redline | d204403a1646393cd19302b5e7ee2c2c6b31718a09dce8a6e69b7ebdfe86b59b

General

Target

333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe
Size

4.7MB
MD5

827b2cc72a716678a9440d9902e8541e
SHA1

782c3cb1a135c0bf366f48db22d07d64cd5cd921
SHA256

333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905
SHA512

2274dd29cde5d09f6137a870c6239962dd23e1592f76c25bb1378519418bf444f16610a329049a9c645c99d47fbf6fe78a17f7037de07bbae5e79020470664f5
SSDEEP

98304:wfco+oC7NqvmDI86h/TGla/A9xEgakE2QYn:w0SwCSlaY9W29

Score

10^/10

redline evasion infostealer spyware themida trojan

Malware Config

Extracted

Family

redline

C2

195.20.16.131:30344

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/3944-3-0x0000000000400000-0x000000000043C000-memory.dmp	family_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__	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.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\SystemBiosVersion	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4068-0-0x0000000000770000-0x0000000000C21000-memory.dmp	themida
behavioral2/memory/4068-2-0x0000000000770000-0x0000000000C21000-memory.dmp	themida
behavioral2/memory/4068-4-0x0000000000770000-0x0000000000C21000-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	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4068 set thread context of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3944	AppLaunch.exe
3944	AppLaunch.exe
3944	AppLaunch.exe
3944	AppLaunch.exe
3944	AppLaunch.exe
3944	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3944	AppLaunch.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92
PID 4068 wrote to memory of 3944	4068	333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe	92

C:\Users\Admin\AppData\Local\Temp\333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.exe
"C:\Users\Admin\AppData\Local\Temp\333a7d06e134514eb8d545bb76ca32480ef18431b796fecb323c4fac78708905.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 use of WriteProcessMemory
PID:4068
- 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:3944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/3944-12-0x00000000080C0000-0x00000000080D2000-memory.dmp

Filesize
72KB

Download
memory/3944-10-0x0000000008EB0000-0x00000000094C8000-memory.dmp

Filesize
6.1MB

Download
memory/3944-19-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3944-9-0x0000000007ED0000-0x0000000007EDA000-memory.dmp

Filesize
40KB

Download
memory/3944-17-0x000000000A2A0000-0x000000000A7CC000-memory.dmp

Filesize
5.2MB

Download
memory/3944-5-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3944-6-0x00000000082E0000-0x0000000008884000-memory.dmp

Filesize
5.6MB

Download
memory/3944-7-0x0000000007E10000-0x0000000007EA2000-memory.dmp

Filesize
584KB

Download
memory/3944-16-0x0000000009BA0000-0x0000000009D62000-memory.dmp

Filesize
1.8MB

Download
memory/3944-8-0x0000000007FA0000-0x0000000007FB0000-memory.dmp

Filesize
64KB

Download
memory/3944-3-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3944-11-0x00000000081B0000-0x00000000082BA000-memory.dmp

Filesize
1.0MB

Download
memory/3944-15-0x00000000089D0000-0x0000000008A36000-memory.dmp

Filesize
408KB

Download
memory/3944-13-0x0000000008120000-0x000000000815C000-memory.dmp

Filesize
240KB

Download
memory/3944-14-0x0000000008160000-0x00000000081AC000-memory.dmp

Filesize
304KB

Download
memory/4068-0-0x0000000000770000-0x0000000000C21000-memory.dmp

Filesize
4.7MB

Download
memory/4068-1-0x0000000077E04000-0x0000000077E06000-memory.dmp

Filesize
8KB

Download
memory/4068-4-0x0000000000770000-0x0000000000C21000-memory.dmp

Filesize
4.7MB

Download
memory/4068-2-0x0000000000770000-0x0000000000C21000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads