redline | c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0

General

Target

c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe
Size

1.9MB
MD5

03c597ac6fae7130833e04e289c1a707
SHA1

d0b60497f4b5143b81947c630654fb4cce438f4b
SHA256

c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0
SHA512

6e962c318afc6c4b48b964dd6af4e64cea6d0f2f7f44b2d90ef573f8b5070261c00f3c27821512bf0fc55b98438abeb3ed30b8c7e2f072c8dc90eaf8a49ab928
SSDEEP

12288:6eRkAGag6meBQRgsPNFN8+uBdjyAPDHVtrM82QYm:6GPsTNydWgDVtrj

Score

10^/10

redline sectoprat unk777 infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

unk777

C2

159.203.177.31:16383

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/2800-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2800-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2800-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2800-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2800-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2800-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2800-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2800-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2800-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2800-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

Processes:

c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe

description	pid	process	target process
PID 3060 set thread context of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvcs.exe

pid process

2800 regsvcs.exe
2800 regsvcs.exe

pid	process
2800	regsvcs.exe
2800	regsvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exeregsvcs.exe

description	pid	process
Token: SeDebugPrivilege	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe
Token: SeDebugPrivilege	2800	regsvcs.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe

description	pid	process	target process
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2800	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	regsvcs.exe
PID 3060 wrote to memory of 2136	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	WerFault.exe
PID 3060 wrote to memory of 2136	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	WerFault.exe
PID 3060 wrote to memory of 2136	3060	c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe
"C:\Users\Admin\AppData\Local\Temp\c5ad319799d36151e0d328dc73736af67d2ea201bb57c39573cffabf9e2792d0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3060

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2800

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3060 -s 644
2⤵
PID:2136

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpA611.tmp
Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA636.tmp
Filesize
92KB

MD5
f2e3c82219257b13b8cd21a887ac0a23

SHA1
9fc2d5695d5eddad36899a6a69927ce6b2ef76f2

SHA256
bbe72f97a51d05275f862dd16ebdebbf1b5ac34c7085e2dbbf57982ef1a7626b

SHA512
f4b63d51ebdf6f10e5ae80414831598206e8b8be7cc6b2dc4c69c8fada1cfb61ee5284c09120cb868ff0e6d6cd84e3f0aa3eef607878b80f924eeb77c418f226

Download Submit
memory/2800-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2800-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2800-103-0x0000000074270000-0x000000007495E000-memory.dmp

Filesize
6.9MB

Download
memory/2800-102-0x0000000074270000-0x000000007495E000-memory.dmp

Filesize
6.9MB

Download
memory/2800-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2800-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2800-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2800-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2800-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2800-101-0x000000007427E000-0x000000007427F000-memory.dmp

Filesize
4KB

Download
memory/2800-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2800-19-0x000000007427E000-0x000000007427F000-memory.dmp

Filesize
4KB

Download
memory/2800-20-0x0000000074270000-0x000000007495E000-memory.dmp

Filesize
6.9MB

Download
memory/3060-4-0x0000000000A70000-0x0000000000AE0000-memory.dmp

Filesize
448KB

Download
memory/3060-1-0x0000000000FD0000-0x0000000000FDA000-memory.dmp

Filesize
40KB

Download
memory/3060-99-0x000007FEF5743000-0x000007FEF5744000-memory.dmp

Filesize
4KB

Download
memory/3060-100-0x000007FEF5740000-0x000007FEF612C000-memory.dmp

Filesize
9.9MB

Download
memory/3060-3-0x000007FEF5740000-0x000007FEF612C000-memory.dmp

Filesize
9.9MB

Download
memory/3060-0-0x000007FEF5743000-0x000007FEF5744000-memory.dmp

Filesize
4KB

Download
memory/3060-2-0x000000001B440000-0x000000001B44A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads