932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2

General

Target

932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe
Size

148KB
MD5

5b5d10caa56bf6519219897f5b0c35da
SHA1

9aa964ce3aad13259dc891b191dd41feba46765a
SHA256

932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2
SHA512

11a47a625688b868192902fdc51821f4edf09a95e34df0eca1d0a51b59961a5e1a8ac1c8ccec9806f67387e72b5b5a68fb6ddf147952c39cdd327b079e71734d
SSDEEP

3072:L1jGB9fH/pqu4CZScGD0KYQiXhfIKcikFgBmnVEaSVI6awD:RjC9PhqPRlo4iRBcrEmVzh9w

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4680 set thread context of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82

Modifies Internet Explorer settings 1 TTPs 18 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "373161762"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6131F115-519C-11ED-B696-DEF0885D2AEB} = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe
2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe
2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe
Token: SeDebugPrivilege	2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe
Token: SeDebugPrivilege	2032	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4328	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4328	IEXPLORE.EXE
4328	IEXPLORE.EXE
2032	IEXPLORE.EXE
2032	IEXPLORE.EXE
2032	IEXPLORE.EXE
2032	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 4680 wrote to memory of 2608	4680	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	82
PID 2608 wrote to memory of 3680	2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	83
PID 2608 wrote to memory of 3680	2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	83
PID 2608 wrote to memory of 3680	2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	83
PID 3680 wrote to memory of 4328	3680	iexplore.exe	84
PID 3680 wrote to memory of 4328	3680	iexplore.exe	84
PID 4328 wrote to memory of 2032	4328	IEXPLORE.EXE	85
PID 4328 wrote to memory of 2032	4328	IEXPLORE.EXE	85
PID 4328 wrote to memory of 2032	4328	IEXPLORE.EXE	85
PID 2608 wrote to memory of 2032	2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	85
PID 2608 wrote to memory of 2032	2608	932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe	85

C:\Users\Admin\AppData\Local\Temp\932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe
"C:\Users\Admin\AppData\Local\Temp\932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4680
- C:\Users\Admin\AppData\Local\Temp\932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe
  "C:\Users\Admin\AppData\Local\Temp\932e1f265d3e7d994203e79151d7e87a049d1632788da59c57271a823bf906d2.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3680
  - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:4328
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4328 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:2032

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

memory/2608-134-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2608-136-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2608-137-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2608-138-0x00000000026F0000-0x000000000273F000-memory.dmp

Filesize
316KB

Download
memory/2608-139-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2608-140-0x00000000026F0000-0x000000000273F000-memory.dmp

Filesize
316KB

Download
memory/4680-132-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

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