redline | 65b243019fd5622a750ae253899284b44be6338b7f268d971c0dd847d74a4c80

Analysis

max time kernel
30s
max time network
32s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
19-08-2022 17:45

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General

Target

svshost.exe
Size

386KB
MD5

2a8dd671fac039b821faacc048a8e06b
SHA1

95bd9f2bfa523e0e17478a66b730c6b4710bf96b
SHA256

65b243019fd5622a750ae253899284b44be6338b7f268d971c0dd847d74a4c80
SHA512

a1d9a0175723ba249a20edca94e7bf2325080c415e0208d0d4e7e7e540c72d5cdfbee211444408e894e9659d1886e0c5dbcd531e185ae8df13f83500ae4460d9

Score

10^/10

redline 1877 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

1877

overthinker1877.duckdns.org:60732

Signatures

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

RedLine payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4372-148-0x0000000000A80000-0x0000000000AE6000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\svchosts.exe	family_redline
C:\Users\Admin\AppData\Local\Temp\svchosts.exe	family_redline
behavioral1/memory/2708-265-0x00000000002A0000-0x00000000002D8000-memory.dmp	family_redline

Executes dropped EXE 3 IoCs

Processes:

svchosts.exesvchost.exesvshosts.exe

pid process

2708 svchosts.exe
4572 svchost.exe
1184 svshosts.exe
Loads dropped DLL 2 IoCs

Processes:

svshosts.exe

pid process

1184 svshosts.exe
1184 svshosts.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

svchosts.exe

pid process

2708 svchosts.exe
2708 svchosts.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

svchosts.exe

description pid process

Token: SeDebugPrivilege 2708 svchosts.exe

pid	process
2708	svchosts.exe
4572	svchost.exe
1184	svshosts.exe

pid	process
1184	svshosts.exe
1184	svshosts.exe

pid	process
2708	svchosts.exe
2708	svchosts.exe

description	pid	process
Token: SeDebugPrivilege	2708	svchosts.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

svshost.exe

description	pid	process	target process
PID 4372 wrote to memory of 2708	4372	svshost.exe	svchosts.exe
PID 4372 wrote to memory of 2708	4372	svshost.exe	svchosts.exe
PID 4372 wrote to memory of 2708	4372	svshost.exe	svchosts.exe
PID 4372 wrote to memory of 4572	4372	svshost.exe	svchost.exe
PID 4372 wrote to memory of 4572	4372	svshost.exe	svchost.exe
PID 4372 wrote to memory of 4572	4372	svshost.exe	svchost.exe
PID 4372 wrote to memory of 1184	4372	svshost.exe	svshosts.exe
PID 4372 wrote to memory of 1184	4372	svshost.exe	svshosts.exe
PID 4372 wrote to memory of 1184	4372	svshost.exe	svshosts.exe

C:\Users\Admin\AppData\Local\Temp\svshost.exe
"C:\Users\Admin\AppData\Local\Temp\svshost.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4372

C:\Users\Admin\AppData\Local\Temp\svchosts.exe
"C:\Users\Admin\AppData\Local\Temp\svchosts.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2708

C:\Users\Admin\AppData\Local\Temp\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\svchost.exe"
2⤵
- Executes dropped EXE
PID:4572

C:\Users\Admin\AppData\Local\Temp\svshosts.exe
"C:\Users\Admin\AppData\Local\Temp\svshosts.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1184

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\svchost.exe
Filesize
14KB

MD5
a48a3480a972dd6d21782f543ea1c2f3

SHA1
d71d29a0b4666a59b0758e45ef5d6977dc07f97a

SHA256
ea66c460d1e6f7b2fcf3582cdb2c81228f7efe0283b55887084c6a32bc9f4890

SHA512
f90b8ddf0275a6aeec7e9f3f603826e451e475204290b0984d53f4aa169f98486c25b792753f3021c15dbd7c739eecd10d1023d8b4e8634ee75ed008f1dc8f50

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe
Filesize
14KB

MD5
a48a3480a972dd6d21782f543ea1c2f3

SHA1
d71d29a0b4666a59b0758e45ef5d6977dc07f97a

SHA256
ea66c460d1e6f7b2fcf3582cdb2c81228f7efe0283b55887084c6a32bc9f4890

SHA512
f90b8ddf0275a6aeec7e9f3f603826e451e475204290b0984d53f4aa169f98486c25b792753f3021c15dbd7c739eecd10d1023d8b4e8634ee75ed008f1dc8f50

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchosts.exe
Filesize
205KB

MD5
b3503746bb7f1d30755c9f4a26ce0a2c

SHA1
2490c2a6b3fad0711993c8bb16aab2d21cefac6f

SHA256
90706da9b2d8dca13b4823cb9b6c95bde3df92ac336826722b33cfe495d2e300

SHA512
142841d0e5a51212af7f7ae6cd083eb5daa2e5542f3c8294524ff8c722a4dcbe8462bf647f928ba3b3edb4d36638a4be5a83ad5762e9b8e66429f6006901b72c

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchosts.exe
Filesize
205KB

MD5
b3503746bb7f1d30755c9f4a26ce0a2c

SHA1
2490c2a6b3fad0711993c8bb16aab2d21cefac6f

SHA256
90706da9b2d8dca13b4823cb9b6c95bde3df92ac336826722b33cfe495d2e300

SHA512
142841d0e5a51212af7f7ae6cd083eb5daa2e5542f3c8294524ff8c722a4dcbe8462bf647f928ba3b3edb4d36638a4be5a83ad5762e9b8e66429f6006901b72c

Download Submit
C:\Users\Admin\AppData\Local\Temp\svshosts.exe
Filesize
159KB

MD5
0468aeb5cdadca0da63cb44b88ec4ca4

SHA1
90649e464438b5519683253bce862b576a61a67e

SHA256
7ffb1aa685c2c01dff9ccf00d7fcec0be8699e79a55837ad6d8d1997afe9f22a

SHA512
d6339860a625cef9d8702e6ad8e196d6d96574c61f2192b083a313da9ca6060c690de381ffe1fc2877dac89be6320b758aa792814a67c572d8990d200c5549be

Download Submit
C:\Users\Admin\AppData\Local\Temp\svshosts.exe
Filesize
159KB

MD5
0468aeb5cdadca0da63cb44b88ec4ca4

SHA1
90649e464438b5519683253bce862b576a61a67e

SHA256
7ffb1aa685c2c01dff9ccf00d7fcec0be8699e79a55837ad6d8d1997afe9f22a

SHA512
d6339860a625cef9d8702e6ad8e196d6d96574c61f2192b083a313da9ca6060c690de381ffe1fc2877dac89be6320b758aa792814a67c572d8990d200c5549be

Download Submit
\ProgramData\mozglue.dll
Filesize
133KB

MD5
8f73c08a9660691143661bf7332c3c27

SHA1
37fa65dd737c50fda710fdbde89e51374d0c204a

SHA256
3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd

SHA512
0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

Download Submit
\ProgramData\nss3.dll
Filesize
1.2MB

MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

Download Submit
memory/1184-178-0x0000000000000000-mapping.dmp

Download
memory/1184-186-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1184-187-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-184-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-182-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/2708-278-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

Filesize
72KB

Download
memory/2708-297-0x0000000004DE0000-0x0000000004EEA000-memory.dmp

Filesize
1.0MB

Download
memory/2708-265-0x00000000002A0000-0x00000000002D8000-memory.dmp

Filesize
224KB

Download
memory/2708-274-0x00000000051A0000-0x00000000057A6000-memory.dmp

Filesize
6.0MB

Download
memory/2708-330-0x00000000062A0000-0x0000000006316000-memory.dmp

Filesize
472KB

Download
memory/2708-336-0x0000000007010000-0x0000000007076000-memory.dmp

Filesize
408KB

Download
memory/2708-285-0x0000000004B30000-0x0000000004B6E000-memory.dmp

Filesize
248KB

Download
memory/2708-295-0x0000000004B90000-0x0000000004BDB000-memory.dmp

Filesize
300KB

Download
memory/2708-167-0x0000000000000000-mapping.dmp

Download
memory/2708-334-0x00000000063F0000-0x000000000640E000-memory.dmp

Filesize
120KB

Download
memory/2708-173-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/2708-326-0x0000000005F50000-0x0000000006112000-memory.dmp

Filesize
1.8MB

Download
memory/2708-172-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/2708-171-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/2708-170-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/2708-169-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/2708-327-0x0000000006650000-0x0000000006B7C000-memory.dmp

Filesize
5.2MB

Download
memory/4372-138-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-142-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-148-0x0000000000A80000-0x0000000000AE6000-memory.dmp

Filesize
408KB

Download
memory/4372-149-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-150-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-151-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-152-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-153-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-154-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-155-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-156-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-157-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-158-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-159-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-160-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-161-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-162-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-163-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-164-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-165-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-166-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-146-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-145-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-144-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-143-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-125-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-141-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-140-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-139-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-117-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-116-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-147-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-118-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-119-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-120-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-137-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-183-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-136-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-135-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-121-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-134-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-133-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-132-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-131-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-130-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-122-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-129-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-123-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-128-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-127-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-124-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4372-126-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4572-177-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4572-282-0x0000000005940000-0x00000000059D2000-memory.dmp

Filesize
584KB

Download
memory/4572-275-0x0000000006100000-0x00000000065FE000-memory.dmp

Filesize
5.0MB

Download
memory/4572-259-0x0000000000B40000-0x0000000000B4A000-memory.dmp

Filesize
40KB

Download
memory/4572-185-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4572-181-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4572-179-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4572-176-0x0000000077520000-0x00000000776AE000-memory.dmp

Filesize
1.6MB

Download
memory/4572-174-0x0000000000000000-mapping.dmp

Download