warzonerat | ba925771b38f74c67f0c09792b9fbd942b1388aaf44cf7205faefdc64f796d39

General

Target

b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe
Size

1.1MB
MD5

98b9ee58f23e50a27cc8fd93de2ef08a
SHA1

92da139ae7a2ca9e13edb70f614e6b6a84143b08
SHA256

b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c
SHA512

5648121102a02a8344abb9b68c7106905abcd43085d73607b5b5d8b852418c602588f374a07c9e2f7b68f367868f099929b8025c20136067bc81c09fb9ba0d38
SSDEEP

24576:g0BG9gGUvH+uStz+Xdzu6ENDrhh1bx7n2H:g0PGAeF+Nurlrxbx7G

Score

10^/10

warzonerat discovery infostealer rat

Malware Config

Extracted

Family

warzonerat

C2

192.236.249.173:2709

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

resource	yara_rule
behavioral1/memory/2768-45-0x0000000000750000-0x00000000008A4000-memory.dmp	warzonerat
behavioral1/memory/2768-52-0x0000000002110000-0x0000000002D10000-memory.dmp	warzonerat

Executes dropped EXE 2 IoCs

pid	Process
2868	onedrv.exe
2768	WINWORD.exe

Loads dropped DLL 6 IoCs

pid	Process
1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe
1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe
1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe
1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe
1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe
2868	onedrv.exe

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 4 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	onedrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2748	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2868	onedrv.exe
2748	AcroRd32.exe
2748	AcroRd32.exe
2748	AcroRd32.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 2868	1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe	31
PID 1944 wrote to memory of 2868	1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe	31
PID 1944 wrote to memory of 2868	1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe	31
PID 1944 wrote to memory of 2868	1944	b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe	31
PID 2868 wrote to memory of 2768	2868	onedrv.exe	32
PID 2868 wrote to memory of 2768	2868	onedrv.exe	32
PID 2868 wrote to memory of 2768	2868	onedrv.exe	32
PID 2868 wrote to memory of 2768	2868	onedrv.exe	32
PID 2868 wrote to memory of 2748	2868	onedrv.exe	33
PID 2868 wrote to memory of 2748	2868	onedrv.exe	33
PID 2868 wrote to memory of 2748	2868	onedrv.exe	33
PID 2868 wrote to memory of 2748	2868	onedrv.exe	33

C:\Users\Admin\AppData\Local\Temp\b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe
"C:\Users\Admin\AppData\Local\Temp\b24cc506fb4cef38b05dabfac2e15ef98e8e0d55fccc421b8755230937961d1c.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Users\Admin\AppData\Local\Temp\ckz_YW40\zip\onedrv.exe
  "C:\Users\Admin\AppData\Local\Temp\ckz_YW40\zip\onedrv.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2868
- - C:\Users\Admin\AppData\Local\Temp\ckz_YW40\zip\WINWORD.exe
    "C:\Users\Admin\AppData\Local\Temp\ckz_YW40\zip\WINWORD.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2768
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\ckz_YW40\zip\file.pdf"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

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\ckz_YW40\zip\WINWORD.exe

Filesize
894KB

MD5
626d639ecf5972f7cea034b18dbee0f4

SHA1
c8a61d6fab901afb34435b63c7ee95e913540717

SHA256
3e6650eabdb08e5806c80bc5ed390f279d79faddb63fe2a4c7eeb84b25bb3ec0

SHA512
e172d356647851e27a1819eb1597a8512921ba53de4e8beacfbdb263f42910798163be1cf54bd02cc1a6f43dbe9dcd108ff7bc721e41b849779ca85776828ca6

Download Submit
C:\Users\Admin\AppData\Local\Temp\ckz_YW40\zip\file.pdf

Filesize
233KB

MD5
70c2851ccffcc74203ce20b2250ef104

SHA1
e153ee56481693d33693246027d22b585758c407

SHA256
0022cf3d70891a42950eb9ca705eec76b25346c3ce473837dd0dc1ac006bb80d

SHA512
fde0deac41f119e389114fea343abf5142de50ca6011e240e2d8686cc8f45893f97365885a1c4420fd4c2212546a4ff71b2de67b93ea21d68b9473004bad9703

Download Submit
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
378f8305f5198eaac0cda174b5281f6e

SHA1
e4cc8c75394a1369cf64150bac7c8baa958d5994

SHA256
a918366306fe9e0f86448eec0dd630666a644a6cb16d09fba613570cfa3c7ece

SHA512
4679fb8e93d3b060a6cf2e0c16f0b4cf87476757f9f89f7bffe90520e99d42352bdbcadb5e8c9d84427023ad4edc75effd3d7c549f033e57443fc1aca3aa067a

Download Submit
\Users\Admin\AppData\Local\Temp\ckz_YW40\zip\onedrv.exe

Filesize
20KB

MD5
85f2b9dace6497d42c370feeb69bd662

SHA1
3d4b98d68a56b024d4ed7cf3b4746de43e223ded

SHA256
2d036fc8e7778e7fbc5ad1f3422f0855918e1ff7fa05e89701f6d84ce2a6ffce

SHA512
37a01c1cb3b05cbb48f29bcaf422f7de4e22e23a74b49fd1b36d88f391b3198a99144c993add6d394b8b90fabdf7e7e623c89ab736b0c0b81e8a8cc7e860f915

Download Submit
memory/2768-45-0x0000000000750000-0x00000000008A4000-memory.dmp

Filesize
1.3MB

Download
memory/2768-52-0x0000000002110000-0x0000000002D10000-memory.dmp

Filesize
12.0MB

Download

Analysis

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