bae99f263ec3d3d6a62194d49a412249b0c025ee5058db87115701cbe31940a9

Analysis

max time kernel
120s
max time network
146s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
10/10/2023, 20:23

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General

Target

truegameplay.html
Size

62KB
MD5

e895da4b1975f9c396d0a3acb524bfb7
SHA1

e0a3455f52bcc0bd72eed9dfd6f706806106401e
SHA256

bd0fe5743c604e1f12c49a6448c6eeb66737fdad3e6b424f4bec9159c5a4f782
SHA512

cfb045439122ebe503447462afb9ec4341445ba8e21f475f4a666bdfd2244bb9b9129527041cdb198381b2b528880a536010a3aed25aac9d340aed4effa498d5
SSDEEP

1536:OueXjVYyE/YqVWmQtu/NwRd86gbcgP2k7jEXm7ZwNm8QF6mYzSsKFgANXjaJA++e:Lt/fVWmQtu/NqUbcgP2k7gXm7ZwNm8QQ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c095fa79b8fbd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008c66dacf3255794896cbcb5ac20a714000000000020000000000106600000001000020000000281b062bd20db4f9d8b3249b5929e6f5bc2dfd5b254910d71f9aac0835df26e5000000000e80000000020000200000004d7735d0f9055a63224293e3c9120f9c080033212efe15c248739b39269f02ba200000005f2c8f470ffb576148bf2905aa19c9ab642cac16a71ba564b1d6e6f1a02a916840000000fca15d456f25e0b5b1e65f884589bc9111e70ff0363bcef3df1ea7e8a3d40f20c268915f144ab3a7b541f070a85da88a9c4a9105c4a7b566c4839158a847402a	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A24E40D1-67AB-11EE-9771-E6515181EC0E} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "403131603"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2444	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2444	iexplore.exe
2444	iexplore.exe
1748	IEXPLORE.EXE
1748	IEXPLORE.EXE
1748	IEXPLORE.EXE
1748	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 1748	2444	iexplore.exe	28
PID 2444 wrote to memory of 1748	2444	iexplore.exe	28
PID 2444 wrote to memory of 1748	2444	iexplore.exe	28
PID 2444 wrote to memory of 1748	2444	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\truegameplay.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2444 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
4bbc212f322b492e764f6b304c69010a

SHA1
528c601f0ce7ea3e913e0033f9d034c9e8f07574

SHA256
4d5bc1123a6278ef5f6bd8129e6478a158c79fef97417c6fc978f7c5c6865053

SHA512
f4310f8e0ada007e83a54792b6307f53a09b6aef3a9c282888688a109e0a18c2ca863e32118bbe6a615c59dd0979b6bcbeef26eeda2402fd866f1fb6349926b2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
4d1430c2c7518911de8ee79792caf475

SHA1
ebec2aba84179fb873b5575a17fecce867b1e317

SHA256
44a7bc61a1399621fc2d0825a2225d485c431447580454f23dca3df56d76477a

SHA512
57b7fb3a47aad171701cae75da35db2321ae24b7750178e790cac2f0aef6d4d82cfc861b5f02a8103b1e40dbe070001d315886d89cb1efd18c3bc82c74c2f083

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
1963754b76bdf458964acaba78b53323

SHA1
c8c0a4b12991bc5c9d503ed8f87dc4b2705ba6ce

SHA256
15cbbf6abdcefc6928886971686ac739e458dda1d4557160ad2dc3e479cc28dc

SHA512
817fd7f2a71edb24cd72ca47f5fe12b044b3c1c6334b5663c2359a77c39cc21fe3766ce2772beb606d647f919bad2d3826887b0842a2ce65b3c92a039febd09d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
24cd7dbae75f09eac2b07f9734181c39

SHA1
f81286f4a5db43196197ecff182cfb7aac32a541

SHA256
1c9745040204f761e72350aa5df0e438cf7203d6f43908de62f015ccc9f4631d

SHA512
8aa9781e69d31d85563a0950604017764594c34c16eeac94938cd744480c4ad8418931eb40e7780c9a367166f77b662800e68e714a846508b642f92744fe2912

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
c260b750e6252f5de3ca920af20bbe5a

SHA1
7afa199b6e32ded8bdad06475d2a55c3aedf5cce

SHA256
03fe870e4ade73b760d9d1aeb36de619039ec982238e8ae25d826abc9f87c1e5

SHA512
6b70f2f45bdd34aa2fe005131dc286f9e38c9e7da691fbf32ee972b25c2c5bbf3e0ea83bbd2b0ca0be9552bbc9901f7bd0db472c2b8255ad2debd657fe6c2dd3

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
3579341f4e73e771741dc57993c4fcff

SHA1
65cb931aa41c099decdcf0f9fdcb8f14b21a579d

SHA256
7d1f86516e258126bb21e1d6444d76186ab9cdd69df71624924d4da51dd9ad66

SHA512
9521cef60107c5ffc46e9e932430050fb7b23f545c8e1e671e4f6da713b6ffef88ae1ebf42486f10628d96a0097fec8b9ffde3ae01d8ef8a8d50a7a815bfeb6e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
ca2cceee2fa98a6151af90dcaf28118d

SHA1
ed6f0290a08ed1ee95519690171840c488bf2f6b

SHA256
121f45085524ad9ab3426fd44690bb3d9a03d941599553fe73a7d6c00eb6b757

SHA512
2131b1bee329ea6f2e9e613262bb24ec45bcdb64691317b01f29b3fd589da02d5c34a90a40f42d27c893eaf9ab9746d688d8794d04884f6d83cba7b2673282d7

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
fc6a28080f02befad9ce70439d06cab2

SHA1
13d715416fc5324dd8d27e3d3344886e7f8b3936

SHA256
7016fd4ef17fc327275d1303d34d86ba4745dfd4cdcdfb6061ba0e3b9309264b

SHA512
0397dd2a39410f6de713ff0c73cbc188122f01f90fbd6789cac0f8d06db7d22cce43713bf9a0ca18566d88d29d7b622ee979838584ca0b8d4a5e3ffd771e8896

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA299.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarDD5A.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit