98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d

Analysis

max time kernel
151s
max time network
161s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02-12-2022 21:13

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General

Target

98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
Size

361KB
MD5

39695f6fd6d15439e921ec318b7faede
SHA1

4f817c4611fbc0e6d52e252411a785d85c37c2da
SHA256

98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d
SHA512

3930792f714b2bb6f25b2f90692e33091258f3914e14ccb147c43e90b027247ba333e921c52051929eb1f489f9f2e3cc5b70826fc1597871ee0235e60e6a1838
SSDEEP

6144:GflfAsiL4lIJjiJcbI03GBc3ucY5DCSjX:GflfAsiVGjSGecvX

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1984	gzsdwpibvozslexq.exe
1032	CreateProcess.exe
1968	hburlicvse.exe
1956	CreateProcess.exe

Loads dropped DLL 4 IoCs

pid	Process
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
1984	gzsdwpibvozslexq.exe
1984	gzsdwpibvozslexq.exe
1968	hburlicvse.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command-Line Interface

T1059

pid	Process
856	ipconfig.exe

Modifies Internet Explorer settings 1 TTPs 29 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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	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
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A09FAFA1-74C0-11ED-9C90-C6457FCBF3CF} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001d2636529ff77848998559c018bb6ff8000000000200000000001066000000010000200000008d4e78ec08b39c8f4fb48a108636177d67ba0b90f08fb3fc19f0aac09b4bd86a000000000e8000000002000020000000de95864d89037dc929b1ae276b8bd5d9c595d35ed7878ec78effd0ec5c8b600d2000000015d1662e3c66f3e4d6ec311626aaedb8848d0abbe444c720507370dfeb2db0f64000000090aae01a34fa0514b8079044fdb34dfb45cdf790eb8e3fa47dc638d1edb4ce9b80baeb5faf73fb7ebcdb729153cab08219db78d03b801e80d9a5e8b7067a94c3	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\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 800f0790cd08d901	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\TabbedBrowsing	iexplore.exe

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
1984	gzsdwpibvozslexq.exe
1984	gzsdwpibvozslexq.exe
1984	gzsdwpibvozslexq.exe
1984	gzsdwpibvozslexq.exe
1984	gzsdwpibvozslexq.exe
1984	gzsdwpibvozslexq.exe
1984	gzsdwpibvozslexq.exe
1968	hburlicvse.exe
1968	hburlicvse.exe
1968	hburlicvse.exe
1968	hburlicvse.exe
1968	hburlicvse.exe
1968	hburlicvse.exe
1968	hburlicvse.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
460	Process not Found

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1496	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1496	iexplore.exe
1496	iexplore.exe
1020	IEXPLORE.EXE
1020	IEXPLORE.EXE
1020	IEXPLORE.EXE
1020	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 784 wrote to memory of 1984	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	26
PID 784 wrote to memory of 1984	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	26
PID 784 wrote to memory of 1984	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	26
PID 784 wrote to memory of 1984	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	26
PID 784 wrote to memory of 1496	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	27
PID 784 wrote to memory of 1496	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	27
PID 784 wrote to memory of 1496	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	27
PID 784 wrote to memory of 1496	784	98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe	27
PID 1496 wrote to memory of 1020	1496	iexplore.exe	29
PID 1496 wrote to memory of 1020	1496	iexplore.exe	29
PID 1496 wrote to memory of 1020	1496	iexplore.exe	29
PID 1496 wrote to memory of 1020	1496	iexplore.exe	29
PID 1984 wrote to memory of 1032	1984	gzsdwpibvozslexq.exe	31
PID 1984 wrote to memory of 1032	1984	gzsdwpibvozslexq.exe	31
PID 1984 wrote to memory of 1032	1984	gzsdwpibvozslexq.exe	31
PID 1984 wrote to memory of 1032	1984	gzsdwpibvozslexq.exe	31
PID 1968 wrote to memory of 1956	1968	hburlicvse.exe	33
PID 1968 wrote to memory of 1956	1968	hburlicvse.exe	33
PID 1968 wrote to memory of 1956	1968	hburlicvse.exe	33
PID 1968 wrote to memory of 1956	1968	hburlicvse.exe	33

C:\Users\Admin\AppData\Local\Temp\98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe
"C:\Users\Admin\AppData\Local\Temp\98d70ba57f470df522aca90f49ac112412353900ed9242f131a79bc8c4d5be2d.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:784
- C:\Temp\gzsdwpibvozslexq.exe
  C:\Temp\gzsdwpibvozslexq.exe run
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\temp\CreateProcess.exe
    C:\temp\CreateProcess.exe C:\Temp\hburlicvse.exe ups_run
    3⤵
    - Executes dropped EXE
    PID:1032
  - - C:\Temp\hburlicvse.exe
      C:\Temp\hburlicvse.exe ups_run
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1968
    - - C:\temp\CreateProcess.exe
        
        C:\temp\CreateProcess.exe C:\windows\system32\ipconfig.exe /release
        5⤵
        Executes dropped EXE
        
        PID:1956
      - C:\windows\system32\ipconfig.exe
        
        C:\windows\system32\ipconfig.exe /release
        6⤵
        Gathers network information
        
        PID:856
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://xytets.com:2345/t.asp?os=home
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1496
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1496 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1020

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

T1059

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Temp\CreateProcess.exe

Filesize
3KB

MD5
5f97334695332daabb9b8d3ef8ebe300

SHA1
5653c2ae6538c24a182b7d54a613c8f0fb1aa577

SHA256
7df4688536c41159a51589f4b74ad3d4aece527a29f52738e84b985bc2aa8b49

SHA512
00229a81826cabe9af5e2e63a7092f9048e762fcdf42f9542a306e88c7755c843fc8032e49bdde3398ac4b5d5a0e0ff3d1c205519860e66d324e97c2354a530e

Download Submit
C:\Temp\CreateProcess.exe

Filesize
3KB

MD5
5f97334695332daabb9b8d3ef8ebe300

SHA1
5653c2ae6538c24a182b7d54a613c8f0fb1aa577

SHA256
7df4688536c41159a51589f4b74ad3d4aece527a29f52738e84b985bc2aa8b49

SHA512
00229a81826cabe9af5e2e63a7092f9048e762fcdf42f9542a306e88c7755c843fc8032e49bdde3398ac4b5d5a0e0ff3d1c205519860e66d324e97c2354a530e

Download Submit
C:\Temp\gzsdwpibvozslexq.exe

Filesize
361KB

MD5
8be203edfc3f32ab096771791d75d93f

SHA1
13cd6780d9391afcf2e23e29383d90f65bf14816

SHA256
b92319427bd2527e9bd3424fbd877bb71cad92798df971af0e2431175b2edba7

SHA512
5cee2321bde993cbfa10d971c23c20fa24ec3978d6c0b50fdf7a2834eae37e54b126dc5c7f713d0f6a8790e44768cbccead5804d4b99c61e190f6beb52cf5f7b

Download Submit
C:\Temp\gzsdwpibvozslexq.exe

Filesize
361KB

MD5
8be203edfc3f32ab096771791d75d93f

SHA1
13cd6780d9391afcf2e23e29383d90f65bf14816

SHA256
b92319427bd2527e9bd3424fbd877bb71cad92798df971af0e2431175b2edba7

SHA512
5cee2321bde993cbfa10d971c23c20fa24ec3978d6c0b50fdf7a2834eae37e54b126dc5c7f713d0f6a8790e44768cbccead5804d4b99c61e190f6beb52cf5f7b

Download Submit
C:\Temp\hburlicvse.exe

Filesize
361KB

MD5
84ffee277c13c7532dcb929a332ed393

SHA1
9e6cf848a7fc2cc765f3842ea9ebe5875b6c068b

SHA256
131465eed89c7d6f8cff2f4d6024528a7fcaa45acb6bd4a51c0bcbfd9434649d

SHA512
33bdd8ba828351c36c54305f89dfc4d210fe8b64fe55569bf143c913a404f1d9976814af7bc57bd3a0bed15e897a898adbeb71f07c7a38669780a067264cd75a

Download Submit
C:\temp\CreateProcess.exe

Filesize
3KB

MD5
5f97334695332daabb9b8d3ef8ebe300

SHA1
5653c2ae6538c24a182b7d54a613c8f0fb1aa577

SHA256
7df4688536c41159a51589f4b74ad3d4aece527a29f52738e84b985bc2aa8b49

SHA512
00229a81826cabe9af5e2e63a7092f9048e762fcdf42f9542a306e88c7755c843fc8032e49bdde3398ac4b5d5a0e0ff3d1c205519860e66d324e97c2354a530e

Download Submit
\Temp\CreateProcess.exe

Filesize
3KB

MD5
5f97334695332daabb9b8d3ef8ebe300

SHA1
5653c2ae6538c24a182b7d54a613c8f0fb1aa577

SHA256
7df4688536c41159a51589f4b74ad3d4aece527a29f52738e84b985bc2aa8b49

SHA512
00229a81826cabe9af5e2e63a7092f9048e762fcdf42f9542a306e88c7755c843fc8032e49bdde3398ac4b5d5a0e0ff3d1c205519860e66d324e97c2354a530e

Download Submit
\Temp\CreateProcess.exe

Filesize
3KB

MD5
5f97334695332daabb9b8d3ef8ebe300

SHA1
5653c2ae6538c24a182b7d54a613c8f0fb1aa577

SHA256
7df4688536c41159a51589f4b74ad3d4aece527a29f52738e84b985bc2aa8b49

SHA512
00229a81826cabe9af5e2e63a7092f9048e762fcdf42f9542a306e88c7755c843fc8032e49bdde3398ac4b5d5a0e0ff3d1c205519860e66d324e97c2354a530e

Download Submit
\Temp\CreateProcess.exe

Filesize
3KB

MD5
5f97334695332daabb9b8d3ef8ebe300

SHA1
5653c2ae6538c24a182b7d54a613c8f0fb1aa577

SHA256
7df4688536c41159a51589f4b74ad3d4aece527a29f52738e84b985bc2aa8b49

SHA512
00229a81826cabe9af5e2e63a7092f9048e762fcdf42f9542a306e88c7755c843fc8032e49bdde3398ac4b5d5a0e0ff3d1c205519860e66d324e97c2354a530e

Download Submit
\Temp\gzsdwpibvozslexq.exe

Filesize
361KB

MD5
8be203edfc3f32ab096771791d75d93f

SHA1
13cd6780d9391afcf2e23e29383d90f65bf14816

SHA256
b92319427bd2527e9bd3424fbd877bb71cad92798df971af0e2431175b2edba7

SHA512
5cee2321bde993cbfa10d971c23c20fa24ec3978d6c0b50fdf7a2834eae37e54b126dc5c7f713d0f6a8790e44768cbccead5804d4b99c61e190f6beb52cf5f7b

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