redline | 42dec92de21f0a7d0a32cf5027a0600df5adb42e6d61603ec3785f1d218f088d

Analysis

max time kernel
144s
max time network
153s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 02:17

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General

Target

a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
Size

913KB
MD5

75d4b2f64dde3fc89adf5c39891111af
SHA1

cad9e02a08dda87d0e2b88ac3c96ce1b1de5740e
SHA256

a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556
SHA512

462f1de721d5005b0d89168f7b5b1937b7b16f0edf99430104a60505b33a65eaf02f03b36b839e1b5633bc45eaf9f03bd5ccff121e7302f431d263a99d586203
SSDEEP

24576:v4TiFiWXYwSv6ZNuzcB3mNO0Uoq0NDQDd:v4gbM0+k8p60Kd

Score

10^/10

redline foz infostealer

Malware Config

Extracted

Family

redline

Botnet

foz

147.45.45.3:1912

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2692-20-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2692-18-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2692-16-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2692-12-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2692-10-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe

description	pid	process	target process
PID 1968 set thread context of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe

description	pid	process	target process
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
PID 1968 wrote to memory of 2692	1968	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe	a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe

C:\Users\Admin\AppData\Local\Temp\a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
"C:\Users\Admin\AppData\Local\Temp\a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1968

C:\Users\Admin\AppData\Local\Temp\a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe
"C:\Users\Admin\AppData\Local\Temp\a23d1f07dfef6b5fda6381ecf6866746d624dbc1e510073d83f431124bf7d556.exe"
2⤵
PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1968-22-0x0000000074AE0000-0x00000000751CE000-memory.dmp

Filesize
6.9MB

Download
memory/1968-2-0x0000000074AE0000-0x00000000751CE000-memory.dmp

Filesize
6.9MB

Download
memory/1968-0-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/1968-3-0x0000000000510000-0x0000000000520000-memory.dmp

Filesize
64KB

Download
memory/1968-4-0x0000000000AB0000-0x0000000000ABC000-memory.dmp

Filesize
48KB

Download
memory/1968-5-0x0000000004E80000-0x0000000004F14000-memory.dmp

Filesize
592KB

Download
memory/1968-1-0x0000000001100000-0x00000000011EA000-memory.dmp

Filesize
936KB

Download
memory/2692-20-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2692-24-0x0000000074AE0000-0x00000000751CE000-memory.dmp

Filesize
6.9MB

Download
memory/2692-6-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2692-23-0x0000000074AE0000-0x00000000751CE000-memory.dmp

Filesize
6.9MB

Download
memory/2692-18-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2692-16-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2692-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2692-12-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2692-10-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2692-8-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2692-21-0x0000000074AE0000-0x00000000751CE000-memory.dmp

Filesize
6.9MB

Download