36f828fc51e022714a6fd634e6b663919f332b67e9505ceb05d5c3b9398c6a00

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2023, 07:36

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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

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1296 set thread context of 728	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	87
PID 728 set thread context of 2424	728	jsc.exe	21
PID 2112 set thread context of 2424	2112	msdt.exe	21

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	msdt.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
728	jsc.exe
728	jsc.exe
728	jsc.exe
728	jsc.exe
728	jsc.exe
728	jsc.exe
728	jsc.exe
728	jsc.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2424	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
728	jsc.exe
728	jsc.exe
728	jsc.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe
2112	msdt.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe
Token: SeDebugPrivilege	728	jsc.exe
Token: SeShutdownPrivilege	2424	Explorer.EXE
Token: SeCreatePagefilePrivilege	2424	Explorer.EXE
Token: SeShutdownPrivilege	2424	Explorer.EXE
Token: SeCreatePagefilePrivilege	2424	Explorer.EXE
Token: SeDebugPrivilege	2112	msdt.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1296 wrote to memory of 3924	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	82
PID 1296 wrote to memory of 3924	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	82
PID 1296 wrote to memory of 4636	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	83
PID 1296 wrote to memory of 4636	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	83
PID 1296 wrote to memory of 3332	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	84
PID 1296 wrote to memory of 3332	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	84
PID 1296 wrote to memory of 3776	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	85
PID 1296 wrote to memory of 3776	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	85
PID 1296 wrote to memory of 2900	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	86
PID 1296 wrote to memory of 2900	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	86
PID 1296 wrote to memory of 728	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	87
PID 1296 wrote to memory of 728	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	87
PID 1296 wrote to memory of 728	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	87
PID 1296 wrote to memory of 728	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	87
PID 1296 wrote to memory of 728	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	87
PID 1296 wrote to memory of 728	1296	d27b20602db59697c20293d02aef1e433f98baf4.exe	87
PID 2424 wrote to memory of 2112	2424	Explorer.EXE	88
PID 2424 wrote to memory of 2112	2424	Explorer.EXE	88
PID 2424 wrote to memory of 2112	2424	Explorer.EXE	88
PID 2112 wrote to memory of 4888	2112	msdt.exe	89
PID 2112 wrote to memory of 4888	2112	msdt.exe	89
PID 2112 wrote to memory of 4888	2112	msdt.exe	89

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2424
- 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:1296
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
    3⤵
    PID:3924
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
    3⤵
    PID:4636
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
    3⤵
    PID:3332
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
    3⤵
    PID:3776
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
    3⤵
    PID:2900
- - 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:728
- C:\Windows\SysWOW64\msdt.exe
  "C:\Windows\SysWOW64\msdt.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:4888

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

memory/728-138-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/728-140-0x0000000000C80000-0x0000000000C90000-memory.dmp

Filesize
64KB

Download
memory/728-134-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/728-139-0x0000000001210000-0x000000000155A000-memory.dmp

Filesize
3.3MB

Download
memory/728-137-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1296-136-0x00007FFEA5C90000-0x00007FFEA6751000-memory.dmp

Filesize
10.8MB

Download
memory/1296-132-0x00000275CE000000-0x00000275CE138000-memory.dmp

Filesize
1.2MB

Download
memory/1296-133-0x00007FFEA5C90000-0x00007FFEA6751000-memory.dmp

Filesize
10.8MB

Download
memory/2112-143-0x0000000000190000-0x00000000001E7000-memory.dmp

Filesize
348KB

Download
memory/2112-144-0x0000000001100000-0x000000000112D000-memory.dmp

Filesize
180KB

Download
memory/2112-145-0x0000000003150000-0x000000000349A000-memory.dmp

Filesize
3.3MB

Download
memory/2112-146-0x0000000002EF0000-0x0000000002F7F000-memory.dmp

Filesize
572KB

Download
memory/2112-148-0x0000000001100000-0x000000000112D000-memory.dmp

Filesize
180KB

Download
memory/2424-141-0x0000000008A80000-0x0000000008B77000-memory.dmp

Filesize
988KB

Download
memory/2424-147-0x0000000008900000-0x00000000089BE000-memory.dmp

Filesize
760KB

Download
memory/2424-149-0x0000000008900000-0x00000000089BE000-memory.dmp

Filesize
760KB

Download