1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80

Analysis

max time kernel
136s
max time network
140s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20/10/2022, 09:11

Sharing

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General

Target

1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe
Size

222KB
MD5

4d5a5be433f2d7ea48113841314fe5a0
SHA1

1056ca1e83afaf2eaf00a3543cdf89d902b143aa
SHA256

1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80
SHA512

705730ae40891d73bda1b22a58b1386f2ea5e94e5d2ab045f197801a9c137a5eb316251805d8c3642b9ad6a6b39a3ef9aeeeebfd8b96172bac315baf41a2e58f
SSDEEP

3072:6rF00SdV771OXBchZVDITSskq6JVDSdV771OXBchZVDITSskq6JVDo:+0LZ0GZ/skFJVDyZ0GZ/skFJVDo

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1336-54-0x0000000000400000-0x0000000000444000-memory.dmp	upx
behavioral1/memory/1336-67-0x0000000000400000-0x0000000000444000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1336 set thread context of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C154DF61-51A5-11ED-A6C3-FE72C9E2D9C9} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "373165785"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe
1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe
Token: SeDebugPrivilege	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe
Token: SeDebugPrivilege	1768	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1752	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1752	IEXPLORE.EXE
1752	IEXPLORE.EXE
1768	IEXPLORE.EXE
1768	IEXPLORE.EXE
1768	IEXPLORE.EXE
1768	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1336 wrote to memory of 1020	1336	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	27
PID 1020 wrote to memory of 1876	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	28
PID 1020 wrote to memory of 1876	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	28
PID 1020 wrote to memory of 1876	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	28
PID 1020 wrote to memory of 1876	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	28
PID 1876 wrote to memory of 1752	1876	iexplore.exe	29
PID 1876 wrote to memory of 1752	1876	iexplore.exe	29
PID 1876 wrote to memory of 1752	1876	iexplore.exe	29
PID 1876 wrote to memory of 1752	1876	iexplore.exe	29
PID 1752 wrote to memory of 1768	1752	IEXPLORE.EXE	31
PID 1752 wrote to memory of 1768	1752	IEXPLORE.EXE	31
PID 1752 wrote to memory of 1768	1752	IEXPLORE.EXE	31
PID 1752 wrote to memory of 1768	1752	IEXPLORE.EXE	31
PID 1020 wrote to memory of 1768	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	31
PID 1020 wrote to memory of 1768	1020	1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe	31

C:\Users\Admin\AppData\Local\Temp\1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe
"C:\Users\Admin\AppData\Local\Temp\1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Users\Admin\AppData\Local\Temp\1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe
  C:\Users\Admin\AppData\Local\Temp\1ace67133212b372e2afb6fbb370864a51fc3f3cb3357cc47c908ed3ef0a6a80.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1020
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1876
  - - 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:1752
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1752 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

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\B4I6HBSG.txt

Filesize
608B

MD5
ba59f7b2899675e9fc983262fa5080e3

SHA1
5d1c953d63d28dd72703dce2deac4efcbffb8f8a

SHA256
57513061db9b10af9cf9d60af818d26578ff9a9e9801a65df45510640778c3f6

SHA512
b7811bf487d99bd5ed3a9c7b7191d1eefe2bf9c9c42627f913a8799a937502eadc37b42722d6b38b8ec39af73fb6f0bd53ff509ce3c4b6f3c39b00f3681256e2

Download Submit
memory/1020-86-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-90-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-57-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-59-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-61-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-63-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-136-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-65-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-92-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-71-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-74-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-76-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-78-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-80-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-82-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-84-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-135-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-56-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-88-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-70-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1020-94-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-96-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-98-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-100-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-102-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-104-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-110-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-108-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-106-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-112-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-114-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-116-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-118-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1020-120-0x0000000000350000-0x000000000039E000-memory.dmp

Filesize
312KB

Download
memory/1336-55-0x00000000762D1000-0x00000000762D3000-memory.dmp

Filesize
8KB

Download
memory/1336-67-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1336-54-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download