redline | 2040517dac0b553d4a589bb8c14ca4329022e0ce5e5d0ef0f2c08a2deb10fb5b

General

Target

8a1995805ad65999ec546a1074ac9887.exe
Size

1.6MB
MD5

8a1995805ad65999ec546a1074ac9887
SHA1

11d5589ca5ebb127ea57b89ee5da89e0b64fa4c6
SHA256

2040517dac0b553d4a589bb8c14ca4329022e0ce5e5d0ef0f2c08a2deb10fb5b
SHA512

cad4e187956e4db24d291ea725caf89439440eb97ebe9fa76438b76ada66ecc01a4143bf688c6506ec5148c79338e7f581305d2cb8ad17552c558c62706ae777
SSDEEP

24576:HK+3Ydk145I7qRZPNHNtlGkrmwRGPoN7vdiTbnFMI3YqQl55T:HK+I045xRVNXUIm/PoiMIov

Score

10^/10

redline sectoprat mastif infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

mastif

C2

91.121.146.23:9519

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2748-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2748-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

CustAttr .NET packer 1 IoCs

Detects CustAttr .NET packer in memory.

Processes:

resource	yara_rule
behavioral2/memory/4944-8-0x0000000005420000-0x0000000005432000-memory.dmp	CustAttr

Suspicious use of SetThreadContext 1 IoCs

Processes:

8a1995805ad65999ec546a1074ac9887.exe

description pid process target process

PID 4944 set thread context of 2748 4944 8a1995805ad65999ec546a1074ac9887.exe 8a1995805ad65999ec546a1074ac9887.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8a1995805ad65999ec546a1074ac9887.exe

description pid process

Token: SeDebugPrivilege 2748 8a1995805ad65999ec546a1074ac9887.exe

description	pid	process	target process
PID 4944 set thread context of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe

description	pid	process
Token: SeDebugPrivilege	2748	8a1995805ad65999ec546a1074ac9887.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8a1995805ad65999ec546a1074ac9887.exe

description	pid	process	target process
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe
PID 4944 wrote to memory of 2748	4944	8a1995805ad65999ec546a1074ac9887.exe	8a1995805ad65999ec546a1074ac9887.exe

C:\Users\Admin\AppData\Local\Temp\8a1995805ad65999ec546a1074ac9887.exe
"C:\Users\Admin\AppData\Local\Temp\8a1995805ad65999ec546a1074ac9887.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4944

C:\Users\Admin\AppData\Local\Temp\8a1995805ad65999ec546a1074ac9887.exe
"C:\Users\Admin\AppData\Local\Temp\8a1995805ad65999ec546a1074ac9887.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8a1995805ad65999ec546a1074ac9887.exe.log
Filesize
1KB

MD5
e7473990edf901c1e1bef76f6095f55b

SHA1
f03b370492bbcc5280982886f9688eb8da762c8f

SHA256
5fea4747d97c0dbc097902818ae754eaca7214913a52d3bb1372a6274ce0292a

SHA512
ab93f14371dfae858bbad7d98c95055186f60b30937057f71b3d1ad17ab08b5ab7820a33bc5b3e74c485ec38e6b7a1772077add591d313175c10b4ff94bcb689

Download Submit
memory/2748-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2748-25-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/2748-24-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/2748-23-0x0000000005B70000-0x0000000005C7A000-memory.dmp

Filesize
1.0MB

Download
memory/2748-22-0x0000000005900000-0x000000000594C000-memory.dmp

Filesize
304KB

Download
memory/2748-21-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/2748-20-0x00000000058C0000-0x00000000058FC000-memory.dmp

Filesize
240KB

Download
memory/2748-18-0x0000000005DE0000-0x00000000063F8000-memory.dmp

Filesize
6.1MB

Download
memory/2748-19-0x0000000005860000-0x0000000005872000-memory.dmp

Filesize
72KB

Download
memory/2748-17-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/4944-6-0x00000000050E0000-0x00000000050EA000-memory.dmp

Filesize
40KB

Download
memory/4944-7-0x0000000005340000-0x0000000005396000-memory.dmp

Filesize
344KB

Download
memory/4944-11-0x0000000006D10000-0x0000000006D9E000-memory.dmp

Filesize
568KB

Download
memory/4944-10-0x0000000005330000-0x0000000005340000-memory.dmp

Filesize
64KB

Download
memory/4944-9-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/4944-16-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/4944-8-0x0000000005420000-0x0000000005432000-memory.dmp

Filesize
72KB

Download
memory/4944-12-0x0000000009360000-0x0000000009380000-memory.dmp

Filesize
128KB

Download
memory/4944-0-0x00000000004C0000-0x000000000065E000-memory.dmp

Filesize
1.6MB

Download
memory/4944-5-0x0000000005330000-0x0000000005340000-memory.dmp

Filesize
64KB

Download
memory/4944-4-0x0000000005160000-0x00000000051F2000-memory.dmp

Filesize
584KB

Download
memory/4944-3-0x0000000005670000-0x0000000005C14000-memory.dmp

Filesize
5.6MB

Download
memory/4944-2-0x0000000005010000-0x00000000050AC000-memory.dmp

Filesize
624KB

Download
memory/4944-1-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads