af74b9e34c157792e1e153ba350eaa3260ac3021ad6d456615b61f9e25435153

Analysis

max time kernel
240s
max time network
254s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 10:22

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

img/broken-bicycle.xml
Size

19KB
MD5

aab8b48d58c4e0f7f6845f963e1e9506
SHA1

6a50ea51a4e4348035bbdc0d035ec40c985e3b3b
SHA256

79f8e1cf48d5fdedf05b851f054a65236785caf126f81afedd675a20bf31f654
SHA512

ee8f58d202f75a1f054ad16b6d00a0ae31728db8dc806e0cb4748b512f1264bbf6dab682334b7598dae2d6db5afdb4e7ef2c707e9133d97d0d5b787514344f94
SSDEEP

384:dyPJouYqrD56FyXcFHijWjEVZaPExf0RiVB6RSSWYVKdgq:0xoM56FyXcFpjEbaAf0RiVB6RSSWYVK/

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000256ed27e8919d04f83812f84ee5c95da00000000020000000000106600000001000020000000274b4e2892e29020878075ad701301d48f3fc2df0cd0adf8c67408c6cf7aff5c000000000e800000000200002000000054ff173366513ee8aa18b97e35befc4fb96212ddf1759bf6cf8bd4fb86c76447200000004e36c93e39d212d46791b4ab03169b3e1f925ec33777b116033b2bdc470339ad400000008b17fcff4beb67ebd5ea653e44cd7137f06f6bf191e4c403f95cc784cc0062e3674314d445f7652d15c4e59157723e74ef717a147d1a453f07a09873b9fb4bfc	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0a3a53fa20ad901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377226931"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{55F62201-7695-11ED-A005-4ED4A804E0FC} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
672	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
672	IEXPLORE.EXE
672	IEXPLORE.EXE
296	IEXPLORE.EXE
296	IEXPLORE.EXE
296	IEXPLORE.EXE
296	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 660 wrote to memory of 1884	660	MSOXMLED.EXE	29
PID 660 wrote to memory of 1884	660	MSOXMLED.EXE	29
PID 660 wrote to memory of 1884	660	MSOXMLED.EXE	29
PID 660 wrote to memory of 1884	660	MSOXMLED.EXE	29
PID 1884 wrote to memory of 672	1884	iexplore.exe	30
PID 1884 wrote to memory of 672	1884	iexplore.exe	30
PID 1884 wrote to memory of 672	1884	iexplore.exe	30
PID 1884 wrote to memory of 672	1884	iexplore.exe	30
PID 672 wrote to memory of 296	672	IEXPLORE.EXE	31
PID 672 wrote to memory of 296	672	IEXPLORE.EXE	31
PID 672 wrote to memory of 296	672	IEXPLORE.EXE	31
PID 672 wrote to memory of 296	672	IEXPLORE.EXE	31

C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\img\broken-bicycle.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:660
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1884
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:672
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:672 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:296

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\17H381WU.txt

Filesize
608B

MD5
0449e0444714561c9c4f4ac68e5769c1

SHA1
cd0e9e376c38ab0e220df7f7abcfa29d462e999e

SHA256
f67712261293e0683ae3f3fb46c4e0d7e009939485d4997f7a690dd99ceda714

SHA512
44a0a74ddfc650a4b8911c292ecc5dbf7dffaaf0f9e01a6ad6328247d35ace02948faa7d68ba6bd1da1514bbd17cfdece681ff30c87749a0c5d784d23e5993eb

Download Submit
memory/660-54-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download