redline | 4aebbb23d160253876cc3a93c7cc31ed0c48645ae04070345bb5933ed4efee04

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
13-05-2024 11:20

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General

Target

3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe
Size

1.2MB
MD5

b3e893115079ca21010521f60ce27bcf
SHA1

43d7a8fd46d6d53872cfa36ae8dc83357081d096
SHA256

3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153
SHA512

bd4d706767175ee211e5bb4af497e406ddfd9ac1686e14f42320f4396c345a608fc5d1c722950bcda331fb09228f1c36fbaa0b0723e75b1032ff52b7464eb5bb
SSDEEP

24576:LKxSiAH280V6GfVDeRLp0Msk0vqDfoS/sQlhj/uVksEoQJs:LKwOV6GfVDeXKpyeVkfoQJs

Score

10^/10

redline zgrat discovery infostealer rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral12/memory/3796-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_zgrat_v1

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral12/memory/3796-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_redline

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2084 set thread context of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3796	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3796	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86
PID 2084 wrote to memory of 3796	2084	3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe	86

C:\Users\Admin\AppData\Local\Temp\3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe
"C:\Users\Admin\AppData\Local\Temp\3aaf26e7fbf94654768907baab049ff6ada8d0d322c14bb24ab75c773e959153.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2084-0-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

Filesize
4KB

Download
memory/2084-2-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

Filesize
4KB

Download
memory/3796-1-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3796-3-0x0000000074C8E000-0x0000000074C8F000-memory.dmp

Filesize
4KB

Download
memory/3796-4-0x0000000005780000-0x0000000005D24000-memory.dmp

Filesize
5.6MB

Download
memory/3796-5-0x00000000051D0000-0x0000000005262000-memory.dmp

Filesize
584KB

Download
memory/3796-6-0x0000000005140000-0x000000000514A000-memory.dmp

Filesize
40KB

Download
memory/3796-7-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download
memory/3796-8-0x0000000006750000-0x0000000006D68000-memory.dmp

Filesize
6.1MB

Download
memory/3796-9-0x00000000062D0000-0x00000000063DA000-memory.dmp

Filesize
1.0MB

Download
memory/3796-10-0x0000000006200000-0x0000000006212000-memory.dmp

Filesize
72KB

Download
memory/3796-11-0x0000000006260000-0x000000000629C000-memory.dmp

Filesize
240KB

Download
memory/3796-12-0x00000000063E0000-0x000000000642C000-memory.dmp

Filesize
304KB

Download
memory/3796-13-0x0000000006560000-0x00000000065C6000-memory.dmp

Filesize
408KB

Download
memory/3796-14-0x0000000006FF0000-0x0000000007066000-memory.dmp

Filesize
472KB

Download
memory/3796-15-0x0000000006FA0000-0x0000000006FBE000-memory.dmp

Filesize
120KB

Download
memory/3796-16-0x00000000083B0000-0x0000000008572000-memory.dmp

Filesize
1.8MB

Download
memory/3796-17-0x0000000008AB0000-0x0000000008FDC000-memory.dmp

Filesize
5.2MB

Download
memory/3796-19-0x0000000074C80000-0x0000000075430000-memory.dmp

Filesize
7.7MB

Download