fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e

Analysis

max time kernel
144s
max time network
150s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06/11/2022, 06:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe
Size

208KB
MD5

0a6ad25f8f0f2b4633f52a363025e5d1
SHA1

ffac6af75164b16ec7c376314ef317dc02a608c5
SHA256

fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e
SHA512

7b7796eb2cad9883c99a3f8f0778532240fb708f0c6c9ec0439626a5b326d4828f273eaa54f4bd8f6e316e6cf3104cbbd53abb918acc8af66d86c4730e819e4a
SSDEEP

3072:8XNtb9fQZn/jMTnORtoV2oR680sQewQbmJMM1rA+8B:8L9oVIFV2oR93wQU1AZB

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1604 set thread context of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "374484700"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A1B012A1-5DA4-11ED-BB74-42A406F29BB0} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe
972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe
Token: SeDebugPrivilege	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe
Token: SeDebugPrivilege	860	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1656	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1656	IEXPLORE.EXE
1656	IEXPLORE.EXE
860	IEXPLORE.EXE
860	IEXPLORE.EXE
860	IEXPLORE.EXE
860	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 1604 wrote to memory of 972	1604	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	27
PID 972 wrote to memory of 1660	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	28
PID 972 wrote to memory of 1660	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	28
PID 972 wrote to memory of 1660	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	28
PID 972 wrote to memory of 1660	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	28
PID 1660 wrote to memory of 1656	1660	iexplore.exe	29
PID 1660 wrote to memory of 1656	1660	iexplore.exe	29
PID 1660 wrote to memory of 1656	1660	iexplore.exe	29
PID 1660 wrote to memory of 1656	1660	iexplore.exe	29
PID 1656 wrote to memory of 860	1656	IEXPLORE.EXE	31
PID 1656 wrote to memory of 860	1656	IEXPLORE.EXE	31
PID 1656 wrote to memory of 860	1656	IEXPLORE.EXE	31
PID 1656 wrote to memory of 860	1656	IEXPLORE.EXE	31
PID 972 wrote to memory of 860	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	31
PID 972 wrote to memory of 860	972	fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe	31

C:\Users\Admin\AppData\Local\Temp\fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe
"C:\Users\Admin\AppData\Local\Temp\fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1604
- C:\Users\Admin\AppData\Local\Temp\fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe
  "C:\Users\Admin\AppData\Local\Temp\fddec45a5ea90ff0162fda418685d885a10416ee93860b08e2645896f4cf0d9e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:972
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1660
  - - 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:1656
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1656 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:860

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\28WVZMI2.txt

Filesize
603B

MD5
31eb96f80fa767d55e4990600e3f929d

SHA1
243790cd60ec9f106ecf8f105c6af816cdd62890

SHA256
3b539fdc694b500ed8eb09f47e45ed1bff0c714371f55ed3bfaef3572606b8a6

SHA512
7b1aed8b7b79c1d78c23bab64509cbc8b59eedfdff6c88f9d81b8d58db0509147a2fa6e228446fdfc153ceb702d4034302847fc940cd7247397d7c76198414c0

Download Submit
memory/972-89-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-83-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-58-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-60-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-62-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-64-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-55-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-69-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-68-0x0000000076461000-0x0000000076463000-memory.dmp

Filesize
8KB

Download
memory/972-70-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-73-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-75-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-77-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-79-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-81-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-135-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-85-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-56-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/972-87-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-97-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-93-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-95-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-91-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-99-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-101-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-103-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-105-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-107-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-109-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-111-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-113-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-115-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-117-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-119-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-121-0x0000000000360000-0x00000000003AF000-memory.dmp

Filesize
316KB

Download
memory/972-134-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1604-54-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1604-67-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download