redline | 15da805913716df9c587eca175c626571489f023cb679b69ed646c3e95ab5567

Analysis

max time kernel
140s
max time network
160s
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 11:47

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General

Target

da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe
Size

1.2MB
MD5

bafb91181b008d29d93cfcda09d0cedb
SHA1

3b8ad0192652c669743a5791436721f78c676b9e
SHA256

da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce
SHA512

9bbcc7b3c7ead621ebd2aadc8c584e91829f874725a8f14c4dd00a27e6ecd974acf97f0d1969cc4b5a369f7895dcb304e89794384ac80be1c6c05282e4bf2065
SSDEEP

24576:vKxiiAH280V6GfVDeRzFZMskrfQD5/tMHxh0ha57CQ1W6/s:vKAOV6GfVDePe+6RhL5A6/s

Score

10^/10

redline zgrat discovery infostealer rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral22/memory/1432-2-0x0000000000400000-0x000000000044A000-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
behavioral22/memory/1432-2-0x0000000000400000-0x000000000044A000-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 3800 set thread context of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe
1432	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1432	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91
PID 3800 wrote to memory of 1432	3800	da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe	91

C:\Users\Admin\AppData\Local\Temp\da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe
"C:\Users\Admin\AppData\Local\Temp\da4db9abb9d0cb7a316fb229c93429667dc9006f687abf34a56c3627b86536ce.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3800
- 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:1432

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=4076 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:788

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/1432-10-0x0000000005FB0000-0x00000000060BA000-memory.dmp

Filesize
1.0MB

Download
memory/1432-2-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1432-11-0x0000000005ED0000-0x0000000005EE2000-memory.dmp

Filesize
72KB

Download
memory/1432-20-0x0000000008860000-0x0000000008D8C000-memory.dmp

Filesize
5.2MB

Download
memory/1432-4-0x00000000748DE000-0x00000000748DF000-memory.dmp

Filesize
4KB

Download
memory/1432-5-0x0000000005330000-0x00000000058D4000-memory.dmp

Filesize
5.6MB

Download
memory/1432-6-0x0000000004E20000-0x0000000004EB2000-memory.dmp

Filesize
584KB

Download
memory/1432-7-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/1432-12-0x0000000005CE0000-0x0000000005D1C000-memory.dmp

Filesize
240KB

Download
memory/1432-9-0x0000000006480000-0x0000000006A98000-memory.dmp

Filesize
6.1MB

Download
memory/1432-22-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/1432-19-0x0000000008160000-0x0000000008322000-memory.dmp

Filesize
1.8MB

Download
memory/1432-8-0x0000000004EC0000-0x0000000004ECA000-memory.dmp

Filesize
40KB

Download
memory/1432-13-0x0000000005EF0000-0x0000000005F3C000-memory.dmp

Filesize
304KB

Download
memory/1432-14-0x00000000748DE000-0x00000000748DF000-memory.dmp

Filesize
4KB

Download
memory/1432-15-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/1432-16-0x00000000061B0000-0x0000000006216000-memory.dmp

Filesize
408KB

Download
memory/1432-17-0x0000000006B20000-0x0000000006B96000-memory.dmp

Filesize
472KB

Download
memory/1432-18-0x00000000052B0000-0x00000000052CE000-memory.dmp

Filesize
120KB

Download
memory/3800-1-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/3800-3-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/3800-0-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download