36f828fc51e022714a6fd634e6b663919f332b67e9505ceb05d5c3b9398c6a00

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/01/2023, 07:15

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General

Target

d27b20602db59697c20293d02aef1e433f98baf4.exe
Size

1.2MB
MD5

9190513275b80db066cc1a2275c01af1
SHA1

d27b20602db59697c20293d02aef1e433f98baf4
SHA256

36f828fc51e022714a6fd634e6b663919f332b67e9505ceb05d5c3b9398c6a00
SHA512

c425f57e05af494687b7b7d81252a5345d61554860a41d398346b5ca31fa229003c3ff0d570749d2eec146f142e701725724e279110c77df52ae7b4e6524f2dc
SSDEEP

12288:3Cw0bu5zZm+Sxkxm/X7hddTg1k8WtEGPObozGVzrj2roUVxAvWkZxsqJyMkZ6yEe:3ClP78fLPTu69tCT/4jwCv

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
632	raserver.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 788 set thread context of 2044	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	50
PID 2044 set thread context of 1356	2044	AddInProcess32.exe	17
PID 632 set thread context of 1356	632	raserver.exe	17

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-999675638-2867687379-27515722-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	raserver.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

pid	Process
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
788	d27b20602db59697c20293d02aef1e433f98baf4.exe
2044	AddInProcess32.exe
2044	AddInProcess32.exe
2044	AddInProcess32.exe
2044	AddInProcess32.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
2044	AddInProcess32.exe
2044	AddInProcess32.exe
2044	AddInProcess32.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe
632	raserver.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	788	d27b20602db59697c20293d02aef1e433f98baf4.exe
Token: SeDebugPrivilege	2044	AddInProcess32.exe
Token: SeDebugPrivilege	632	raserver.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1356	Explorer.EXE
1356	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1356	Explorer.EXE
1356	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 788 wrote to memory of 912	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	27
PID 788 wrote to memory of 912	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	27
PID 788 wrote to memory of 912	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	27
PID 788 wrote to memory of 1944	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	28
PID 788 wrote to memory of 1944	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	28
PID 788 wrote to memory of 1944	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	28
PID 788 wrote to memory of 1288	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	29
PID 788 wrote to memory of 1288	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	29
PID 788 wrote to memory of 1288	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	29
PID 788 wrote to memory of 984	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	30
PID 788 wrote to memory of 984	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	30
PID 788 wrote to memory of 984	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	30
PID 788 wrote to memory of 940	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	31
PID 788 wrote to memory of 940	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	31
PID 788 wrote to memory of 940	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	31
PID 788 wrote to memory of 1960	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	32
PID 788 wrote to memory of 1960	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	32
PID 788 wrote to memory of 1960	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	32
PID 788 wrote to memory of 1256	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 788 wrote to memory of 1256	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 788 wrote to memory of 1256	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 788 wrote to memory of 1256	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 788 wrote to memory of 1256	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 788 wrote to memory of 1256	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 788 wrote to memory of 1256	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 788 wrote to memory of 1448	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	34
PID 788 wrote to memory of 1448	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	34
PID 788 wrote to memory of 1448	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	34
PID 788 wrote to memory of 1928	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	35
PID 788 wrote to memory of 1928	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	35
PID 788 wrote to memory of 1928	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	35
PID 788 wrote to memory of 1936	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	36
PID 788 wrote to memory of 1936	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	36
PID 788 wrote to memory of 1936	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	36
PID 788 wrote to memory of 836	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	37
PID 788 wrote to memory of 836	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	37
PID 788 wrote to memory of 836	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	37
PID 788 wrote to memory of 1092	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	38
PID 788 wrote to memory of 1092	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	38
PID 788 wrote to memory of 1092	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	38
PID 788 wrote to memory of 1332	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	39
PID 788 wrote to memory of 1332	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	39
PID 788 wrote to memory of 1332	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	39
PID 788 wrote to memory of 1932	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	40
PID 788 wrote to memory of 1932	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	40
PID 788 wrote to memory of 1932	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	40
PID 788 wrote to memory of 1364	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	41
PID 788 wrote to memory of 1364	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	41
PID 788 wrote to memory of 1364	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	41
PID 788 wrote to memory of 1056	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	42
PID 788 wrote to memory of 1056	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	42
PID 788 wrote to memory of 1056	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	42
PID 788 wrote to memory of 832	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 788 wrote to memory of 832	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 788 wrote to memory of 832	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 788 wrote to memory of 832	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 788 wrote to memory of 832	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 788 wrote to memory of 832	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 788 wrote to memory of 832	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 788 wrote to memory of 1720	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	44
PID 788 wrote to memory of 1720	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	44
PID 788 wrote to memory of 1720	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	44
PID 788 wrote to memory of 1776	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	45
PID 788 wrote to memory of 1776	788	d27b20602db59697c20293d02aef1e433f98baf4.exe	45

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1356
- C:\Users\Admin\AppData\Local\Temp\d27b20602db59697c20293d02aef1e433f98baf4.exe
  "C:\Users\Admin\AppData\Local\Temp\d27b20602db59697c20293d02aef1e433f98baf4.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:788
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
    3⤵
    PID:912
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
    3⤵
    PID:1944
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:1288
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
    3⤵
    PID:984
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
    3⤵
    PID:940
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
    3⤵
    PID:1960
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\Setup.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\Setup.exe"
    3⤵
    PID:1256
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"
    3⤵
    PID:1448
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
    3⤵
    PID:1928
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
    3⤵
    PID:1936
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
    3⤵
    PID:836
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
    3⤵
    PID:1092
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
    3⤵
    PID:1332
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
    3⤵
    PID:1932
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"
    3⤵
    PID:1364
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"
    3⤵
    PID:1056
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe"
    3⤵
    PID:832
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"
    3⤵
    PID:1720
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
    3⤵
    PID:1776
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"
    3⤵
    PID:860
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
    3⤵
    PID:1800
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
    3⤵
    PID:1760
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"
    3⤵
    PID:1772
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2044
- C:\Windows\SysWOW64\raserver.exe
  "C:\Windows\SysWOW64\raserver.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  PID:632
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1208

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\sqlite3.dll

Filesize
888KB

MD5
9c73b282279e74e40435132e61fda001

SHA1
63c7248e91b68fbde4641e3c5e2dc3e9d38671fa

SHA256
6710d91d77e1937dd5b46d96c0852042985dc78c4c51ce12d3e07a4cdb12c202

SHA512
02f9a01a3a5f74ef994ebb9e5f24c6870e2d48c8b99c429a63e74dad73fb581f0b52b2a86d651cafa414675b70a0e85b2e08c843d07e080fe69ee835e3c91108

Download Submit
memory/632-68-0x0000000001D60000-0x0000000001DEF000-memory.dmp

Filesize
572KB

Download
memory/632-67-0x0000000002030000-0x0000000002333000-memory.dmp

Filesize
3.0MB

Download
memory/632-66-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/632-65-0x0000000000620000-0x000000000063C000-memory.dmp

Filesize
112KB

Download
memory/632-64-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/788-55-0x0000000000560000-0x00000000005D2000-memory.dmp

Filesize
456KB

Download
memory/788-54-0x0000000000F30000-0x0000000001068000-memory.dmp

Filesize
1.2MB

Download
memory/1356-62-0x0000000005EE0000-0x0000000005FC1000-memory.dmp

Filesize
900KB

Download
memory/1356-69-0x0000000006130000-0x0000000006219000-memory.dmp

Filesize
932KB

Download
memory/1356-70-0x0000000006130000-0x0000000006219000-memory.dmp

Filesize
932KB

Download
memory/2044-61-0x00000000000B0000-0x00000000000C0000-memory.dmp

Filesize
64KB

Download
memory/2044-60-0x0000000000880000-0x0000000000B83000-memory.dmp

Filesize
3.0MB

Download
memory/2044-59-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2044-58-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2044-56-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download