redline | dde9e9fd744a44acab428066092698407bb7bd48d2387f7bb2909966b9392c31

General

Target

2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
Size

590KB
MD5

41ece00a8f6eb23dc9b2c4e839264896
SHA1

019af05aedb454d15f193713fef31524cfab6e6d
SHA256

2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27
SHA512

6575ec2bee5e4389050b115dfdc7c0d4cae780fdd5d24478981b0c4caa79c31751be6d3ce7655fd6ca5769fcebad90072c31971d0f697ca924ba431951bf7290
SSDEEP

12288:WQAvPbfo3cZiJDYH3T2iOltmr7VUdNsf3z6mvNg8tytefqLTf1:OvPbxZ6DOFo0rebsP7vNg9teyTd

Score

10^/10

redline sectoprat cheat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.57.71:55615

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral1/memory/4772-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/4772-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1644 set thread context of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
Token: SeDebugPrivilege	4772	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 4736	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	96
PID 1644 wrote to memory of 4736	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	96
PID 1644 wrote to memory of 4736	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	96
PID 1644 wrote to memory of 4752	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	97
PID 1644 wrote to memory of 4752	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	97
PID 1644 wrote to memory of 4752	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	97
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98
PID 1644 wrote to memory of 4772	1644	2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe	98

C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
"C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
  "C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe"
  2⤵
  PID:4736
- C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
  "C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe"
  2⤵
  PID:4752
- C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe
  "C:\Users\Admin\AppData\Local\Temp\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2d8a45f0de92aeb5fc5495c2df0072a00e4d2215b0b2c1ccfd1580d752e32f27.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1644-10-0x0000000006650000-0x00000000066EC000-memory.dmp

Filesize
624KB

Download
memory/1644-1-0x0000000000980000-0x0000000000A18000-memory.dmp

Filesize
608KB

Download
memory/1644-3-0x0000000005320000-0x00000000053B2000-memory.dmp

Filesize
584KB

Download
memory/1644-5-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/1644-4-0x00000000052D0000-0x00000000052DA000-memory.dmp

Filesize
40KB

Download
memory/1644-6-0x0000000005800000-0x0000000005810000-memory.dmp

Filesize
64KB

Download
memory/1644-7-0x000000007499E000-0x000000007499F000-memory.dmp

Filesize
4KB

Download
memory/1644-8-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/1644-9-0x00000000064E0000-0x0000000006542000-memory.dmp

Filesize
392KB

Download
memory/1644-0-0x000000007499E000-0x000000007499F000-memory.dmp

Filesize
4KB

Download
memory/1644-2-0x0000000005830000-0x0000000005DD4000-memory.dmp

Filesize
5.6MB

Download
memory/1644-14-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/4772-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4772-17-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/4772-16-0x0000000005220000-0x0000000005232000-memory.dmp

Filesize
72KB

Download
memory/4772-15-0x00000000058B0000-0x0000000005EC8000-memory.dmp

Filesize
6.1MB

Download
memory/4772-18-0x00000000052D0000-0x000000000530C000-memory.dmp

Filesize
240KB

Download
memory/4772-19-0x0000000005310000-0x000000000535C000-memory.dmp

Filesize
304KB

Download
memory/4772-20-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/4772-21-0x0000000005570000-0x000000000567A000-memory.dmp

Filesize
1.0MB

Download
memory/4772-22-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing