warzonerat | 5de84aa2add47410864a29eaeedae99fbd485681eedec214c9e7e65de36a5035

Analysis

max time kernel
111s
max time network
132s
platform
windows10_x64
resource
win10v20210410
submitted
07-07-2021 16:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Avast-install.exe
Size

3.1MB
MD5

c0096c0b89bd0f639eda7ac0c2ace030
SHA1

e470692a6e9fe2533edfacc9646b8b85a63e39a8
SHA256

a90d8742974ccf9df7d736eed7b071aa280c614368dd18114edd8384d9506621
SHA512

a0e53925fb081937130f1d6fb60f448edde4d6e4fa80c88167459931eae023699b3d2e593b41a22f2d6dd93f51056c0925dc0f3b91d086f23c4d9bef060d4651

Score

10^/10

warzonerat infostealer persistence rat spyware stealer

Malware Config

Extracted

Family

warzonerat

msteelwar.ddns.net:47680

Signatures

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

Warzone RAT Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4020-114-0x0000000002F10000-0x0000000003064000-memory.dmp	warzonerat
behavioral2/memory/4020-119-0x00000000032A0000-0x0000000003DA0000-memory.dmp	warzonerat

Executes dropped EXE 1 IoCs

Processes:

images.exe

pid process

3060 images.exe
Loads dropped DLL 6 IoCs

Processes:

images.exe

pid process

3060 images.exe
3060 images.exe
3060 images.exe
3060 images.exe
3060 images.exe
3060 images.exe
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
T1081

pid	process
3060	images.exe

pid	process
3060	images.exe
3060	images.exe
3060	images.exe
3060	images.exe
3060	images.exe
3060	images.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Avast-install.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Images = "C:\\ProgramData\\images.exe"	Avast-install.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exe

pid process

3804 powershell.exe
3804 powershell.exe
3804 powershell.exe
3904 powershell.exe
3904 powershell.exe
3904 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 3804 powershell.exe
Token: SeDebugPrivilege 3904 powershell.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

images.exe

pid process

3060 images.exe

pid	process
3804	powershell.exe
3804	powershell.exe
3804	powershell.exe
3904	powershell.exe
3904	powershell.exe
3904	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3804	powershell.exe
Token: SeDebugPrivilege	3904	powershell.exe

pid	process
3060	images.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Avast-install.exeimages.exe

description	pid	process	target process
PID 4020 wrote to memory of 3804	4020	Avast-install.exe	powershell.exe
PID 4020 wrote to memory of 3804	4020	Avast-install.exe	powershell.exe
PID 4020 wrote to memory of 3804	4020	Avast-install.exe	powershell.exe
PID 4020 wrote to memory of 3060	4020	Avast-install.exe	images.exe
PID 4020 wrote to memory of 3060	4020	Avast-install.exe	images.exe
PID 4020 wrote to memory of 3060	4020	Avast-install.exe	images.exe
PID 3060 wrote to memory of 3904	3060	images.exe	powershell.exe
PID 3060 wrote to memory of 3904	3060	images.exe	powershell.exe
PID 3060 wrote to memory of 3904	3060	images.exe	powershell.exe
PID 3060 wrote to memory of 2100	3060	images.exe	cmd.exe
PID 3060 wrote to memory of 2100	3060	images.exe	cmd.exe
PID 3060 wrote to memory of 2100	3060	images.exe	cmd.exe
PID 3060 wrote to memory of 2100	3060	images.exe	cmd.exe
PID 3060 wrote to memory of 2100	3060	images.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\Avast-install.exe
"C:\Users\Admin\AppData\Local\Temp\Avast-install.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4020

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Add-MpPreference -ExclusionPath C:\
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3804

C:\ProgramData\images.exe
"C:\ProgramData\images.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3060

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Add-MpPreference -ExclusionPath C:\
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3904

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe"
3⤵
PID:2100

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\images.exe
MD5
c0096c0b89bd0f639eda7ac0c2ace030

SHA1
e470692a6e9fe2533edfacc9646b8b85a63e39a8

SHA256
a90d8742974ccf9df7d736eed7b071aa280c614368dd18114edd8384d9506621

SHA512
a0e53925fb081937130f1d6fb60f448edde4d6e4fa80c88167459931eae023699b3d2e593b41a22f2d6dd93f51056c0925dc0f3b91d086f23c4d9bef060d4651

Download Submit
C:\ProgramData\images.exe
MD5
c0096c0b89bd0f639eda7ac0c2ace030

SHA1
e470692a6e9fe2533edfacc9646b8b85a63e39a8

SHA256
a90d8742974ccf9df7d736eed7b071aa280c614368dd18114edd8384d9506621

SHA512
a0e53925fb081937130f1d6fb60f448edde4d6e4fa80c88167459931eae023699b3d2e593b41a22f2d6dd93f51056c0925dc0f3b91d086f23c4d9bef060d4651

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
1c19c16e21c97ed42d5beabc93391fc5

SHA1
8ad83f8e0b3acf8dfbbf87931e41f0d664c4df68

SHA256
1bcd97396c83babfe6c5068ba590d7a3f8b70e72955a9d1e4070648e404cbf05

SHA512
7d18776d8f649b3d29c182ff03efc6cea8b527542ee55304980f24577aae8b64e37044407776e220984346c3998ace5f8853afa58c8b38407482a728e9495e0c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
c2d518c5e14fd3a8d2475acc5f0411d2

SHA1
a07baabc2abdd48ee6832eb1e474022e401055b7

SHA256
d1ba3464c6693588ff8a3a6b2ea1f81315a61cb0c9599b106faecb1b2a0a4ccc

SHA512
572cfb12354d99af37456d5aadac46a4e989b71b33e07c377a9903e45cbb2f4a8b8797aafb1bfee2728db47269abdb4150bf6447eb99292e9f994a12e73b02af

Download Submit
\Users\Admin\AppData\Local\Temp\freebl3.dll
MD5
ef12ab9d0b231b8f898067b2114b1bc0

SHA1
6d90f27b2105945f9bb77039e8b892070a5f9442

SHA256
2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

SHA512
2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

Download Submit
\Users\Admin\AppData\Local\Temp\mozglue.dll
MD5
75f8cc548cabf0cc800c25047e4d3124

SHA1
602676768f9faecd35b48c38a0632781dfbde10c

SHA256
fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

SHA512
ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

Download Submit
\Users\Admin\AppData\Local\Temp\msvcp140.dll
MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
\Users\Admin\AppData\Local\Temp\nss3.dll
MD5
d7858e8449004e21b01d468e9fd04b82

SHA1
9524352071ede21c167e7e4f106e9526dc23ef4e

SHA256
78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

SHA512
1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

Download Submit
\Users\Admin\AppData\Local\Temp\softokn3.dll
MD5
471c983513694ac3002590345f2be0da

SHA1
6612b9af4ff6830fa9b7d4193078434ef72f775b

SHA256
bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

SHA512
a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

Download Submit
\Users\Admin\AppData\Local\Temp\vcruntime140.dll
MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
memory/2100-189-0x0000000000000000-mapping.dmp

Download
memory/3060-197-0x0000000006790000-0x0000000006814000-memory.dmp

Filesize
528KB

Download
memory/3060-195-0x0000000005790000-0x00000000058CC000-memory.dmp

Filesize
1.2MB

Download
memory/3060-121-0x0000000000000000-mapping.dmp

Download
memory/3060-204-0x00000000068B0000-0x0000000006934000-memory.dmp

Filesize
528KB

Download
memory/3804-130-0x0000000006E50000-0x0000000006E51000-memory.dmp

Filesize
4KB

Download
memory/3804-129-0x00000000009B2000-0x00000000009B3000-memory.dmp

Filesize
4KB

Download
memory/3804-144-0x0000000008ED0000-0x0000000008F03000-memory.dmp

Filesize
204KB

Download
memory/3804-151-0x0000000008E90000-0x0000000008E91000-memory.dmp

Filesize
4KB

Download
memory/3804-156-0x0000000009000000-0x0000000009001000-memory.dmp

Filesize
4KB

Download
memory/3804-157-0x000000007F110000-0x000000007F111000-memory.dmp

Filesize
4KB

Download
memory/3804-158-0x00000000009B3000-0x00000000009B4000-memory.dmp

Filesize
4KB

Download
memory/3804-159-0x0000000009210000-0x0000000009211000-memory.dmp

Filesize
4KB

Download
memory/3804-120-0x0000000000000000-mapping.dmp

Download
memory/3804-135-0x0000000008040000-0x0000000008041000-memory.dmp

Filesize
4KB

Download
memory/3804-134-0x0000000007780000-0x0000000007781000-memory.dmp

Filesize
4KB

Download
memory/3804-133-0x00000000077B0000-0x00000000077B1000-memory.dmp

Filesize
4KB

Download
memory/3804-126-0x0000000002B60000-0x0000000002B61000-memory.dmp

Filesize
4KB

Download
memory/3804-127-0x0000000006E90000-0x0000000006E91000-memory.dmp

Filesize
4KB

Download
memory/3804-128-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/3804-132-0x00000000076A0000-0x00000000076A1000-memory.dmp

Filesize
4KB

Download
memory/3804-136-0x0000000007EE0000-0x0000000007EE1000-memory.dmp

Filesize
4KB

Download
memory/3804-131-0x0000000007710000-0x0000000007711000-memory.dmp

Filesize
4KB

Download
memory/3904-196-0x0000000006A23000-0x0000000006A24000-memory.dmp

Filesize
4KB

Download
memory/3904-194-0x000000007F3C0000-0x000000007F3C1000-memory.dmp

Filesize
4KB

Download
memory/3904-193-0x0000000006A22000-0x0000000006A23000-memory.dmp

Filesize
4KB

Download
memory/3904-192-0x0000000006A20000-0x0000000006A21000-memory.dmp

Filesize
4KB

Download
memory/3904-188-0x0000000000000000-mapping.dmp

Download
memory/4020-114-0x0000000002F10000-0x0000000003064000-memory.dmp

Filesize
1.3MB

Download
memory/4020-119-0x00000000032A0000-0x0000000003DA0000-memory.dmp

Filesize
11.0MB

Download