warzonerat | 08b3142a71983995fa6b5f9f4d8bb3c3be1506f9ca1f0e569e1d0e20ec2bf2f0

Analysis

max time kernel
139s
max time network
51s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
02/12/2022, 00:54

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General

Target
f8ba9d5452a2fa864ab9859198adc3c3.exe
Size 1020KB
Sample221202-a8869sca2y
SHA256 08b3142a71983995fa6b5f9f4d8bb3c3be1506f9ca1f0e569e1d0e20ec2bf2f0
MD5 f8ba9d5452a2fa864ab9859198adc3c3
SHA1 8b1ea66c5df1db1f41b65e228de61f2490474e8a
SHA512 2ba11710c6eca4c68168b36c9de0e7ba3e943b3fd022a378019493b1488da753cb950bd8f4abfa23c3a7d82d1b1ad3df4efc50270174ad45c94afc3e09be77a1
SSDEEP 24576:Q12dBx8r0ewCE1fjxWRnTMboTiwAAgEEY4:/dBx8r0vZ5lWRoboTQp
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

warzonerat infostealer persistence rat

Malware Config

Signatures

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

Warzone RAT payload 13 IoCs

rat

resource	yara_rule
behavioral1/memory/700-69-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-70-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-72-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-75-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-74-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-76-0x000000000040B556-mapping.dmp	warzonerat
behavioral1/memory/700-79-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-80-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-83-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/700-89-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/1436-111-0x000000000040B556-mapping.dmp	warzonerat
behavioral1/memory/1436-115-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat
behavioral1/memory/1436-117-0x0000000000400000-0x0000000000568000-memory.dmp	warzonerat

Executes dropped EXE 2 IoCs

pid	Process
1576	images.exe
1436	images.exe

Loads dropped DLL 2 IoCs

pid	Process
700	f8ba9d5452a2fa864ab9859198adc3c3.exe
700	f8ba9d5452a2fa864ab9859198adc3c3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Images = "C:\\Users\\Admin\\Documents\\images.exe"	f8ba9d5452a2fa864ab9859198adc3c3.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1252 set thread context of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1576 set thread context of 1436	1576	images.exe	37

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

pid	Process
792	schtasks.exe
1008	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1520	powershell.exe
344	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1520	powershell.exe
Token: SeDebugPrivilege	344	powershell.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 1252 wrote to memory of 1520	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	27
PID 1252 wrote to memory of 1520	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	27
PID 1252 wrote to memory of 1520	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	27
PID 1252 wrote to memory of 1520	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	27
PID 1252 wrote to memory of 792	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	29
PID 1252 wrote to memory of 792	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	29
PID 1252 wrote to memory of 792	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	29
PID 1252 wrote to memory of 792	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	29
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 1252 wrote to memory of 700	1252	f8ba9d5452a2fa864ab9859198adc3c3.exe	31
PID 700 wrote to memory of 1576	700	f8ba9d5452a2fa864ab9859198adc3c3.exe	32
PID 700 wrote to memory of 1576	700	f8ba9d5452a2fa864ab9859198adc3c3.exe	32
PID 700 wrote to memory of 1576	700	f8ba9d5452a2fa864ab9859198adc3c3.exe	32
PID 700 wrote to memory of 1576	700	f8ba9d5452a2fa864ab9859198adc3c3.exe	32
PID 1576 wrote to memory of 344	1576	images.exe	33
PID 1576 wrote to memory of 344	1576	images.exe	33
PID 1576 wrote to memory of 344	1576	images.exe	33
PID 1576 wrote to memory of 344	1576	images.exe	33
PID 1576 wrote to memory of 1008	1576	images.exe	34
PID 1576 wrote to memory of 1008	1576	images.exe	34
PID 1576 wrote to memory of 1008	1576	images.exe	34
PID 1576 wrote to memory of 1008	1576	images.exe	34
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37
PID 1576 wrote to memory of 1436	1576	images.exe	37

C:\Users\Admin\AppData\Local\Temp\f8ba9d5452a2fa864ab9859198adc3c3.exe
"C:\Users\Admin\AppData\Local\Temp\f8ba9d5452a2fa864ab9859198adc3c3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1252
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\gPCxJeGH.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1520
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gPCxJeGH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDF87.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:792
- C:\Users\Admin\AppData\Local\Temp\f8ba9d5452a2fa864ab9859198adc3c3.exe
  "C:\Users\Admin\AppData\Local\Temp\f8ba9d5452a2fa864ab9859198adc3c3.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:700
- - C:\Users\Admin\Documents\images.exe
    "C:\Users\Admin\Documents\images.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1576
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\gPCxJeGH.exe"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:344
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gPCxJeGH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4377.tmp"
      4⤵
      Creates scheduled task(s)
      PID:1008
  - - C:\Users\Admin\Documents\images.exe
      "C:\Users\Admin\Documents\images.exe"
      4⤵
      Executes dropped EXE
      PID:1436

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

tmp4377.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp4377.tmp
Size 1KB
SHA256 29fb5817c8591a728f82522412dea98fc68732310ce82ef68f179cf25dc68947
MD5 a1bf65135eb7c52c428f825a607c49e6
SHA1 4c3ff5e11cdce8f4e7a500035b8b4987888aa1d1
SHA512 a4bf5455459a019e562fd95d756330ed66710dbdf013c2eff336b387737d0e1b8e0044174c6559af069717dba00a4d1f57b1dd77187ceea79c5dd02ae1bfcbc9
MD5 SHA1 SHA512

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tmpDF87.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmpDF87.tmp
Size 1KB
SHA256 29fb5817c8591a728f82522412dea98fc68732310ce82ef68f179cf25dc68947
MD5 a1bf65135eb7c52c428f825a607c49e6
SHA1 4c3ff5e11cdce8f4e7a500035b8b4987888aa1d1
SHA512 a4bf5455459a019e562fd95d756330ed66710dbdf013c2eff336b387737d0e1b8e0044174c6559af069717dba00a4d1f57b1dd77187ceea79c5dd02ae1bfcbc9
MD5 SHA1 SHA512

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d93f411851d7c929.customDestinations-ms

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Size 7KB
SHA256 9a134161a8ee37510158894133410f3ade605f1951b0d2f1d24383119c43255b
MD5 ce73b132e3e87f40f29d98de0778be20
SHA1 e36db103cb99c3e52bbb2de04b44924530897dfd
SHA512 71c0ee79eca395d088c5d344b4327c3367622eb958de5f8de9bd1cb55d03eb25c0bce4f91880cc4c585b9f64076e3ba9fdb9bd42c213e3c6d27e8bf99ceae773
SSDEEP 96:0dKC+M8ZnqvsqvJCwogdKC+M8ZnqvsEHyqvJCworNOQNQHg27l/XlUVdl:Y0dUo80dAHnorN3h27l/Il
MD5 SHA1 SHA512 SSDEEP

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images.exe

Path C:\Users\Admin\Documents\images.exe
Size 1020KB
SHA256 08b3142a71983995fa6b5f9f4d8bb3c3be1506f9ca1f0e569e1d0e20ec2bf2f0
MD5 f8ba9d5452a2fa864ab9859198adc3c3
SHA1 8b1ea66c5df1db1f41b65e228de61f2490474e8a
SHA512 2ba11710c6eca4c68168b36c9de0e7ba3e943b3fd022a378019493b1488da753cb950bd8f4abfa23c3a7d82d1b1ad3df4efc50270174ad45c94afc3e09be77a1
SSDEEP 24576:Q12dBx8r0ewCE1fjxWRnTMboTiwAAgEEY4:/dBx8r0vZ5lWRoboTQp
MD5 SHA1 SHA512 SSDEEP

Submit Download

images.exe

Path C:\Users\Admin\Documents\images.exe
Size 1020KB
SHA256 08b3142a71983995fa6b5f9f4d8bb3c3be1506f9ca1f0e569e1d0e20ec2bf2f0
MD5 f8ba9d5452a2fa864ab9859198adc3c3
SHA1 8b1ea66c5df1db1f41b65e228de61f2490474e8a
SHA512 2ba11710c6eca4c68168b36c9de0e7ba3e943b3fd022a378019493b1488da753cb950bd8f4abfa23c3a7d82d1b1ad3df4efc50270174ad45c94afc3e09be77a1
SSDEEP 24576:Q12dBx8r0ewCE1fjxWRnTMboTiwAAgEEY4:/dBx8r0vZ5lWRoboTQp
MD5 SHA1 SHA512 SSDEEP

Submit Download

images.exe

Path C:\Users\Admin\Documents\images.exe
Size 1020KB
SHA256 08b3142a71983995fa6b5f9f4d8bb3c3be1506f9ca1f0e569e1d0e20ec2bf2f0
MD5 f8ba9d5452a2fa864ab9859198adc3c3
SHA1 8b1ea66c5df1db1f41b65e228de61f2490474e8a
SHA512 2ba11710c6eca4c68168b36c9de0e7ba3e943b3fd022a378019493b1488da753cb950bd8f4abfa23c3a7d82d1b1ad3df4efc50270174ad45c94afc3e09be77a1
SSDEEP 24576:Q12dBx8r0ewCE1fjxWRnTMboTiwAAgEEY4:/dBx8r0vZ5lWRoboTQp
MD5 SHA1 SHA512 SSDEEP

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images.exe

Path \Users\Admin\Documents\images.exe
Size 1020KB
SHA256 08b3142a71983995fa6b5f9f4d8bb3c3be1506f9ca1f0e569e1d0e20ec2bf2f0
MD5 f8ba9d5452a2fa864ab9859198adc3c3
SHA1 8b1ea66c5df1db1f41b65e228de61f2490474e8a
SHA512 2ba11710c6eca4c68168b36c9de0e7ba3e943b3fd022a378019493b1488da753cb950bd8f4abfa23c3a7d82d1b1ad3df4efc50270174ad45c94afc3e09be77a1
SSDEEP 24576:Q12dBx8r0ewCE1fjxWRnTMboTiwAAgEEY4:/dBx8r0vZ5lWRoboTQp
MD5 SHA1 SHA512 SSDEEP

Submit Download

images.exe

Path \Users\Admin\Documents\images.exe
Size 1020KB
SHA256 08b3142a71983995fa6b5f9f4d8bb3c3be1506f9ca1f0e569e1d0e20ec2bf2f0
MD5 f8ba9d5452a2fa864ab9859198adc3c3
SHA1 8b1ea66c5df1db1f41b65e228de61f2490474e8a
SHA512 2ba11710c6eca4c68168b36c9de0e7ba3e943b3fd022a378019493b1488da753cb950bd8f4abfa23c3a7d82d1b1ad3df4efc50270174ad45c94afc3e09be77a1
SSDEEP 24576:Q12dBx8r0ewCE1fjxWRnTMboTiwAAgEEY4:/dBx8r0vZ5lWRoboTQp
MD5 SHA1 SHA512 SSDEEP

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memory/344-116-0x000000006ED30000-0x000000006F2DB000-memory.dmp

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memory/700-74-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-64-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-69-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-70-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-72-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-75-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-65-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-79-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-80-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-89-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-67-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/700-83-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/1252-63-0x00000000076A0000-0x00000000076F2000-memory.dmp

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memory/1252-58-0x0000000008260000-0x00000000082EA000-memory.dmp

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memory/1252-57-0x0000000000400000-0x000000000040E000-memory.dmp

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memory/1252-54-0x0000000001160000-0x0000000001266000-memory.dmp

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memory/1252-56-0x0000000000240000-0x0000000000256000-memory.dmp

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memory/1252-55-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

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memory/1436-115-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/1436-117-0x0000000000400000-0x0000000000568000-memory.dmp

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memory/1520-81-0x0000000073F60000-0x000000007450B000-memory.dmp

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memory/1520-82-0x0000000073F60000-0x000000007450B000-memory.dmp

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memory/1576-97-0x0000000002030000-0x0000000002082000-memory.dmp

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memory/1576-92-0x0000000000350000-0x0000000000366000-memory.dmp

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memory/1576-90-0x0000000000840000-0x0000000000946000-memory.dmp

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