redline | c99ef8b57dfc165a4b6a1e5db5ff1fabbd9582d7ede5c5a3c86f2933cab006a4

Analysis

max time kernel
21s
max time network
142s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
01/01/2024, 09:41

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General

Target

3c85d0a5da2ae9fe759949a0feb70d3c.exe
Size

238KB
MD5

3c85d0a5da2ae9fe759949a0feb70d3c
SHA1

d9a876190138699a8f28318b05ee6012e6f14fad
SHA256

c99ef8b57dfc165a4b6a1e5db5ff1fabbd9582d7ede5c5a3c86f2933cab006a4
SHA512

81cde77d2dbd16e6e1b665be6ef75dc6a027a936e078a5c1a5fdbb7787465f1ac8c6ba7df6f642f9bf0de9f6725e8ca7783ad8b3df4b25a2818bc6f56e338c80
SSDEEP

6144:zeQhWVu/VUk7bVwmqMz8WHevNUKDdmUcy/Zf/enifLGsk9:zzwVu9UKZjzhNKDUUciXSsa

Score

10^/10

redline sectoprat infostealer rat trojan

Malware Config

Extracted

Family

redline

87.251.71.120:62788

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/936-31-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/936-29-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/936-26-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/memory/936-31-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral1/memory/936-29-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral1/memory/936-26-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\3c85d0a5da2ae9fe759949a0feb70d3c.exe
"C:\Users\Admin\AppData\Local\Temp\3c85d0a5da2ae9fe759949a0feb70d3c.exe"
1⤵
PID:1732
- C:\Users\Admin\AppData\Local\Temp\KymographsStamened.exe
  "C:\Users\Admin\AppData\Local\Temp\KymographsStamened.exe"
  2⤵
  PID:2112
- - C:\Users\Admin\AppData\Local\Temp\KymographsStamened.exe
    C:\Users\Admin\AppData\Local\Temp\KymographsStamened.exe
    3⤵
    PID:936
- C:\Users\Admin\AppData\Local\Temp\tbuild.exe
  "C:\Users\Admin\AppData\Local\Temp\tbuild.exe"
  2⤵
  PID:2200
- - C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
    dw20.exe -x -s 788
    3⤵
    PID:952

C:\Users\Admin\AppData\Local\Temp\KymographsStamened.exe
C:\Users\Admin\AppData\Local\Temp\KymographsStamened.exe
1⤵
PID:2876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/936-29-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/936-26-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/936-39-0x0000000000380000-0x00000000003C0000-memory.dmp

Filesize
256KB

Download
memory/936-38-0x00000000746A0000-0x0000000074D8E000-memory.dmp

Filesize
6.9MB

Download
memory/936-33-0x00000000746A0000-0x0000000074D8E000-memory.dmp

Filesize
6.9MB

Download
memory/936-31-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/936-34-0x0000000000380000-0x00000000003C0000-memory.dmp

Filesize
256KB

Download
memory/952-37-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/1732-17-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/1732-1-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/1732-0-0x0000000000380000-0x00000000003C2000-memory.dmp

Filesize
264KB

Download
memory/2112-22-0x0000000002120000-0x0000000002160000-memory.dmp

Filesize
256KB

Download
memory/2112-21-0x00000000746A0000-0x0000000074D8E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-32-0x00000000746A0000-0x0000000074D8E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-18-0x00000000001C0000-0x000000000021C000-memory.dmp

Filesize
368KB

Download
memory/2200-19-0x000007FEF2C00000-0x000007FEF359D000-memory.dmp

Filesize
9.6MB

Download
memory/2200-20-0x00000000009D0000-0x0000000000A50000-memory.dmp

Filesize
512KB

Download
memory/2200-36-0x00000000009D0000-0x0000000000A50000-memory.dmp

Filesize
512KB

Download
memory/2200-35-0x000007FEF2C00000-0x000007FEF359D000-memory.dmp

Filesize
9.6MB

Download