warzonerat | 0d6e873aa8faee0a896e6ac7679a216585933bc29bdd2c1bc006ce56a6e86818

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
03-03-2024 01:13

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General

Target

RAT/WarzoneRAT.exe
Size

321KB
MD5

600e0dbaefc03f7bf50abb0def3fb465
SHA1

1b5f0ac48e06edc4ed8243be61d71077f770f2b4
SHA256

61e6a93f43049712b5f2d949fd233fa8015fe4bef01b9e1285d3d87b12f894f2
SHA512

151eebac8f8f6e72d130114f030f048dff5bce0f99ff8d3a22e8fed7616155b3e87d29acf79f488d6b53ed2c5c9b05b57f76f1f91a568c21fe9bca228efb23d9
SSDEEP

6144:62GhN2db088fTdUuNU0we+HPps1zcJLVPzGKfwQ7PHC3NJTyhtPB1m:62iNG088fTWsU0wJBsGJPf4Q7PHC3NJ8

Score

10^/10

warzonerat infostealer rat rezer0

Malware Config

Extracted

Family

warzonerat

168.61.222.215:5400

Signatures

WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

ReZer0 packer 1 IoCs

Detects ReZer0, a packer with multiple versions used in various campaigns.

rezer0

Processes:

resource	yara_rule
behavioral21/memory/2384-4-0x0000000000A30000-0x0000000000A58000-memory.dmp	rezer0

Warzone RAT payload 6 IoCs

rat

Processes:

resource	yara_rule
behavioral21/memory/2672-13-0x0000000000400000-0x0000000000553000-memory.dmp	warzonerat
behavioral21/memory/2672-15-0x0000000000400000-0x0000000000553000-memory.dmp	warzonerat
behavioral21/memory/2672-17-0x0000000000400000-0x0000000000553000-memory.dmp	warzonerat
behavioral21/memory/2672-19-0x0000000000400000-0x0000000000553000-memory.dmp	warzonerat
behavioral21/memory/2672-22-0x0000000000400000-0x0000000000553000-memory.dmp	warzonerat
behavioral21/memory/2672-25-0x0000000000400000-0x0000000000553000-memory.dmp	warzonerat

Suspicious use of SetThreadContext 1 IoCs

Processes:

WarzoneRAT.exe

description pid process target process

PID 2384 set thread context of 2672 2384 WarzoneRAT.exe MSBuild.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

320 2672 WerFault.exe MSBuild.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

3056 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

WarzoneRAT.exe

pid process

2384 WarzoneRAT.exe
2384 WarzoneRAT.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WarzoneRAT.exe

description pid process

Token: SeDebugPrivilege 2384 WarzoneRAT.exe

description	pid	process	target process
PID 2384 set thread context of 2672	2384	WarzoneRAT.exe	MSBuild.exe

pid	pid_target	process	target process
320	2672	WerFault.exe	MSBuild.exe

pid	process
3056	schtasks.exe

pid	process
2384	WarzoneRAT.exe
2384	WarzoneRAT.exe

description	pid	process
Token: SeDebugPrivilege	2384	WarzoneRAT.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

WarzoneRAT.exeMSBuild.exe

description	pid	process	target process
PID 2384 wrote to memory of 3056	2384	WarzoneRAT.exe	schtasks.exe
PID 2384 wrote to memory of 3056	2384	WarzoneRAT.exe	schtasks.exe
PID 2384 wrote to memory of 3056	2384	WarzoneRAT.exe	schtasks.exe
PID 2384 wrote to memory of 3056	2384	WarzoneRAT.exe	schtasks.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2384 wrote to memory of 2672	2384	WarzoneRAT.exe	MSBuild.exe
PID 2672 wrote to memory of 320	2672	MSBuild.exe	WerFault.exe
PID 2672 wrote to memory of 320	2672	MSBuild.exe	WerFault.exe
PID 2672 wrote to memory of 320	2672	MSBuild.exe	WerFault.exe
PID 2672 wrote to memory of 320	2672	MSBuild.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\RAT\WarzoneRAT.exe
"C:\Users\Admin\AppData\Local\Temp\RAT\WarzoneRAT.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jFvfxe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF5C.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3056
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2672 -s 200
    3⤵
    - Program crash
    PID:320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF5C.tmp

Filesize
1KB

MD5
7904ce17d7fc7db28af55644fc915513

SHA1
b67802939bdeb65991cc60b5048caa259a2a4570

SHA256
3a8b38e841600c14ce8c4c813284ecf0c8ce8d11e62cda3f40bba819331613c0

SHA512
befd0644f08a2b98ca01dafa6fc697804c3de8e328802accb52fd4268db90922b524e803f578567aa53e078c1ea397dc6a22a40072f33b6cafe27846381ce137

Download Submit
memory/2384-1-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2384-0-0x0000000000E70000-0x0000000000EC6000-memory.dmp

Filesize
344KB

Download
memory/2384-2-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/2384-3-0x00000000002B0000-0x00000000002B8000-memory.dmp

Filesize
32KB

Download
memory/2384-4-0x0000000000A30000-0x0000000000A58000-memory.dmp

Filesize
160KB

Download
memory/2384-24-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2672-12-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-11-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-13-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-15-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-17-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-19-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-22-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-10-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download
memory/2672-21-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2672-25-0x0000000000400000-0x0000000000553000-memory.dmp

Filesize
1.3MB

Download