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, 07:11

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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
1476	wlanext.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1884 set thread context of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 892 set thread context of 1212	892	Setup.exe	17
PID 1476 set thread context of 1212	1476	wlanext.exe	17

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-3845472200-3839195424-595303356-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	wlanext.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
892	Setup.exe
892	Setup.exe
892	Setup.exe
892	Setup.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
892	Setup.exe
892	Setup.exe
892	Setup.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe
1476	wlanext.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe
Token: SeDebugPrivilege	892	Setup.exe
Token: SeDebugPrivilege	1476	wlanext.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1212	Explorer.EXE
1212	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1212	Explorer.EXE
1212	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 944	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	29
PID 1884 wrote to memory of 944	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	29
PID 1884 wrote to memory of 944	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	29
PID 1884 wrote to memory of 428	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	30
PID 1884 wrote to memory of 428	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	30
PID 1884 wrote to memory of 428	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	30
PID 1884 wrote to memory of 2020	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	31
PID 1884 wrote to memory of 2020	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	31
PID 1884 wrote to memory of 2020	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	31
PID 1884 wrote to memory of 2024	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	32
PID 1884 wrote to memory of 2024	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	32
PID 1884 wrote to memory of 2024	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	32
PID 1884 wrote to memory of 2040	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 1884 wrote to memory of 2040	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 1884 wrote to memory of 2040	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	33
PID 1884 wrote to memory of 1164	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	34
PID 1884 wrote to memory of 1164	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	34
PID 1884 wrote to memory of 1164	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	34
PID 1884 wrote to memory of 1164	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	34
PID 1884 wrote to memory of 2028	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	35
PID 1884 wrote to memory of 2028	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	35
PID 1884 wrote to memory of 2028	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	35
PID 1884 wrote to memory of 1992	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	36
PID 1884 wrote to memory of 1992	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	36
PID 1884 wrote to memory of 1992	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	36
PID 1884 wrote to memory of 1984	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	37
PID 1884 wrote to memory of 1984	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	37
PID 1884 wrote to memory of 1984	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	37
PID 1884 wrote to memory of 1648	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	38
PID 1884 wrote to memory of 1648	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	38
PID 1884 wrote to memory of 1648	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	38
PID 1884 wrote to memory of 1380	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	39
PID 1884 wrote to memory of 1380	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	39
PID 1884 wrote to memory of 1380	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	39
PID 1884 wrote to memory of 1700	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	40
PID 1884 wrote to memory of 1700	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	40
PID 1884 wrote to memory of 1700	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	40
PID 1884 wrote to memory of 1176	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	41
PID 1884 wrote to memory of 1176	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	41
PID 1884 wrote to memory of 1176	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	41
PID 1884 wrote to memory of 1144	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	42
PID 1884 wrote to memory of 1144	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	42
PID 1884 wrote to memory of 1144	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	42
PID 1884 wrote to memory of 564	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 1884 wrote to memory of 564	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 1884 wrote to memory of 564	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	43
PID 1884 wrote to memory of 888	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	44
PID 1884 wrote to memory of 888	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	44
PID 1884 wrote to memory of 888	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	44
PID 1884 wrote to memory of 1092	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	45
PID 1884 wrote to memory of 1092	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	45
PID 1884 wrote to memory of 1092	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	45
PID 1884 wrote to memory of 316	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	46
PID 1884 wrote to memory of 316	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	46
PID 1884 wrote to memory of 316	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	46
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47
PID 1884 wrote to memory of 892	1884	d27b20602db59697c20293d02aef1e433f98baf4.exe	47

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1212
- 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:1884
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
    3⤵
    PID:944
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
    3⤵
    PID:428
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
    3⤵
    PID:2020
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
    3⤵
    PID:2024
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
    3⤵
    PID:2040
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
    3⤵
    PID:1164
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"
    3⤵
    PID:2028
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"
    3⤵
    PID:1992
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
    3⤵
    PID:1984
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe"
    3⤵
    PID:1648
- - 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:1380
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
    3⤵
    PID:1700
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
    3⤵
    PID:1176
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
    3⤵
    PID:1144
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
    3⤵
    PID:564
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
    3⤵
    PID:888
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
    3⤵
    PID:1092
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"
    3⤵
    PID:316
- - 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⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:892
- C:\Windows\SysWOW64\wlanext.exe
  "C:\Windows\SysWOW64\wlanext.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  PID:1476
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:2008

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/892-62-0x00000000002A0000-0x00000000002B0000-memory.dmp

Filesize
64KB

Download
memory/892-58-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download
memory/892-59-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/892-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/892-61-0x00000000025A0000-0x00000000028A3000-memory.dmp

Filesize
3.0MB

Download
memory/892-56-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1212-69-0x0000000006460000-0x0000000006537000-memory.dmp

Filesize
860KB

Download
memory/1212-71-0x0000000006460000-0x0000000006537000-memory.dmp

Filesize
860KB

Download
memory/1212-63-0x0000000004BC0000-0x0000000004C84000-memory.dmp

Filesize
784KB

Download
memory/1476-65-0x0000000000A60000-0x0000000000A76000-memory.dmp

Filesize
88KB

Download
memory/1476-66-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/1476-67-0x0000000002010000-0x0000000002313000-memory.dmp

Filesize
3.0MB

Download
memory/1476-68-0x0000000000830000-0x00000000008BF000-memory.dmp

Filesize
572KB

Download
memory/1476-70-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/1884-54-0x0000000001100000-0x0000000001238000-memory.dmp

Filesize
1.2MB

Download
memory/1884-55-0x0000000000350000-0x00000000003C2000-memory.dmp

Filesize
456KB

Download