d4a8cd1afe16b614f4edc31c747e1c62535fe24ee6fe0a7b8fbc6336d19562f8

Analysis

max time kernel
148s
max time network
147s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06/01/2023, 19:09

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General

Target

e389f8d99936daf9f29d221feeb0872e2105fe42.exe
Size

1.4MB
MD5

4a205e1cb6f3fe068df7ae9fa1b174bc
SHA1

e389f8d99936daf9f29d221feeb0872e2105fe42
SHA256

d4a8cd1afe16b614f4edc31c747e1c62535fe24ee6fe0a7b8fbc6336d19562f8
SHA512

14ff59baa6999c580d72b096f9d38cb80a4a921fb8f5d39eaf101a164845587c6e5206585f777497d89c5bf0d42212b633f18ddfb1f2d2244d3ef031837ae767
SSDEEP

12288:A8yEuzIL77tU46T5/je3nIJFTdrOAZmbf9al1LMPAjbjF0yNhG4NcOF648khDlQI:wzXddS8uWQsfQbCUSio

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1432	msdt.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1204 set thread context of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1184 set thread context of 1244	1184	jsc.exe	15
PID 1432 set thread context of 1244	1432	msdt.exe	15

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-3385717845-2518323428-350143044-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	msdt.exe

Suspicious behavior: EnumeratesProcesses 38 IoCs

pid	Process
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1184	jsc.exe
1184	jsc.exe
1184	jsc.exe
1184	jsc.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1244	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
1184	jsc.exe
1184	jsc.exe
1184	jsc.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe
1432	msdt.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
Token: SeDebugPrivilege	1184	jsc.exe
Token: SeDebugPrivilege	1432	msdt.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1244	Explorer.EXE
1244	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1244	Explorer.EXE
1244	Explorer.EXE

Suspicious use of WriteProcessMemory 58 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 1256	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	28
PID 1204 wrote to memory of 1256	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	28
PID 1204 wrote to memory of 1256	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	28
PID 1204 wrote to memory of 2036	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1204 wrote to memory of 2036	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1204 wrote to memory of 2036	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1204 wrote to memory of 2024	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	30
PID 1204 wrote to memory of 2024	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	30
PID 1204 wrote to memory of 2024	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	30
PID 1204 wrote to memory of 1712	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	31
PID 1204 wrote to memory of 1712	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	31
PID 1204 wrote to memory of 1712	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	31
PID 1204 wrote to memory of 240	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	32
PID 1204 wrote to memory of 240	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	32
PID 1204 wrote to memory of 240	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	32
PID 1204 wrote to memory of 936	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	33
PID 1204 wrote to memory of 936	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	33
PID 1204 wrote to memory of 936	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	33
PID 1204 wrote to memory of 1148	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	34
PID 1204 wrote to memory of 1148	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	34
PID 1204 wrote to memory of 1148	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	34
PID 1204 wrote to memory of 460	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	35
PID 1204 wrote to memory of 460	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	35
PID 1204 wrote to memory of 460	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	35
PID 1204 wrote to memory of 872	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	36
PID 1204 wrote to memory of 872	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	36
PID 1204 wrote to memory of 872	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	36
PID 1204 wrote to memory of 1500	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	37
PID 1204 wrote to memory of 1500	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	37
PID 1204 wrote to memory of 1500	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	37
PID 1204 wrote to memory of 1912	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	38
PID 1204 wrote to memory of 1912	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	38
PID 1204 wrote to memory of 1912	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	38
PID 1204 wrote to memory of 536	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	39
PID 1204 wrote to memory of 536	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	39
PID 1204 wrote to memory of 536	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	39
PID 1204 wrote to memory of 588	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	40
PID 1204 wrote to memory of 588	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	40
PID 1204 wrote to memory of 588	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	40
PID 1204 wrote to memory of 1328	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	41
PID 1204 wrote to memory of 1328	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	41
PID 1204 wrote to memory of 1328	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	41
PID 1204 wrote to memory of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1204 wrote to memory of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1204 wrote to memory of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1204 wrote to memory of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1204 wrote to memory of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1204 wrote to memory of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1204 wrote to memory of 1184	1204	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	42
PID 1244 wrote to memory of 1432	1244	Explorer.EXE	45
PID 1244 wrote to memory of 1432	1244	Explorer.EXE	45
PID 1244 wrote to memory of 1432	1244	Explorer.EXE	45
PID 1244 wrote to memory of 1432	1244	Explorer.EXE	45
PID 1432 wrote to memory of 928	1432	msdt.exe	48
PID 1432 wrote to memory of 928	1432	msdt.exe	48
PID 1432 wrote to memory of 928	1432	msdt.exe	48
PID 1432 wrote to memory of 928	1432	msdt.exe	48
PID 1432 wrote to memory of 928	1432	msdt.exe	48

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Users\Admin\AppData\Local\Temp\e389f8d99936daf9f29d221feeb0872e2105fe42.exe
  "C:\Users\Admin\AppData\Local\Temp\e389f8d99936daf9f29d221feeb0872e2105fe42.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1204
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:1256
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
    3⤵
    PID:2036
- - 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:2024
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
    3⤵
    PID:1712
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
    3⤵
    PID:240
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
    3⤵
    PID:936
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
    3⤵
    PID:1148
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"
    3⤵
    PID:460
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
    3⤵
    PID:872
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
    3⤵
    PID:1500
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
    3⤵
    PID:1912
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
    3⤵
    PID:536
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
    3⤵
    PID:588
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"
    3⤵
    PID:1328
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1184
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:1240
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:1016
- C:\Windows\SysWOW64\msdt.exe
  "C:\Windows\SysWOW64\msdt.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1432
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:928

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

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Downloads

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

Filesize
1.1MB

MD5
f55e5766477de5997da50f12c9c74c91

SHA1
4dc98900a887be95411f07b9e597c57bdc7dbab3

SHA256
90be88984ee60864256378c952d44b13d55ac032ab6a7b8c698885176bcece69

SHA512
983417a297e68b58fbd1c07fed7a1697d249110a2c10644b2dc96e3facedd3fbfbcac6a7809631ffd62894f02cadd4d3e62022b9e5e026e5bf434f1eb1878f05

Download Submit
memory/1184-56-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1184-58-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1184-59-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1184-60-0x0000000000960000-0x0000000000C63000-memory.dmp

Filesize
3.0MB

Download
memory/1184-61-0x0000000000160000-0x0000000000170000-memory.dmp

Filesize
64KB

Download
memory/1204-55-0x0000000000350000-0x00000000003C2000-memory.dmp

Filesize
456KB

Download
memory/1204-54-0x0000000000970000-0x0000000000AD4000-memory.dmp

Filesize
1.4MB

Download
memory/1244-62-0x0000000005E60000-0x0000000005F6C000-memory.dmp

Filesize
1.0MB

Download
memory/1244-69-0x0000000006040000-0x000000000611A000-memory.dmp

Filesize
872KB

Download
memory/1244-71-0x0000000006040000-0x000000000611A000-memory.dmp

Filesize
872KB

Download
memory/1432-64-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/1432-65-0x00000000006F0000-0x00000000007E4000-memory.dmp

Filesize
976KB

Download
memory/1432-66-0x0000000000130000-0x000000000015D000-memory.dmp

Filesize
180KB

Download
memory/1432-67-0x0000000002040000-0x0000000002343000-memory.dmp

Filesize
3.0MB

Download
memory/1432-68-0x0000000001F80000-0x000000000200F000-memory.dmp

Filesize
572KB

Download
memory/1432-70-0x0000000000130000-0x000000000015D000-memory.dmp

Filesize
180KB

Download