warzonerat | bf2830d89be54e8a25cef3f2a7ec0d0413c7993e4745300420a5b95317da3d27

General

Target

a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe
Size

925KB
MD5

a322b280625278dda0c613b6a7f949dd
SHA1

f54e103c99fc476b63229900eb73720acb7d3b29
SHA256

bf2830d89be54e8a25cef3f2a7ec0d0413c7993e4745300420a5b95317da3d27
SHA512

161d25cc443d8f859342d6f8b54f27de50cfd9a8dd25bc627b11da6041be0435d2aa08390b02145f25a1ee126be72b1831fff81512206919b82751101103d408
SSDEEP

24576:t5HwByLBYUqAskL6p9xcnpwCC2BoEOaN:rjY/k6

Score

10^/10

warzonerat discovery infostealer rat

Malware Config

Extracted

Family

warzonerat

C2

20.69.158.38:7400

Signatures

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

Warzone RAT payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/5116-19-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/5116-22-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/5116-23-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat
behavioral2/memory/5116-25-0x0000000000400000-0x0000000000554000-memory.dmp	warzonerat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3552 set thread context of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3024	schtasks.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 3024	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	100
PID 3552 wrote to memory of 3024	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	100
PID 3552 wrote to memory of 3024	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	100
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102
PID 3552 wrote to memory of 5116	3552	a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe	102

C:\Users\Admin\AppData\Local\Temp\a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fZfIyAxsZAAQqf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp270B.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3024
- C:\Users\Admin\AppData\Local\Temp\a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a322b280625278dda0c613b6a7f949dd_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp270B.tmp

Filesize
1KB

MD5
025bb4557f518625d840d1da954b9a9c

SHA1
0340e351821173004abb697db878eb4273cefad9

SHA256
331bc911a9622e42599a800e84b3e46a35b26bbc00af55daf69620265c6217fc

SHA512
3f6ed818b3bc5f10158bd50503c04e1e4a16b7bfe8b439993af64dea5ce95d9498b0265c247b46ce6e201cdddf2e6fb5627cbf70793365310e52c8d408159420

Download Submit
memory/3552-10-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

Filesize
4KB

Download
memory/3552-11-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/3552-3-0x000000000AA00000-0x000000000AA9C000-memory.dmp

Filesize
624KB

Download
memory/3552-0-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

Filesize
4KB

Download
memory/3552-5-0x000000000A960000-0x000000000A9F2000-memory.dmp

Filesize
584KB

Download
memory/3552-6-0x0000000004E90000-0x0000000004E9A000-memory.dmp

Filesize
40KB

Download
memory/3552-7-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/3552-8-0x0000000005770000-0x00000000057C6000-memory.dmp

Filesize
344KB

Download
memory/3552-2-0x00000000078D0000-0x000000000795A000-memory.dmp

Filesize
552KB

Download
memory/3552-9-0x0000000006640000-0x0000000006656000-memory.dmp

Filesize
88KB

Download
memory/3552-4-0x000000000B050000-0x000000000B5F4000-memory.dmp

Filesize
5.6MB

Download
memory/3552-12-0x0000000006A40000-0x0000000006AD2000-memory.dmp

Filesize
584KB

Download
memory/3552-13-0x00000000070B0000-0x00000000070D2000-memory.dmp

Filesize
136KB

Download
memory/3552-1-0x0000000000920000-0x0000000000A0E000-memory.dmp

Filesize
952KB

Download
memory/3552-24-0x0000000074D60000-0x0000000075510000-memory.dmp

Filesize
7.7MB

Download
memory/5116-22-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/5116-23-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/5116-19-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/5116-25-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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