d4a8cd1afe16b614f4edc31c747e1c62535fe24ee6fe0a7b8fbc6336d19562f8

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
1728	mstsc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1976 set thread context of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1732 set thread context of 1268	1732	Setup.exe	16
PID 1728 set thread context of 1268	1728	mstsc.exe	16

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	mstsc.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
1732	Setup.exe
1732	Setup.exe
1732	Setup.exe
1732	Setup.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
1732	Setup.exe
1732	Setup.exe
1732	Setup.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe
1728	mstsc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe
Token: SeDebugPrivilege	1732	Setup.exe
Token: SeDebugPrivilege	1728	mstsc.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1268	Explorer.EXE
1268	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1268	Explorer.EXE
1268	Explorer.EXE

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 1884	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	28
PID 1976 wrote to memory of 1884	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	28
PID 1976 wrote to memory of 1884	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	28
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1976 wrote to memory of 1732	1976	e389f8d99936daf9f29d221feeb0872e2105fe42.exe	29
PID 1268 wrote to memory of 1728	1268	Explorer.EXE	30
PID 1268 wrote to memory of 1728	1268	Explorer.EXE	30
PID 1268 wrote to memory of 1728	1268	Explorer.EXE	30
PID 1268 wrote to memory of 1728	1268	Explorer.EXE	30
PID 1728 wrote to memory of 1284	1728	mstsc.exe	33
PID 1728 wrote to memory of 1284	1728	mstsc.exe	33
PID 1728 wrote to memory of 1284	1728	mstsc.exe	33
PID 1728 wrote to memory of 1284	1728	mstsc.exe	33
PID 1728 wrote to memory of 1284	1728	mstsc.exe	33

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1268
- 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:1976
- - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
    3⤵
    PID:1884
- - 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:1732
- C:\Windows\SysWOW64\mstsc.exe
  "C:\Windows\SysWOW64\mstsc.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:1728
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1284

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

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
904KB

MD5
5e5ba61531d74e45b11cadb79e7394a1

SHA1
677224e14aac9dd35f367d5eb1704b36e69356b8

SHA256
99e91ae250c955bd403ec1a2321d6b11fcb715bdcc7cb3f63ffb46b349afde5c

SHA512
712bfe419ba97ecf0ec8323a68743013e8c767da9d986f74ab94d2a395c3086cac2a5823048e0022d3bbcebb55281b9e1f8c87fdc9295c70cc5521b57850bf46

Download Submit
memory/1268-63-0x0000000004D50000-0x0000000004E44000-memory.dmp

Filesize
976KB

Download
memory/1268-72-0x0000000004E50000-0x0000000004F20000-memory.dmp

Filesize
832KB

Download
memory/1268-71-0x0000000004E50000-0x0000000004F20000-memory.dmp

Filesize
832KB

Download
memory/1728-67-0x0000000000A40000-0x0000000000B44000-memory.dmp

Filesize
1.0MB

Download
memory/1728-70-0x0000000000680000-0x000000000070F000-memory.dmp

Filesize
572KB

Download
memory/1728-69-0x0000000002220000-0x0000000002523000-memory.dmp

Filesize
3.0MB

Download
memory/1728-68-0x00000000000C0000-0x00000000000ED000-memory.dmp

Filesize
180KB

Download
memory/1732-58-0x0000000074AB1000-0x0000000074AB3000-memory.dmp

Filesize
8KB

Download
memory/1732-62-0x00000000001B0000-0x00000000001C0000-memory.dmp

Filesize
64KB

Download
memory/1732-65-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1732-59-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1732-61-0x00000000023B0000-0x00000000026B3000-memory.dmp

Filesize
3.0MB

Download
memory/1732-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1732-56-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1976-54-0x0000000000E20000-0x0000000000F84000-memory.dmp

Filesize
1.4MB

Download
memory/1976-55-0x0000000000350000-0x00000000003C2000-memory.dmp

Filesize
456KB

Download

Analysis

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