redline | 82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c

Analysis

max time kernel
130s
max time network
146s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 22:34

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General

Target

82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe
Size

1.5MB
MD5

122c56428f8fca1a96e7c967d9de3c15
SHA1

a87b6d1faf1e07ddb7d5abe288683fcd6d34db15
SHA256

82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c
SHA512

cc8bf0bab8393b8870f7da8c2e71e0a5310f3397497bef6b844774076bb11794f6b68e52560b1e4621f3b35a411808f70a77bed036c091d2ed8b0d8d5bc4e9e1
SSDEEP

24576:FJlEuWQogLXcPR7L+HnC8rzsXUTYsAUr/ovuxtpqQEP+q3:FHogLXcPRuhUkTYs1EvgpqP

Score

10^/10

redline infostealer

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/2256-1-0x0000000001310000-0x00000000014E8000-memory.dmp	family_redline
behavioral1/memory/2200-3-0x0000000000080000-0x00000000000DA000-memory.dmp	family_redline
behavioral1/memory/2200-9-0x0000000000080000-0x00000000000DA000-memory.dmp	family_redline
behavioral1/memory/2200-11-0x0000000000080000-0x00000000000DA000-memory.dmp	family_redline
behavioral1/memory/2256-10-0x0000000001310000-0x00000000014E8000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2256 set thread context of 2200	2256	82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe	28

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2200	2256	82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe	28
PID 2256 wrote to memory of 2200	2256	82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe	28
PID 2256 wrote to memory of 2200	2256	82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe	28
PID 2256 wrote to memory of 2200	2256	82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe	28
PID 2256 wrote to memory of 2200	2256	82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe	28
PID 2256 wrote to memory of 2200	2256	82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe
"C:\Users\Admin\AppData\Local\Temp\82ce3e2075a04b41fe2ba4551ae1e919e04986b64e470dccea4c5d6763722f0c_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2200-2-0x0000000000080000-0x00000000000DA000-memory.dmp

Filesize
360KB

Download
memory/2200-3-0x0000000000080000-0x00000000000DA000-memory.dmp

Filesize
360KB

Download
memory/2200-9-0x0000000000080000-0x00000000000DA000-memory.dmp

Filesize
360KB

Download
memory/2200-11-0x0000000000080000-0x00000000000DA000-memory.dmp

Filesize
360KB

Download
memory/2200-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2200-12-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2200-13-0x0000000007490000-0x00000000074D0000-memory.dmp

Filesize
256KB

Download
memory/2200-14-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2200-15-0x0000000007490000-0x00000000074D0000-memory.dmp

Filesize
256KB

Download
memory/2256-0-0x0000000001310000-0x00000000014E8000-memory.dmp

Filesize
1.8MB

Download
memory/2256-1-0x0000000001310000-0x00000000014E8000-memory.dmp

Filesize
1.8MB

Download
memory/2256-10-0x0000000001310000-0x00000000014E8000-memory.dmp

Filesize
1.8MB

Download