179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9

General

Target

179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe
Size

44KB
MD5

e6250b187fdb24674a16e46b32fc0d13
SHA1

f8f2d8937da8dc89854efebd5efade01a7eec40a
SHA256

179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9
SHA512

e84c57921419bcb6e9070c2432de137e078b6ade7b09df5f8e26705cbf2b5ccaeaf7005af8fb6b347f136dec3d8b761fc4e416cdf8338261d56dcae6fb9113fb
SSDEEP

768:v7l6igXICM1xV27C3nCE0BjZSz3sdF6MKe5bJURHgV3FdVghJWg:pwYCM1F3CE6ZSz3sTKeVJpV3X2G

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1248 set thread context of 1384	1248	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe	26

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370396686"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{775C2FA1-3876-11ED-A964-EAF6071D98F9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\xpigeon	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\xpigeon\config = 10372b2c622f35313c766b6b6a6a76372a3f2408372a2c6269241f2a372d28629cf49097ef8e8fb12408392b2b2f372a3c62696a6b6c6d6e24152d2c3d20620008313f3d37366a686968	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\xpigeon\path = 433a5c55736572735c41646d696e5c417070446174615c4c6f63616c5c54656d705c313739613134313539316533323238373537363835656139353735356164356666646561376364363337623633393966396238363834303638356236343464392e657865	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1384	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1384	iexplore.exe
1384	iexplore.exe
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 1384	1248	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe	26
PID 1248 wrote to memory of 1384	1248	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe	26
PID 1248 wrote to memory of 1384	1248	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe	26
PID 1248 wrote to memory of 1384	1248	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe	26
PID 1248 wrote to memory of 1384	1248	179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe	26
PID 1384 wrote to memory of 1560	1384	iexplore.exe	28
PID 1384 wrote to memory of 1560	1384	iexplore.exe	28
PID 1384 wrote to memory of 1560	1384	iexplore.exe	28
PID 1384 wrote to memory of 1560	1384	iexplore.exe	28

C:\Users\Admin\AppData\Local\Temp\179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe
"C:\Users\Admin\AppData\Local\Temp\179a141591e3228757685ea95755ad5ffdea7cd637b6399f9b86840685b644d9.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1384
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1384 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1560

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\Y3JRZ1FQ.txt

Filesize
606B

MD5
42f98d24ecf4d9bb4f595cea0e720d02

SHA1
564d6651029fa24a98165af27f07845c68bda634

SHA256
7fea3dd3e8ce528f4300297d6502d78015059a13704c462cf7c67395c4231f23

SHA512
1a7a1e725ec9c3d467f42260d99f5d7a565e02ca2fff0c217ba425188b154588ded32b4300d9800b202afee9281b594bed6ffebf750660e8a98869da9a5fa47c

Download Submit
memory/1248-54-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

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