redline | 9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 02:30

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General

Target

9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe
Size

520KB
MD5

a11581530fe0ee83ad07321f367b80f9
SHA1

4efbefada5b2245701d5df47980d6012ec320a94
SHA256

9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578
SHA512

569260b589a0b4bf24eff4d1db75a8bd1b3891844057104238c6c117c3a5191754e397c42faa785df3c00d6811bbd6cc52ff1ac86cdf973000a59fad1c4aad9a
SSDEEP

12288:0Yo7tqBC6U3hHi9LTDKvc9ru8CZS1fVPHxUhr:po7tqhMdeLtOZS19/x0

Score

10^/10

redline sectoprat hyce discovery execution infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

hyce

193.70.111.186:13484

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/3064-46-0x0000000000400000-0x000000000041E000-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
behavioral2/memory/3064-46-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat 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
904	powershell.exe
2836	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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4000 set thread context of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105

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	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.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

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
2880	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
904	powershell.exe
2836	powershell.exe
904	powershell.exe
2836	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	904	powershell.exe
Token: SeDebugPrivilege	2836	powershell.exe
Token: SeDebugPrivilege	3064	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4000 wrote to memory of 904	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	99
PID 4000 wrote to memory of 904	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	99
PID 4000 wrote to memory of 904	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	99
PID 4000 wrote to memory of 2836	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	101
PID 4000 wrote to memory of 2836	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	101
PID 4000 wrote to memory of 2836	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	101
PID 4000 wrote to memory of 2880	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	103
PID 4000 wrote to memory of 2880	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	103
PID 4000 wrote to memory of 2880	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	103
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105
PID 4000 wrote to memory of 3064	4000	9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe	105

C:\Users\Admin\AppData\Local\Temp\9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe
"C:\Users\Admin\AppData\Local\Temp\9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4000
- 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\9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:904
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PziEWpkpzmEuez.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2836
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PziEWpkpzmEuez" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1028.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2880
- C:\Users\Admin\AppData\Local\Temp\9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe
  "C:\Users\Admin\AppData\Local\Temp\9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3064

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\9e24a45fbd62acc58bd0355ddf4c92f6fc7bddd7f82dbc81a744658b7c12b578.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t2tzaax4.oim.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1028.tmp

Filesize
1KB

MD5
e01a678f7ee887c0a3270ca580e397f1

SHA1
8fcf8e5ad68042e08bf9fa3dacf3a86484aa39f4

SHA256
356e00c0b9675fbcbc9460428f944fd4fffe5c9f139feeaf15f792bee9cce082

SHA512
2fed823195dc2271ea851847503f7577a96f9eeca8172d1f1dc077e59e60f5b0e8ab718e53e57b18b6becec4637828d55cfc7fd73afc57d763d8fa9c3269136b

Download Submit
memory/904-28-0x0000000005090000-0x00000000050F6000-memory.dmp

Filesize
408KB

Download
memory/904-84-0x0000000007510000-0x000000000751E000-memory.dmp

Filesize
56KB

Download
memory/904-90-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/904-87-0x0000000007600000-0x0000000007608000-memory.dmp

Filesize
32KB

Download
memory/904-85-0x0000000007520000-0x0000000007534000-memory.dmp

Filesize
80KB

Download
memory/904-82-0x0000000007560000-0x00000000075F6000-memory.dmp

Filesize
600KB

Download
memory/904-81-0x0000000007350000-0x000000000735A000-memory.dmp

Filesize
40KB

Download
memory/904-79-0x00000000072E0000-0x00000000072FA000-memory.dmp

Filesize
104KB

Download
memory/904-15-0x0000000004A10000-0x0000000004A46000-memory.dmp

Filesize
216KB

Download
memory/904-16-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/904-17-0x0000000005150000-0x0000000005778000-memory.dmp

Filesize
6.2MB

Download
memory/904-18-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/904-19-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/904-58-0x00000000753B0000-0x00000000753FC000-memory.dmp

Filesize
304KB

Download
memory/904-78-0x00000000071A0000-0x0000000007243000-memory.dmp

Filesize
652KB

Download
memory/904-22-0x0000000004FF0000-0x0000000005012000-memory.dmp

Filesize
136KB

Download
memory/904-54-0x0000000005FD0000-0x000000000601C000-memory.dmp

Filesize
304KB

Download
memory/904-53-0x0000000005F90000-0x0000000005FAE000-memory.dmp

Filesize
120KB

Download
memory/904-45-0x0000000005AE0000-0x0000000005E34000-memory.dmp

Filesize
3.3MB

Download
memory/904-29-0x0000000005870000-0x00000000058D6000-memory.dmp

Filesize
408KB

Download
memory/2836-83-0x0000000007850000-0x0000000007861000-memory.dmp

Filesize
68KB

Download
memory/2836-21-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/2836-91-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/2836-57-0x00000000753B0000-0x00000000753FC000-memory.dmp

Filesize
304KB

Download
memory/2836-20-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/2836-80-0x0000000007C90000-0x000000000830A000-memory.dmp

Filesize
6.5MB

Download
memory/2836-56-0x00000000074B0000-0x00000000074E2000-memory.dmp

Filesize
200KB

Download
memory/2836-77-0x00000000074F0000-0x000000000750E000-memory.dmp

Filesize
120KB

Download
memory/2836-31-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/2836-86-0x0000000007990000-0x00000000079AA000-memory.dmp

Filesize
104KB

Download
memory/3064-46-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3064-55-0x0000000005260000-0x000000000536A000-memory.dmp

Filesize
1.0MB

Download
memory/3064-51-0x0000000004F50000-0x0000000004F62000-memory.dmp

Filesize
72KB

Download
memory/3064-50-0x0000000005610000-0x0000000005C28000-memory.dmp

Filesize
6.1MB

Download
memory/3064-52-0x0000000004FF0000-0x000000000502C000-memory.dmp

Filesize
240KB

Download
memory/4000-6-0x0000000005BD0000-0x0000000005C6C000-memory.dmp

Filesize
624KB

Download
memory/4000-10-0x0000000006E30000-0x0000000006E92000-memory.dmp

Filesize
392KB

Download
memory/4000-2-0x0000000005F40000-0x00000000064E4000-memory.dmp

Filesize
5.6MB

Download
memory/4000-9-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4000-8-0x0000000005A50000-0x0000000005A62000-memory.dmp

Filesize
72KB

Download
memory/4000-5-0x0000000005880000-0x000000000588A000-memory.dmp

Filesize
40KB

Download
memory/4000-48-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4000-7-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/4000-3-0x00000000058C0000-0x0000000005952000-memory.dmp

Filesize
584KB

Download
memory/4000-1-0x0000000000E00000-0x0000000000E88000-memory.dmp

Filesize
544KB

Download
memory/4000-4-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4000-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download