redline | ebd9a15280a9fbd641ead11a6ab911fd72dcd48a6226e2e161005aebc9f70813

Analysis

max time kernel
134s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13-05-2024 07:51

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General

Target

60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe
Size

435KB
MD5

65574cb9beeaff86146f6f2ec8cea86f
SHA1

9ca2c27c6efb5895dd9583ce451cd8fa65f4d5f6
SHA256

60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7
SHA512

d5119d3a1d2ed3f3f3002c5745595c3bf86d8476563ffae8cd7933e5acf3860e0083decb18f9bfe7a27b463fa68a6eba9f9e05cff5bdbcd9ae112a15a61f57de
SSDEEP

12288:tcY4vLQ+mSA9L9mmzs5CdJ00vYUcYsTHMpH:gEXSAh9mmzWCD0sDcDcH

Score

10^/10

redline zgrat discovery infostealer rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral14/memory/4720-1-0x0000000000400000-0x000000000044A000-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

Processes:

resource	yara_rule
behavioral14/memory/4720-1-0x0000000000400000-0x000000000044A000-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

Processes:

60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe

description	pid	process	target process
PID 4656 set thread context of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4256 4656 WerFault.exe 60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe

pid	pid_target	process	target process
4256	4656	WerFault.exe	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

RegAsm.exe

pid	process
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe
4720	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 4720 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4720	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe

description	pid	process	target process
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe
PID 4656 wrote to memory of 4720	4656	60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe
"C:\Users\Admin\AppData\Local\Temp\60fc18182efb95a4ce4e1849473f7201f8de0caf9716fc85ddf837496b3ff3b7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4656

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:4720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 356
2⤵
- Program crash
PID:4256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4656 -ip 4656
1⤵
PID:4604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3724 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
1⤵
PID:1604

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/4656-0-0x0000000000259000-0x000000000025A000-memory.dmp

Filesize
4KB

Download
memory/4720-1-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/4720-2-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/4720-3-0x00000000056F0000-0x0000000005C94000-memory.dmp

Filesize
5.6MB

Download
memory/4720-4-0x00000000051E0000-0x0000000005272000-memory.dmp

Filesize
584KB

Download
memory/4720-5-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4720-6-0x0000000005160000-0x000000000516A000-memory.dmp

Filesize
40KB

Download
memory/4720-7-0x00000000067D0000-0x0000000006DE8000-memory.dmp

Filesize
6.1MB

Download
memory/4720-8-0x0000000006300000-0x000000000640A000-memory.dmp

Filesize
1.0MB

Download
memory/4720-9-0x0000000006010000-0x0000000006022000-memory.dmp

Filesize
72KB

Download
memory/4720-10-0x00000000061F0000-0x000000000622C000-memory.dmp

Filesize
240KB

Download
memory/4720-11-0x0000000006230000-0x000000000627C000-memory.dmp

Filesize
304KB

Download
memory/4720-12-0x00000000064F0000-0x0000000006556000-memory.dmp

Filesize
408KB

Download
memory/4720-13-0x0000000006E70000-0x0000000006EE6000-memory.dmp

Filesize
472KB

Download
memory/4720-14-0x0000000006DF0000-0x0000000006E0E000-memory.dmp

Filesize
120KB

Download
memory/4720-15-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/4720-16-0x0000000008420000-0x00000000085E2000-memory.dmp

Filesize
1.8MB

Download
memory/4720-17-0x0000000008B20000-0x000000000904C000-memory.dmp

Filesize
5.2MB

Download
memory/4720-18-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4720-20-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download