5cac49f208593f8c2510f636f51a9c269771d9245
SHA512

371bad5b1825b30ae2ea050b02662261ca4817626a20c0bbfcca193c4356dca0936ef5a832cb343d6e26aa450a289cb6e03f747093aa572ac43c8ac9349d82f6
SSDEEP

12288:ctf8SWek8KQsqU+lqYCginzm+ZwDOCGezsVVDgH1Ba2Il4H9h8pP0r772VU7L3cQ:kEZb/glqYCg0zwDo/j

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

194.26.232.43:20746

Signatures

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

RedLine payload 6 IoCs

resource	yara_rule
behavioral19/memory/1740-10-0x0000000000080000-0x00000000000D2000-memory.dmp	family_redline
behavioral19/memory/1740-11-0x0000000000080000-0x00000000000D2000-memory.dmp	family_redline
behavioral19/memory/1740-13-0x0000000000080000-0x00000000000D2000-memory.dmp	family_redline
behavioral19/memory/1740-19-0x0000000000080000-0x00000000000D2000-memory.dmp	family_redline
behavioral19/memory/1740-25-0x0000000000080000-0x00000000000D2000-memory.dmp	family_redline
behavioral19/memory/1740-15-0x0000000000080000-0x00000000000D2000-memory.dmp	family_redline

Loads dropped DLL 1 IoCs

pid	Process
2176	SoftWare(2).exe

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 2176 set thread context of 1740	2176	SoftWare(2).exe	29

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1740	MSBuild.exe
1740	MSBuild.exe
1740	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29
PID 2176 wrote to memory of 1740	2176	SoftWare(2).exe	29

C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe
"C:\Users\Admin\AppData\Local\Temp\SoftWare(2).exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1740

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\Tmp170B.tmp

Filesize
2KB

MD5
1420d30f964eac2c85b2ccfe968eebce

SHA1
bdf9a6876578a3e38079c4f8cf5d6c79687ad750

SHA256
f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

SHA512
6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

Download Submit
\Users\Admin\AppData\Roaming\d3d9.dll

Filesize
400KB

MD5
303ce85624027bcd1cdd298c3893cea8

SHA1
ac96919914cc167b3a7f7151b53f3dcb2c2e8c89

SHA256
8783cb9231c1490f9b68e80f55de54c68ece383ae5cfaaef2095553bafb078cf

SHA512
890d141cb874534d15563826ee5c2314eeca2c7624ac87c0a9910027d6627f187b38e47a791884856c1ee3d5ea60db6c11eab52c56c771039e057a038e177904

Download Submit
memory/1740-25-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-19-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-42-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download
memory/1740-10-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-11-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-9-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-12-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1740-13-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-8-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-26-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download
memory/1740-15-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1740-24-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download
memory/2176-23-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download
memory/2176-0-0x00000000741CE000-0x00000000741CF000-memory.dmp

Filesize
4KB

Download
memory/2176-2-0x0000000000420000-0x0000000000426000-memory.dmp

Filesize
24KB

Download
memory/2176-1-0x0000000000240000-0x000000000031C000-memory.dmp

Filesize
880KB

Download
memory/2176-7-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download