warzonerat | e876e9815b602f4e6c022d682c62cf45a6c750ea1a3b10665b792b9ccf705cc4

General

Target

angelx.exe
Size

968KB
MD5

f9ccd51ac26ac9729efb1386644e09bb
SHA1

c90cb01be628c0c00e70629ef1d0916d2aa1c2aa
SHA256

e876e9815b602f4e6c022d682c62cf45a6c750ea1a3b10665b792b9ccf705cc4
SHA512

5d072857e1976e34b99d06cfae94637a9a8f2e0df68be0b8ab8a8dcfe8af735c9f988a9f6e563aa26004163de1f3c3c03b4bfecfb17cd47b957820210ebeedc9

Score

10^/10

warzonerat evasion infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

C2

79.134.225.48:3214

Signatures

WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat
Looks for VirtualBox Guest Additions in registry 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Warzone RAT Payload 5 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1116-15-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/1116-16-0x0000000000405CE2-mapping.dmp	warzonerat
behavioral2/memory/1116-17-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/4492-64-0x0000000000405CE2-mapping.dmp	warzonerat
behavioral2/memory/4492-66-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

Executes dropped EXE 2 IoCs

Processes:

images.exeimages.exe

pid process

1356 images.exe
4492 images.exe
Looks for VMWare Tools registry key 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

pid	process
1356	images.exe
4492	images.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

images.exeangelx.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	images.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	angelx.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	angelx.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	images.exe

Drops startup file 2 IoCs

Processes:

angelx.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat	angelx.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start	angelx.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

angelx.exe

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

Maps connected drives based on registry 3 TTPs 4 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

angelx.exeimages.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	angelx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum\0	angelx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	images.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum\0	images.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

angelx.exeimages.exe

description	pid	process	target process
PID 4752 set thread context of 1116	4752	angelx.exe	angelx.exe
PID 1356 set thread context of 4492	1356	images.exe	images.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

932 schtasks.exe
2064 schtasks.exe
NTFS ADS 1 IoCs

Processes:

angelx.exe

description ioc process

File created C:\ProgramData:ApplicationData angelx.exe

pid	process
932	schtasks.exe
2064	schtasks.exe

description	ioc	process
File created	C:\ProgramData:ApplicationData	angelx.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

angelx.exepowershell.exeimages.exepowershell.exe

pid	process
4752	angelx.exe
4752	angelx.exe
4752	angelx.exe
1316	powershell.exe
1316	powershell.exe
1316	powershell.exe
1356	images.exe
3996	powershell.exe
3996	powershell.exe
3996	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

angelx.exepowershell.exeimages.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4752	angelx.exe
Token: SeDebugPrivilege	1316	powershell.exe
Token: SeDebugPrivilege	1356	images.exe
Token: SeDebugPrivilege	3996	powershell.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

angelx.exeangelx.exeimages.exeimages.exe

description	pid	process	target process
PID 4752 wrote to memory of 932	4752	angelx.exe	schtasks.exe
PID 4752 wrote to memory of 932	4752	angelx.exe	schtasks.exe
PID 4752 wrote to memory of 932	4752	angelx.exe	schtasks.exe
PID 4752 wrote to memory of 1080	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1080	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1080	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 4752 wrote to memory of 1116	4752	angelx.exe	angelx.exe
PID 1116 wrote to memory of 1316	1116	angelx.exe	powershell.exe
PID 1116 wrote to memory of 1316	1116	angelx.exe	powershell.exe
PID 1116 wrote to memory of 1316	1116	angelx.exe	powershell.exe
PID 1116 wrote to memory of 1356	1116	angelx.exe	images.exe
PID 1116 wrote to memory of 1356	1116	angelx.exe	images.exe
PID 1116 wrote to memory of 1356	1116	angelx.exe	images.exe
PID 1356 wrote to memory of 2064	1356	images.exe	schtasks.exe
PID 1356 wrote to memory of 2064	1356	images.exe	schtasks.exe
PID 1356 wrote to memory of 2064	1356	images.exe	schtasks.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 1356 wrote to memory of 4492	1356	images.exe	images.exe
PID 4492 wrote to memory of 3996	4492	images.exe	powershell.exe
PID 4492 wrote to memory of 3996	4492	images.exe	powershell.exe
PID 4492 wrote to memory of 3996	4492	images.exe	powershell.exe
PID 4492 wrote to memory of 4532	4492	images.exe	cmd.exe
PID 4492 wrote to memory of 4532	4492	images.exe	cmd.exe
PID 4492 wrote to memory of 4532	4492	images.exe	cmd.exe
PID 4492 wrote to memory of 4532	4492	images.exe	cmd.exe
PID 4492 wrote to memory of 4532	4492	images.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\angelx.exe
"C:\Users\Admin\AppData\Local\Temp\angelx.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4752

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TAwqyX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3A6A.tmp"
2⤵
- Creates scheduled task(s)
PID:932

C:\Users\Admin\AppData\Local\Temp\angelx.exe
"C:\Users\Admin\AppData\Local\Temp\angelx.exe"
2⤵
PID:1080

C:\Users\Admin\AppData\Local\Temp\angelx.exe
"C:\Users\Admin\AppData\Local\Temp\angelx.exe"
2⤵
- Drops startup file
- Adds Run key to start application
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Add-MpPreference -ExclusionPath C:\
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1316

C:\ProgramData\images.exe
"C:\ProgramData\images.exe"
3⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1356

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TAwqyX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1AB8.tmp"
4⤵
- Creates scheduled task(s)
PID:2064

C:\ProgramData\images.exe
"C:\ProgramData\images.exe"
4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4492

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Add-MpPreference -ExclusionPath C:\
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3996

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe"
5⤵
PID:4532

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

4

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

3

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\ProgramData\images.exe
MD5
f9ccd51ac26ac9729efb1386644e09bb

SHA1
c90cb01be628c0c00e70629ef1d0916d2aa1c2aa

SHA256
e876e9815b602f4e6c022d682c62cf45a6c750ea1a3b10665b792b9ccf705cc4

SHA512
5d072857e1976e34b99d06cfae94637a9a8f2e0df68be0b8ab8a8dcfe8af735c9f988a9f6e563aa26004163de1f3c3c03b4bfecfb17cd47b957820210ebeedc9

Download Submit
C:\ProgramData\images.exe
MD5
f9ccd51ac26ac9729efb1386644e09bb

SHA1
c90cb01be628c0c00e70629ef1d0916d2aa1c2aa

SHA256
e876e9815b602f4e6c022d682c62cf45a6c750ea1a3b10665b792b9ccf705cc4

SHA512
5d072857e1976e34b99d06cfae94637a9a8f2e0df68be0b8ab8a8dcfe8af735c9f988a9f6e563aa26004163de1f3c3c03b4bfecfb17cd47b957820210ebeedc9

Download Submit
C:\ProgramData\images.exe
MD5
f9ccd51ac26ac9729efb1386644e09bb

SHA1
c90cb01be628c0c00e70629ef1d0916d2aa1c2aa

SHA256
e876e9815b602f4e6c022d682c62cf45a6c750ea1a3b10665b792b9ccf705cc4

SHA512
5d072857e1976e34b99d06cfae94637a9a8f2e0df68be0b8ab8a8dcfe8af735c9f988a9f6e563aa26004163de1f3c3c03b4bfecfb17cd47b957820210ebeedc9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
db01a2c1c7e70b2b038edf8ad5ad9826

SHA1
540217c647a73bad8d8a79e3a0f3998b5abd199b

SHA256
413da361d77055dae7007f82b58b366c8783aa72e0b8fbe41519b940c253b38d

SHA512
c76ff57fcee5cdf9fdf3116d4e1dc0cf106867bf19ab474b763e242acf5dca9a7509cb837c35e130c3e056636b4e8a4e135512a978bcd3dd641e20f5bf76c3d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
9bc467db76d3a092c9bea2c49466abf8

SHA1
f3d41ec072bc59ae90f1cdbe07351d730b3ce8cd

SHA256
e88eee1c9f21b4fc8af9060dc4061654506eea27759602dbde88195f84e04c0e

SHA512
b6fc0dbf92b84a8167aec96315db5fdb5a791f86ea75745bfe965ddf7ca79256d15fa827c60b0aa930520854dfa53a7690ed7f08d51c0c6369f643d1ff37e3a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1AB8.tmp
MD5
7893e6cb77c378a46ac78b86e6e1cb5f

SHA1
7a93bfe06768628545772e59a3eb683882a2700a

SHA256
70d0042bef272c4e1eaec508d6d53155a873c18cf7e19dcaac6944076f61cc19

SHA512
3c2cfe5ca770488ef3839390bdcac6c0a1dff95e9021e14cbfb53b68f67648df6aa7263cd367c8e66f10f14475a742f21b4a07c2c3f5d1588e6f160f62fd4cd2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3A6A.tmp
MD5
7893e6cb77c378a46ac78b86e6e1cb5f

SHA1
7a93bfe06768628545772e59a3eb683882a2700a

SHA256
70d0042bef272c4e1eaec508d6d53155a873c18cf7e19dcaac6944076f61cc19

SHA512
3c2cfe5ca770488ef3839390bdcac6c0a1dff95e9021e14cbfb53b68f67648df6aa7263cd367c8e66f10f14475a742f21b4a07c2c3f5d1588e6f160f62fd4cd2

Download Submit
memory/932-13-0x0000000000000000-mapping.dmp

Download
memory/1116-17-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/1116-16-0x0000000000405CE2-mapping.dmp

Download
memory/1116-15-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/1316-35-0x0000000006B10000-0x0000000006B11000-memory.dmp

Filesize
4KB

Download
memory/1316-50-0x0000000008920000-0x0000000008921000-memory.dmp

Filesize
4KB

Download
memory/1316-55-0x0000000008DE0000-0x0000000008DE1000-memory.dmp

Filesize
4KB

Download
memory/1316-53-0x0000000008DF0000-0x0000000008DF1000-memory.dmp

Filesize
4KB

Download
memory/1316-52-0x0000000008E40000-0x0000000008E41000-memory.dmp

Filesize
4KB

Download
memory/1316-18-0x0000000000000000-mapping.dmp

Download
memory/1316-51-0x0000000008A80000-0x0000000008A81000-memory.dmp

Filesize
4KB

Download
memory/1316-43-0x0000000008940000-0x0000000008973000-memory.dmp

Filesize
204KB

Download
memory/1316-41-0x0000000007C20000-0x0000000007C21000-memory.dmp

Filesize
4KB

Download
memory/1316-40-0x00000000078F0000-0x00000000078F1000-memory.dmp

Filesize
4KB

Download
memory/1316-39-0x0000000006D90000-0x0000000006D91000-memory.dmp

Filesize
4KB

Download
memory/1316-26-0x0000000073150000-0x000000007383E000-memory.dmp

Filesize
6.9MB

Download
memory/1316-30-0x00000000065D0000-0x00000000065D1000-memory.dmp

Filesize
4KB

Download
memory/1316-33-0x0000000006DC0000-0x0000000006DC1000-memory.dmp

Filesize
4KB

Download
memory/1316-38-0x00000000075A0000-0x00000000075A1000-memory.dmp

Filesize
4KB

Download
memory/1316-36-0x0000000006BB0000-0x0000000006BB1000-memory.dmp

Filesize
4KB

Download
memory/1356-19-0x0000000000000000-mapping.dmp

Download
memory/1356-22-0x0000000073150000-0x000000007383E000-memory.dmp

Filesize
6.9MB

Download
memory/2064-61-0x0000000000000000-mapping.dmp

Download
memory/3996-70-0x0000000073150000-0x000000007383E000-memory.dmp

Filesize
6.9MB

Download
memory/3996-67-0x0000000000000000-mapping.dmp

Download
memory/3996-92-0x0000000009710000-0x0000000009711000-memory.dmp

Filesize
4KB

Download
memory/3996-79-0x00000000087E0000-0x00000000087E1000-memory.dmp

Filesize
4KB

Download
memory/3996-76-0x0000000007E60000-0x0000000007E61000-memory.dmp

Filesize
4KB

Download
memory/4492-66-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/4492-64-0x0000000000405CE2-mapping.dmp

Download
memory/4532-68-0x0000000000000000-mapping.dmp

Download
memory/4532-81-0x0000000000000000-mapping.dmp

Download
memory/4532-80-0x0000000002E30000-0x0000000002E31000-memory.dmp

Filesize
4KB

Download
memory/4752-3-0x0000000005850000-0x0000000005851000-memory.dmp

Filesize
4KB

Download
memory/4752-8-0x0000000005B70000-0x0000000005B84000-memory.dmp

Filesize
80KB

Download
memory/4752-10-0x0000000005E00000-0x0000000005E06000-memory.dmp

Filesize
24KB

Download
memory/4752-4-0x0000000005E10000-0x0000000005E11000-memory.dmp

Filesize
4KB

Download
memory/4752-11-0x0000000006710000-0x000000000672F000-memory.dmp

Filesize
124KB

Download
memory/4752-0-0x0000000073150000-0x000000007383E000-memory.dmp

Filesize
6.9MB

Download
memory/4752-9-0x00000000065A0000-0x00000000065F4000-memory.dmp

Filesize
336KB

Download
memory/4752-1-0x0000000000F10000-0x0000000000F11000-memory.dmp

Filesize
4KB

Download
memory/4752-7-0x0000000005B10000-0x0000000005B11000-memory.dmp

Filesize
4KB

Download
memory/4752-5-0x00000000059B0000-0x00000000059B1000-memory.dmp

Filesize
4KB

Download
memory/4752-6-0x0000000005810000-0x0000000005811000-memory.dmp

Filesize
4KB

Download
memory/4752-12-0x0000000006800000-0x0000000006801000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads