e7ffcc5ab285fed3905a98b3af9fd30b1782f2a4560755cd8ac35a39908d3c10

Analysis

max time kernel
164s
max time network
227s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
19-11-2022 12:00

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General

Target

text/part0000_split_068.xml
Size

1KB
MD5

d61b0f2c4ba9624d16b206c9c8f01dd3
SHA1

0f805930a7b58dbd25be5cc60261315efb51a2e6
SHA256

83f83a2ea9b770a9d2e32b5fe1b13e3911609087da4ac9bb44cccbf47db880d5
SHA512

5bd47f4e989e7b412847d280df062b9268c1d9d51fbd21ef93bfcac7bd121ac9813cd16939449b19416983f139b0bd25d0143d6874cfa999b70dbc6513640422

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 49 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30997518"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30997518"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "375672844"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048dd1ad2bf5eea499f26ca602abd80110000000002000000000010660000000100002000000001ce50649bce92832e2138afd7cfec6eb3b0f91182737891884312a51c0e6861000000000e80000000020000200000003213f18d92cacc46bd35a9dd7b90db3f3998b80719fa3a9c36bbad7b7801651420000000d64d3d9499d5988ee0a50252b69c69085ddb51a7343dc15e66f3fca9597be51b40000000d9b693bade44f5d9e6a60241d1a6f3e98d17971a9d690a644491eb8606b49207769652284841154e2217060786dcc782e926ccfc132fee88cb786164007bc424	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30997518"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E347B761-6801-11ED-9424-DA56E08ABBFF} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3085129104"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3094816287"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048dd1ad2bf5eea499f26ca602abd801100000000020000000000106600000001000020000000ae92dd06cbbb5b087f38c877626d3593a2574956e4566937a81ac67468487634000000000e8000000002000020000000b85458d84fb2757173c8f21053ee9f5c9cd6ce67427d5cf0bd05e53f685e02902000000068349dad368170d8ce211afbe6559f16906a09990e32b9115c9fd347f65fa4ff4000000068eb1e68236c2692019e670b532a55f623e8dd56688b17034f8b68704edf2012039973a5b29202b0b88af5ef861da2d1ef4e4b11307f615723dc88fc873c34a0	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80abd1b80efcd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3085129104"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "375640852"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 907fcab80efcd801	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375624259"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3660	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3660	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3660	iexplore.exe
3660	iexplore.exe
2516	IEXPLORE.EXE
2516	IEXPLORE.EXE
2516	IEXPLORE.EXE
2516	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 3660	2656	MSOXMLED.EXE	66
PID 2656 wrote to memory of 3660	2656	MSOXMLED.EXE	66
PID 3660 wrote to memory of 2516	3660	iexplore.exe	68
PID 3660 wrote to memory of 2516	3660	iexplore.exe	68
PID 3660 wrote to memory of 2516	3660	iexplore.exe	68

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\text\part0000_split_068.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\text\part0000_split_068.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3660
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3660 CREDAT:82945 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2516

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\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
7b35d09c8d594ddc91418302b68198a6

SHA1
74cd30ebe4bb6d31cb7a0b2987590f9ce9ff8659

SHA256
286981a655ce6984be66771a091daa1bea33a43cb7233ac74d2f43825281ec05

SHA512
a19a14c619d3ae1600595c4e21a1ae9112548029bfacfe0fb877ff0a7cf5d147370364444a044b94b69a088f58ce8035d42ef33d756f9afcb970fe2c32b8dd69

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
434B

MD5
07a994f0d45fc98229eebfa1b7a4939e

SHA1
19e22d5b76eccdb15bf96b78d180d9ae428c274e

SHA256
44a39e7f16c38b60f89ae7d54f0a35976835b704ffb36797ff2ad0d8ba014a6a

SHA512
6ffccac75aca3f0b6f7b9201e6d82a24ea614a2a7121ae647f35221ee89f0f408805c71394bf899145e261c0952b75c98f75a975dc2a4c1acadaf7178648a5c8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\FTWW4Y88.cookie

Filesize
615B

MD5
7c06e0931a6bd1ce55e5d79b631f70c9

SHA1
363cda7a6202c341b83949226b2394403bef0a49

SHA256
b46fed2f55eae0a15e696b5538519a386f1a13bac80aa63c1916e0893cae117c

SHA512
02ec6b39b6b00d67ed3764ba77b089d2d804275399f02e1eef017963e94fe107937afdf4e9d1c4d30f9f1bb81371c2e0e609dcc5799a41256c5941e9c34b379d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\S1U0KYT8.cookie

Filesize
615B

MD5
bfe4f133c72a399a55be064ee315fa4d

SHA1
e8c2a9abbcf9a9f1264b1bf8e725ae869695ef57

SHA256
b07bd1ed3f8f8ff843ebf7e1ef3d19ef65d3a5d72cc72f613523669244d2ff83

SHA512
2cb3834db0d78661e1ee3157b56294f1942beba0dfe24e79abb2f14fa515ecd815b26fcabd1e418cb6cafd3c525174e4ada13a7fd2e8c9929e60ae1155b90d6e

Download Submit
memory/2656-120-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download
memory/2656-121-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download
memory/2656-122-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download
memory/2656-123-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download
memory/2656-124-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download
memory/2656-125-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download
memory/2656-126-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download
memory/2656-127-0x00007FF7DDB70000-0x00007FF7DDB80000-memory.dmp

Filesize
64KB

Download