f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb

General

Target

f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe
Size

164KB
MD5

46730f4cd22bece8d1a665aca854d87c
SHA1

dbe950b37f5ae9297e29efe246f7d8ffcbd8e658
SHA256

f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb
SHA512

f7060bc4717a4e8cc626035e2552ff914bfdd1bed831de4c05f3fd8ee68c6a1398a230b9333c4815f88f330808bdd014143b8cf8f219980291feb1d37efcaf6a
SSDEEP

3072:0GCEVcg5/OlPmsIP99MwSlakHnOB/eBkuSFDth3yFDvnLhavr5:0YVcdm3P99CHHymKuSdDyRLhaV

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 832 set thread context of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28

Modifies Internet Explorer settings 1 TTPs 28 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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6E5019B1-42D2-11ED-8AB9-FAB5137186BE} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371535690"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe
960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe
Token: SeDebugPrivilege	556	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1972	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe
1972	IEXPLORE.EXE
1972	IEXPLORE.EXE
556	IEXPLORE.EXE
556	IEXPLORE.EXE
556	IEXPLORE.EXE
556	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 832 wrote to memory of 960	832	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe	28
PID 960 wrote to memory of 1712	960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe	29
PID 960 wrote to memory of 1712	960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe	29
PID 960 wrote to memory of 1712	960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe	29
PID 960 wrote to memory of 1712	960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe	29
PID 1712 wrote to memory of 1972	1712	iexplore.exe	30
PID 1712 wrote to memory of 1972	1712	iexplore.exe	30
PID 1712 wrote to memory of 1972	1712	iexplore.exe	30
PID 1712 wrote to memory of 1972	1712	iexplore.exe	30
PID 1972 wrote to memory of 556	1972	IEXPLORE.EXE	32
PID 1972 wrote to memory of 556	1972	IEXPLORE.EXE	32
PID 1972 wrote to memory of 556	1972	IEXPLORE.EXE	32
PID 1972 wrote to memory of 556	1972	IEXPLORE.EXE	32
PID 960 wrote to memory of 556	960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe	32
PID 960 wrote to memory of 556	960	f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe	32

C:\Users\Admin\AppData\Local\Temp\f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe
"C:\Users\Admin\AppData\Local\Temp\f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:832
- C:\Users\Admin\AppData\Local\Temp\f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe
  "C:\Users\Admin\AppData\Local\Temp\f0f6af4a53c3197aeeb33ea1b30fdee4d6829ffdfce0d9d634a82e0b1e161edb.eXe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:960
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1712
  - - 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:1972
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1972 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:556

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\PMY4GUVU.txt

Filesize
603B

MD5
df6591277e9f68fca117af8eb8928803

SHA1
4586815f883f2b67e7be97916d851c8eb4121798

SHA256
f7e5cc82a0852f0680a2582e104c8ce07d5afc9a930a847d38d73b6c64d219a0

SHA512
03e10228ba011d2bd3c16b4ee2892a3756dbcf5df95bc4ffed1c0450f804db3fd33cf155100604e8b3c1b54a2fe4adfa634d39efedcf291f5c5fadc93a00409f

Download Submit
memory/832-68-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/960-65-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-61-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-63-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-56-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-59-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-69-0x0000000075921000-0x0000000075923000-memory.dmp

Filesize
8KB

Download
memory/960-70-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-71-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-74-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/960-75-0x00000000003B0000-0x00000000003FE000-memory.dmp

Filesize
312KB

Download
memory/960-57-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download

Analysis

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