xworm | 32ba94d58bb386a630c0f7ff76b730caa6e18dc023262bc160a4bc695d4d6ac2

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231201-en
resource tags

arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
submitted
07-12-2023 12:45

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General

Target

msmng2.exe
Size

2.1MB
MD5

3b5757f632446842aac3ecd3f1c28366
SHA1

4e00b5c8670c8a184632bdd48eedb3f90fdd4f19
SHA256

32ba94d58bb386a630c0f7ff76b730caa6e18dc023262bc160a4bc695d4d6ac2
SHA512

bee2b4ea1025ba5fd47ace7b3d9d72527ec6511aeb113f1d709c3df0debcb09405e20c5d746719d2bd91b7f304469c2c7dc9f8b746bec953947bbb9583601c6d
SSDEEP

49152:UqwmCCmvuorNkZQfE8UoGH3pRKl9+VvHu7fAws5Q:b8u8kainHPxVvHW3s5Q

Score

10^/10

xworm zgrat rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/2544-0-0x0000000001090000-0x00000000012B0000-memory.dmp	family_xworm

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/2544-0-0x0000000001090000-0x00000000012B0000-memory.dmp	family_zgrat_v1

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe
2544	msmng2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	msmng2.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2544	msmng2.exe
2544	msmng2.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2544	msmng2.exe
2544	msmng2.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 472	2544	msmng2.exe	35
PID 2544 wrote to memory of 472	2544	msmng2.exe	35
PID 2544 wrote to memory of 472	2544	msmng2.exe	35
PID 2544 wrote to memory of 472	2544	msmng2.exe	35
PID 2544 wrote to memory of 912	2544	msmng2.exe	34
PID 2544 wrote to memory of 912	2544	msmng2.exe	34
PID 2544 wrote to memory of 912	2544	msmng2.exe	34
PID 2544 wrote to memory of 912	2544	msmng2.exe	34
PID 2544 wrote to memory of 924	2544	msmng2.exe	33
PID 2544 wrote to memory of 924	2544	msmng2.exe	33
PID 2544 wrote to memory of 924	2544	msmng2.exe	33
PID 2544 wrote to memory of 924	2544	msmng2.exe	33
PID 2544 wrote to memory of 940	2544	msmng2.exe	32
PID 2544 wrote to memory of 940	2544	msmng2.exe	32
PID 2544 wrote to memory of 940	2544	msmng2.exe	32
PID 2544 wrote to memory of 940	2544	msmng2.exe	32
PID 2544 wrote to memory of 1176	2544	msmng2.exe	31
PID 2544 wrote to memory of 1176	2544	msmng2.exe	31
PID 2544 wrote to memory of 1176	2544	msmng2.exe	31
PID 2544 wrote to memory of 1176	2544	msmng2.exe	31

C:\Users\Admin\AppData\Local\Temp\msmng2.exe
"C:\Users\Admin\AppData\Local\Temp\msmng2.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  sad
  2⤵
  PID:1176
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  sad
  2⤵
  PID:940
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  sad
  2⤵
  PID:924
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  sad
  2⤵
  PID:912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  sad
  2⤵
  PID:472

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2760

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2544-0-0x0000000001090000-0x00000000012B0000-memory.dmp

Filesize
2.1MB

Download
memory/2544-1-0x000007FEF6080000-0x000007FEF6A6C000-memory.dmp

Filesize
9.9MB

Download
memory/2544-2-0x000000001B470000-0x000000001B4F0000-memory.dmp

Filesize
512KB

Download
memory/2544-3-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2544-4-0x000000001BE20000-0x000000001BF08000-memory.dmp

Filesize
928KB

Download
memory/2544-5-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-6-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-8-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-12-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-14-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-10-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-16-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-18-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-26-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-28-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-24-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-22-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-20-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-34-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-48-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-52-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-54-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-56-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-50-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-66-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-68-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-64-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-62-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-60-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-58-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-46-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-44-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-42-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-40-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-38-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-36-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-32-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-30-0x000000001BE20000-0x000000001BF01000-memory.dmp

Filesize
900KB

Download
memory/2544-275-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2544-276-0x000007FEF6080000-0x000007FEF6A6C000-memory.dmp

Filesize
9.9MB

Download