redline | 20b6f53b6a59d6a17711809b5bb1f8a727376750ccd6ec28de92b6dc5aa6ac49

Analysis

max time kernel
38s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
09/10/2022, 11:01

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General

Target
20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe
Size 2.4MB
Sample221009-m4j3sshacq
SHA256 20b6f53b6a59d6a17711809b5bb1f8a727376750ccd6ec28de92b6dc5aa6ac49
MD5 8e2d4c924cb050fe10d6f4e8baca9b27
SHA1 fe1e54899e73b6a3fb1633831abc7877166a807d
SHA512 d00bd75fd33d43b915fa8dc6c97af655eb4cd141182211496ca049d1dd1cf5b03fdc407b372421e8593ff0b257d458e049c59c0f25b59e64557f54670561e777
SSDEEP 24576:MrT5q+YhY+7qGylMH6o6erIwo16hcN8M7ayi2AFasCpLerphl3RuQ55313f:Mn5p2pcGKa2AFasCpOl3l
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

193.106.191.160:8673

Attributes

auth_value
de45856fed79174974a5998b56f1744f

Signatures

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

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/148564-56-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/148564-61-0x000000000041B50E-mapping.dmp	family_redline
behavioral1/memory/148564-62-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/148564-63-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 544 set thread context of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
148564	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	148564	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27
PID 544 wrote to memory of 148564	544	20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe	27

C:\Users\Admin\AppData\Local\Temp\20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe
"C:\Users\Admin\AppData\Local\Temp\20B6F53B6A59D6A17711809B5BB1F8A727376750CCD6E.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:544
- 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:148564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/148564-54-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/148564-56-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/148564-62-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/148564-63-0x0000000000400000-0x0000000000420000-memory.dmp

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memory/148564-64-0x0000000075A91000-0x0000000075A93000-memory.dmp

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