4af108185a4bbd10d02ebc07ff5d2a751ae5846369a31007f4683be747ede135

Analysis

max time kernel
133s
max time network
203s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26-09-2022 02:07

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Report Analysis Logs

General

Target

iPRS導入包/App/FCM_Report/App.xml
Size

1KB
MD5

c5cc9f821ce5b929332202b6f8fa0896
SHA1

16f5364a58c75a56f9bfd4e0f19dd0c138734f94
SHA256

6729193d39f39980b6d169bd0a6ae8e0059f3306ef365e19acfbc8a98554a00f
SHA512

da3c51c2f28cb6e948bed96aa63dd32a120b0da1227277609b45a0de5ae57874a4599015e1cf5c5ae3bab39f364e6eccfe7642fc95887e8e7730194b0eaafe5a

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 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\Recovery\AdminActive	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\TabbedBrowsing	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\Toolbar\WebBrowser	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
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\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\BrowserEmulation\LowMic	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\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370930342"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	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\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0dc40d95dd1d801	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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\Recovery\PendingRecovery	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\TabbedBrowsing\NewTabPage	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
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\IntelliForms	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\{FF352B51-3D50-11ED-98C6-66397CAA4A34} = "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 (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d3b98f5693c0d24b85f349229339c59c00000000020000000000106600000001000020000000e9781b4d2afb95dbb555a464f49587479c21885e45ff631152c3219887f0ee43000000000e8000000002000020000000fffae42927bc72ae8eef5a73c1de45b03b771b97437b869013266c8a629314242000000098ff51e1046c40100cb9c303da9aa938c128f6084d635709b3d4336315a9fd0f400000008adc4a4b3334e67439ee96d0bfbb05ef2227fea3a4ad65caa5568d612e24328a41c177cea2c2c1dcfd9dfeefb80b2b78f838186e2d6c27a9b6e888900982be6c	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\LowRegistry\DOMStorage	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
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
840	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
840	IEXPLORE.EXE
840	IEXPLORE.EXE
524	IEXPLORE.EXE
524	IEXPLORE.EXE
524	IEXPLORE.EXE
524	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 972 wrote to memory of 1224	972	MSOXMLED.EXE	28
PID 972 wrote to memory of 1224	972	MSOXMLED.EXE	28
PID 972 wrote to memory of 1224	972	MSOXMLED.EXE	28
PID 972 wrote to memory of 1224	972	MSOXMLED.EXE	28
PID 1224 wrote to memory of 840	1224	iexplore.exe	29
PID 1224 wrote to memory of 840	1224	iexplore.exe	29
PID 1224 wrote to memory of 840	1224	iexplore.exe	29
PID 1224 wrote to memory of 840	1224	iexplore.exe	29
PID 840 wrote to memory of 524	840	IEXPLORE.EXE	30
PID 840 wrote to memory of 524	840	IEXPLORE.EXE	30
PID 840 wrote to memory of 524	840	IEXPLORE.EXE	30
PID 840 wrote to memory of 524	840	IEXPLORE.EXE	30

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\iPRS導入包\App\FCM_Report\App.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:972
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1224
- - 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:840
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:840 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:524

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\NDP5S548.txt

Filesize
606B

MD5
9dcb697c89f87b83b1561842cdf7f73d

SHA1
8cf998fa5f688d78662d9a779e65d38b21bce3f4

SHA256
dfba346734b1613b21d54ad62cc2b59928dd3f1c0e38281b7f11166992a12aae

SHA512
48538526fc5a79ff46b3f3c4e8cfcb2984c0f95c07bb613562e8e9d5e40ad9c8d23b31d197a8531ef0659532e2c2c0e1af86cf24dec24eaeb91bb4898c95cb95

Download Submit
memory/972-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download