redline | 84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8

General

Target

84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe
Size

437KB
MD5

ef9a635b1d79569382d19ef3f0791eaf
SHA1

78544e5aa52e1abb9688d09d67704a0e9b9a42ac
SHA256

84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8
SHA512

8982eeca3498a2225a452b9c1eaaa04069dd5080798849de5e44ede3001a16f886a04901f892c527c13b62842f0b88636110832e93a410f8bf7ffbbac52142ed
SSDEEP

12288:aMrFy90jXcQk3o8HSfpzV+/Hu6Ky6GusYD3:/y4mbSfpZ+/u6KVGusYD3

Score

10^/10

redline funka ronur discovery infostealer persistence spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ronur

C2

193.233.20.20:4134

Attributes

auth_value
f88f86755a528d4b25f6f3628c460965

Extracted

Family

redline

Botnet

funka

C2

193.233.20.20:4134

Attributes

auth_value
cdb395608d7ec633dce3d2f0c7fb0741

Signatures

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2720-144-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-145-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-147-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-149-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-151-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-153-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-155-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-157-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-159-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-161-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-163-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-165-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-167-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-169-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-171-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-173-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-175-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-177-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-179-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-181-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-183-0x0000000004CF0000-0x0000000004D00000-memory.dmp	family_redline
behavioral1/memory/2720-184-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-186-0x0000000004CF0000-0x0000000004D00000-memory.dmp	family_redline
behavioral1/memory/2720-189-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-187-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-191-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-193-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-195-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-197-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-199-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-201-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-203-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-205-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-207-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline
behavioral1/memory/2720-209-0x0000000004B90000-0x0000000004BCE000-memory.dmp	family_redline

Executes dropped EXE 2 IoCs

Processes:

eMu28rk86.exenkJ61Qa35.exe

pid process

2720 eMu28rk86.exe
2156 nkJ61Qa35.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

pid	process
2720	eMu28rk86.exe
2156	nkJ61Qa35.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe

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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2380 2720 WerFault.exe eMu28rk86.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

eMu28rk86.exenkJ61Qa35.exe

pid process

2720 eMu28rk86.exe
2720 eMu28rk86.exe
2156 nkJ61Qa35.exe
2156 nkJ61Qa35.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

eMu28rk86.exenkJ61Qa35.exe

description pid process

Token: SeDebugPrivilege 2720 eMu28rk86.exe
Token: SeDebugPrivilege 2156 nkJ61Qa35.exe

pid	pid_target	process	target process
2380	2720	WerFault.exe	eMu28rk86.exe

pid	process
2720	eMu28rk86.exe
2720	eMu28rk86.exe
2156	nkJ61Qa35.exe
2156	nkJ61Qa35.exe

description	pid	process
Token: SeDebugPrivilege	2720	eMu28rk86.exe
Token: SeDebugPrivilege	2156	nkJ61Qa35.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe

description	pid	process	target process
PID 2744 wrote to memory of 2720	2744	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe	eMu28rk86.exe
PID 2744 wrote to memory of 2720	2744	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe	eMu28rk86.exe
PID 2744 wrote to memory of 2720	2744	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe	eMu28rk86.exe
PID 2744 wrote to memory of 2156	2744	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe	nkJ61Qa35.exe
PID 2744 wrote to memory of 2156	2744	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe	nkJ61Qa35.exe
PID 2744 wrote to memory of 2156	2744	84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe	nkJ61Qa35.exe

C:\Users\Admin\AppData\Local\Temp\84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe
"C:\Users\Admin\AppData\Local\Temp\84e18369c1c539d4ba47688d978060475b106c4bfcf0b15010c6a2c6fed8cfc8.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2744

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMu28rk86.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMu28rk86.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 1520
3⤵
- Program crash
PID:2380

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nkJ61Qa35.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nkJ61Qa35.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2156

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2720 -ip 2720
1⤵
PID:4404

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMu28rk86.exe
Filesize
318KB

MD5
e4f88c8bb3ab557c1d81538d0502a383

SHA1
a166ee437dd19429a8cf6305193ca6a6aae95a1f

SHA256
393774bea391742496d0d25d96eaeb5208a479bac33b82514df4af2070bdae7d

SHA512
691d4366d6f6ad181a652486d4559e50507e7f7bf8fb114c54316f0b5f005a1fbc8d8fed8f0b51d02c6ef94eee8c3c5a7b973f61d49b01f3bf2f057610e896de

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMu28rk86.exe
Filesize
318KB

MD5
e4f88c8bb3ab557c1d81538d0502a383

SHA1
a166ee437dd19429a8cf6305193ca6a6aae95a1f

SHA256
393774bea391742496d0d25d96eaeb5208a479bac33b82514df4af2070bdae7d

SHA512
691d4366d6f6ad181a652486d4559e50507e7f7bf8fb114c54316f0b5f005a1fbc8d8fed8f0b51d02c6ef94eee8c3c5a7b973f61d49b01f3bf2f057610e896de

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nkJ61Qa35.exe
Filesize
175KB

MD5
2ca336ffac2e58e59bf4ba497e146fd7

SHA1
ab8ebd53709abd15fd7d1df9dd91cbfbecb3ef14

SHA256
8a07fc51578589686a864b2d74ac3c1b02a9ceee8f8a20d432832228d9665459

SHA512
3a42bf9db2ec8fb1851a61e81d93a3a92765036f5aa768a228f8b6988de18a03259e1886c6d87c3549163e8a6c73b69479a3c35f49a87d332a37718d928c5d4b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nkJ61Qa35.exe
Filesize
175KB

MD5
2ca336ffac2e58e59bf4ba497e146fd7

SHA1
ab8ebd53709abd15fd7d1df9dd91cbfbecb3ef14

SHA256
8a07fc51578589686a864b2d74ac3c1b02a9ceee8f8a20d432832228d9665459

SHA512
3a42bf9db2ec8fb1851a61e81d93a3a92765036f5aa768a228f8b6988de18a03259e1886c6d87c3549163e8a6c73b69479a3c35f49a87d332a37718d928c5d4b

Download Submit
memory/2156-1073-0x00000000003F0000-0x0000000000422000-memory.dmp

Filesize
200KB

Download
memory/2156-1074-0x0000000004D10000-0x0000000004D20000-memory.dmp

Filesize
64KB

Download
memory/2720-141-0x0000000000590000-0x00000000005DB000-memory.dmp

Filesize
300KB

Download
memory/2720-142-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download
memory/2720-143-0x0000000004D00000-0x00000000052A4000-memory.dmp

Filesize
5.6MB

Download
memory/2720-144-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-145-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-147-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-149-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-151-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-153-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-155-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-157-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-159-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-161-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-163-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-165-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-167-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-169-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-171-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-173-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-175-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-177-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-179-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-181-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-183-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download
memory/2720-184-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-186-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download
memory/2720-189-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-187-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-191-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-193-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-195-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-197-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-199-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-201-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-203-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-205-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-207-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-209-0x0000000004B90000-0x0000000004BCE000-memory.dmp

Filesize
248KB

Download
memory/2720-1052-0x00000000053B0000-0x00000000059C8000-memory.dmp

Filesize
6.1MB

Download
memory/2720-1053-0x00000000059D0000-0x0000000005ADA000-memory.dmp

Filesize
1.0MB

Download
memory/2720-1054-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

Filesize
72KB

Download
memory/2720-1055-0x0000000005AE0000-0x0000000005B1C000-memory.dmp

Filesize
240KB

Download
memory/2720-1056-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download
memory/2720-1057-0x0000000005DC0000-0x0000000005E26000-memory.dmp

Filesize
408KB

Download
memory/2720-1059-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download
memory/2720-1060-0x0000000006490000-0x0000000006522000-memory.dmp

Filesize
584KB

Download
memory/2720-1061-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download
memory/2720-1062-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download
memory/2720-1063-0x0000000007840000-0x00000000078B6000-memory.dmp

Filesize
472KB

Download
memory/2720-1064-0x00000000078C0000-0x0000000007910000-memory.dmp

Filesize
320KB

Download
memory/2720-1065-0x0000000007A20000-0x0000000007BE2000-memory.dmp

Filesize
1.8MB

Download
memory/2720-1067-0x0000000007BF0000-0x000000000811C000-memory.dmp

Filesize
5.2MB

Download
memory/2720-1066-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads