redline | 127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 15:22

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General

Target

127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe
Size

556KB
MD5

f0069a191eadd5025d83987fea4f30a2
SHA1

c7d36631d43d029554434fa85607fab7c9a7f45a
SHA256

127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6
SHA512

e820f2595e7d389794ef0ebd1b6606c0093085c745d7009831006e267ba316af1aae4fcf5868d1d3d23d5adb16570ab4c06c54997e1b13082eb538b98e73853d
SSDEEP

12288:nglfloOJRYWq9DcElgYP4krKTIG/YZRIIhqsDGK30oQup4AHz:etoOJbWcIgYgkWZYL9tkqnz

Score

10^/10

redline sectoprat roly discovery execution infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

Roly

91.92.248.117:65012

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
behavioral2/memory/5024-36-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/5024-36-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4392	powershell.exe
1552	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3848 set thread context of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4408	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1552	powershell.exe
1552	powershell.exe
4392	powershell.exe
4392	powershell.exe
1552	powershell.exe
4392	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1552	powershell.exe
Token: SeDebugPrivilege	4392	powershell.exe
Token: SeDebugPrivilege	5024	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3848 wrote to memory of 1552	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	96
PID 3848 wrote to memory of 1552	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	96
PID 3848 wrote to memory of 1552	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	96
PID 3848 wrote to memory of 4392	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	98
PID 3848 wrote to memory of 4392	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	98
PID 3848 wrote to memory of 4392	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	98
PID 3848 wrote to memory of 4408	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	100
PID 3848 wrote to memory of 4408	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	100
PID 3848 wrote to memory of 4408	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	100
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102
PID 3848 wrote to memory of 5024	3848	127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe	102

C:\Users\Admin\AppData\Local\Temp\127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe
"C:\Users\Admin\AppData\Local\Temp\127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1552
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GorfBGg.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4392
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GorfBGg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB9BB.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4408
- C:\Users\Admin\AppData\Local\Temp\127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe
  "C:\Users\Admin\AppData\Local\Temp\127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5024

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\127f004aa520d389ab754125c7d87370324268d4f69564e9007f38496bceb8a6.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
d4fbc5b5ea7288c062bde2eeb2197709

SHA1
4b003a034b7ccb48ea54806656f42aa5af872038

SHA256
3b7d95335224991a047d32831a56a7296c923a176606d05527ccb011134118b4

SHA512
fddd42c26f53768c626d6baee44d1b80ca5568872e988cfd4c5e02f91009d911d615294dfe2390d5314af73f3ba3420bf40b864572ff6a7f3355aa19e85908ec

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wvel1tbe.xqt.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB9BB.tmp

Filesize
1KB

MD5
11cd3f7471e325b11b65d0ee99c729f0

SHA1
96f3dba5213f9c0ff92398aa38f93f1825f05b42

SHA256
456c5bf703b4fab0fa46d3010e970caac7ccf07f6b8bc6d54f23aef074d07bd5

SHA512
a36e61c8d7d3153871d3d3c72ae88a4aa241348ab5bcc8bcce630ae7eed74947fcd1d781d7f3d2ed66387595c5c499a76501cb96604aff2a82eb43115e06871d

Download Submit
memory/1552-17-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/1552-79-0x0000000006D10000-0x0000000006D2A000-memory.dmp

Filesize
104KB

Download
memory/1552-93-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/1552-84-0x0000000006F50000-0x0000000006F64000-memory.dmp

Filesize
80KB

Download
memory/1552-82-0x0000000006F10000-0x0000000006F21000-memory.dmp

Filesize
68KB

Download
memory/1552-81-0x0000000006F90000-0x0000000007026000-memory.dmp

Filesize
600KB

Download
memory/1552-15-0x0000000002120000-0x0000000002156000-memory.dmp

Filesize
216KB

Download
memory/1552-77-0x0000000006BC0000-0x0000000006C63000-memory.dmp

Filesize
652KB

Download
memory/1552-16-0x0000000004B90000-0x00000000051B8000-memory.dmp

Filesize
6.2MB

Download
memory/1552-18-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/1552-19-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/1552-22-0x00000000051C0000-0x0000000005226000-memory.dmp

Filesize
408KB

Download
memory/1552-21-0x0000000004AF0000-0x0000000004B56000-memory.dmp

Filesize
408KB

Download
memory/1552-20-0x0000000004A50000-0x0000000004A72000-memory.dmp

Filesize
136KB

Download
memory/1552-67-0x00000000758A0000-0x00000000758EC000-memory.dmp

Filesize
304KB

Download
memory/1552-83-0x0000000006F40000-0x0000000006F4E000-memory.dmp

Filesize
56KB

Download
memory/1552-31-0x00000000053F0000-0x0000000005744000-memory.dmp

Filesize
3.3MB

Download
memory/3848-5-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/3848-4-0x0000000005020000-0x000000000502A000-memory.dmp

Filesize
40KB

Download
memory/3848-7-0x0000000005340000-0x0000000005348000-memory.dmp

Filesize
32KB

Download
memory/3848-3-0x0000000005050000-0x00000000050E2000-memory.dmp

Filesize
584KB

Download
memory/3848-47-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/3848-6-0x00000000051B0000-0x00000000051C4000-memory.dmp

Filesize
80KB

Download
memory/3848-1-0x0000000000580000-0x0000000000610000-memory.dmp

Filesize
576KB

Download
memory/3848-2-0x0000000005600000-0x0000000005BA4000-memory.dmp

Filesize
5.6MB

Download
memory/3848-8-0x0000000005570000-0x000000000557C000-memory.dmp

Filesize
48KB

Download
memory/3848-9-0x00000000062B0000-0x0000000006310000-memory.dmp

Filesize
384KB

Download
memory/3848-0-0x000000007501E000-0x000000007501F000-memory.dmp

Filesize
4KB

Download
memory/3848-10-0x00000000089E0000-0x0000000008A7C000-memory.dmp

Filesize
624KB

Download
memory/4392-56-0x00000000758A0000-0x00000000758EC000-memory.dmp

Filesize
304KB

Download
memory/4392-92-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/4392-55-0x0000000007140000-0x0000000007172000-memory.dmp

Filesize
200KB

Download
memory/4392-24-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/4392-78-0x0000000007B00000-0x000000000817A000-memory.dmp

Filesize
6.5MB

Download
memory/4392-25-0x0000000075010000-0x00000000757C0000-memory.dmp

Filesize
7.7MB

Download
memory/4392-80-0x0000000007530000-0x000000000753A000-memory.dmp

Filesize
40KB

Download
memory/4392-86-0x00000000077E0000-0x00000000077E8000-memory.dmp

Filesize
32KB

Download
memory/4392-53-0x00000000066C0000-0x000000000670C000-memory.dmp

Filesize
304KB

Download
memory/4392-66-0x0000000006750000-0x000000000676E000-memory.dmp

Filesize
120KB

Download
memory/4392-52-0x0000000006190000-0x00000000061AE000-memory.dmp

Filesize
120KB

Download
memory/4392-85-0x0000000007800000-0x000000000781A000-memory.dmp

Filesize
104KB

Download
memory/5024-54-0x00000000058D0000-0x00000000059DA000-memory.dmp

Filesize
1.0MB

Download
memory/5024-49-0x0000000005C10000-0x0000000006228000-memory.dmp

Filesize
6.1MB

Download
memory/5024-50-0x00000000055C0000-0x00000000055D2000-memory.dmp

Filesize
72KB

Download
memory/5024-51-0x0000000005630000-0x000000000566C000-memory.dmp

Filesize
240KB

Download
memory/5024-36-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download