redline | 1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05

Analysis

max time kernel
128s
max time network
257s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
26-07-2023 00:26

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General

Target

1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe
Size

2.8MB
MD5

6659f84db9582049c250a8343dbf9168
SHA1

e58b0d6a289be0a12f20587cf8945233a086a27e
SHA256

1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05
SHA512

f9c54bd609dd78d182652892747b22db4064401dc420677f0f79e93b8504b6b4a1c92dd08d32cd4362b9973a9f7dc577b753b15f0d543b9449f64d41d652607c
SSDEEP

49152:4K9pTJqY0xorwlsQRXh9e3rcpadXRZCq3PPK5/AQEiNT18Nnb+vE:4KLvZrAjX/rdlpLk+8

Score

10^/10

redline 250723_rc_11 evasion infostealer spyware themida trojan

Malware Config

Extracted

Family

redline

Botnet

250723_rc_11

rcam25.tuktuk.ug:11290

Attributes

auth_value
e4d5022e8271228547a5ac6b68c29a07

Signatures

Detects DLL dropped by Raspberry Robin. 6 IoCs

Raspberry Robin.

resource	yara_rule
behavioral2/memory/1720-119-0x0000000076780000-0x0000000076942000-memory.dmp	Raspberry_Robin_DLL_MAY_2022
behavioral2/memory/1720-120-0x0000000076780000-0x0000000076942000-memory.dmp	Raspberry_Robin_DLL_MAY_2022
behavioral2/memory/1720-121-0x0000000076780000-0x0000000076942000-memory.dmp	Raspberry_Robin_DLL_MAY_2022
behavioral2/memory/1720-122-0x0000000076780000-0x0000000076942000-memory.dmp	Raspberry_Robin_DLL_MAY_2022
behavioral2/memory/1720-130-0x0000000076780000-0x0000000076942000-memory.dmp	Raspberry_Robin_DLL_MAY_2022
behavioral2/memory/1720-167-0x0000000076780000-0x0000000076942000-memory.dmp	Raspberry_Robin_DLL_MAY_2022

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1720-127-0x0000000000AD0000-0x0000000001182000-memory.dmp	themida
behavioral2/memory/1720-165-0x0000000000AD0000-0x0000000001182000-memory.dmp	themida

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

Data from Local System
T1005

Credentials In Files
T1552.001

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1720 set thread context of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe
1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe
5020	AppLaunch.exe
5020	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe
Token: SeDebugPrivilege	5020	AppLaunch.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69
PID 1720 wrote to memory of 5020	1720	1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe	69

C:\Users\Admin\AppData\Local\Temp\1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe
"C:\Users\Admin\AppData\Local\Temp\1ed33d760f151b33b3d20bf9e6d0b722fe39cbd302ecebb5c6e3d0ee09e4ee05.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1720-153-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-135-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-120-0x0000000076780000-0x0000000076942000-memory.dmp

Filesize
1.8MB

Download
memory/1720-121-0x0000000076780000-0x0000000076942000-memory.dmp

Filesize
1.8MB

Download
memory/1720-122-0x0000000076780000-0x0000000076942000-memory.dmp

Filesize
1.8MB

Download
memory/1720-123-0x00000000747C0000-0x0000000074890000-memory.dmp

Filesize
832KB

Download
memory/1720-127-0x0000000000AD0000-0x0000000001182000-memory.dmp

Filesize
6.7MB

Download
memory/1720-128-0x0000000005A90000-0x0000000005B2C000-memory.dmp

Filesize
624KB

Download
memory/1720-129-0x0000000000AD0000-0x0000000001182000-memory.dmp

Filesize
6.7MB

Download
memory/1720-130-0x0000000076780000-0x0000000076942000-memory.dmp

Filesize
1.8MB

Download
memory/1720-132-0x00000000747C0000-0x0000000074890000-memory.dmp

Filesize
832KB

Download
memory/1720-133-0x0000000003690000-0x00000000036AC000-memory.dmp

Filesize
112KB

Download
memory/1720-134-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-167-0x0000000076780000-0x0000000076942000-memory.dmp

Filesize
1.8MB

Download
memory/1720-137-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-139-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-118-0x0000000000AD0000-0x0000000001182000-memory.dmp

Filesize
6.7MB

Download
memory/1720-143-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-145-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-147-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-149-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-151-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-157-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-119-0x0000000076780000-0x0000000076942000-memory.dmp

Filesize
1.8MB

Download
memory/1720-141-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-155-0x0000000003690000-0x00000000036A5000-memory.dmp

Filesize
84KB

Download
memory/1720-165-0x0000000000AD0000-0x0000000001182000-memory.dmp

Filesize
6.7MB

Download
memory/1720-168-0x00000000747C0000-0x0000000074890000-memory.dmp

Filesize
832KB

Download
memory/5020-460-0x0000000011F60000-0x000000001248C000-memory.dmp

Filesize
5.2MB

Download
memory/5020-164-0x0000000006AD0000-0x0000000006AD6000-memory.dmp

Filesize
24KB

Download
memory/5020-166-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download
memory/5020-169-0x000000000EB70000-0x000000000F176000-memory.dmp

Filesize
6.0MB

Download
memory/5020-170-0x000000000E670000-0x000000000E77A000-memory.dmp

Filesize
1.0MB

Download
memory/5020-171-0x000000000E590000-0x000000000E5A2000-memory.dmp

Filesize
72KB

Download
memory/5020-172-0x00000000090D0000-0x00000000090E0000-memory.dmp

Filesize
64KB

Download
memory/5020-173-0x000000000E5F0000-0x000000000E62E000-memory.dmp

Filesize
248KB

Download
memory/5020-174-0x000000000E780000-0x000000000E7CB000-memory.dmp

Filesize
300KB

Download
memory/5020-179-0x000000000E920000-0x000000000E996000-memory.dmp

Filesize
472KB

Download
memory/5020-180-0x000000000EA40000-0x000000000EAD2000-memory.dmp

Filesize
584KB

Download
memory/5020-181-0x000000000E9A0000-0x000000000EA06000-memory.dmp

Filesize
408KB

Download
memory/5020-182-0x000000000FA80000-0x000000000FF7E000-memory.dmp

Filesize
5.0MB

Download
memory/5020-185-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download
memory/5020-186-0x00000000090D0000-0x00000000090E0000-memory.dmp

Filesize
64KB

Download
memory/5020-459-0x0000000010410000-0x00000000105D2000-memory.dmp

Filesize
1.8MB

Download
memory/5020-158-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5020-577-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download