3e4fbd7bde760cf8340ad50680300a7f221925c0ee3ef2ff9d30d4cce9d6c094

Analysis

max time kernel
70s
max time network
137s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 01:46

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General

Target

admin/template/ad/listadplace.htm
Size

1KB
MD5

fb7b7818c22bfce4b030f2818ff43484
SHA1

18698a4f9af96e834dc6aed1fda5019b3d2cd04e
SHA256

7833a1204a01e66a76c4a22eb787671b04a4ee168b36de0184bf584d71968336
SHA512

f1c310ac218cd3d38b9295c14291c6169e40cd97ac425446886e5f293b5cfe36ef0bea868751b6015fdfd2b0d0b2a74a5e9111fcb86f88b0ab958f721134e9c7

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "429502659"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bb7c5835718279428690b074aa627b7000000000020000000000106600000001000020000000d8a3264411942338f3174b9ed653f677db61fa6a6b79793c6dbcde96eb872674000000000e8000000002000020000000efb062dd68de877a229f782576aba5253875cb2f49a95064305acdd4b27f5985200000004a0ed8212fa271ea44995a2fe4b7e68901abc0d78d10eb9c85ced90430ed69f340000000273d1c82efeb341a975e813fec1c37b0ecbf8b5f39f66de30ab8d3f110f656836da3c73765807334588bfd4a7cbb3f5ac4a6a7f0e29d61c5758c7235ff0048c1	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0117a5d90ebda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{881EE891-5783-11EF-B99E-46A49AEEEEC8} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
760	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
760	iexplore.exe
760	iexplore.exe
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE
1484	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 1484	760	iexplore.exe	29
PID 760 wrote to memory of 1484	760	iexplore.exe	29
PID 760 wrote to memory of 1484	760	iexplore.exe	29
PID 760 wrote to memory of 1484	760	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\admin\template\ad\listadplace.htm
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:760
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:760 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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
342B

MD5
ee013e7984424ade4a1fe1760d28be02

SHA1
2ba5c2d663f85a9690452308890d04a4e5d4023e

SHA256
71fac1660bf5c2518d54d40db10069602d321c1d98c41861fad59239734c6632

SHA512
5edddd9efe4e1c0afd34a798408a228fe97fac8aebe36c33aa606bca3338a6fc371a108c63030e15927af55e0c0b59f0ab180946c67589cda6274da8c1de0b1f

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

Filesize
342B

MD5
18f91fef6238463100b9f356b020e128

SHA1
bd8bd2ba7e3f4a3f30943871e091a6f94afb32fb

SHA256
392cd50bbb2e59775803d110649b06e82bd6a1d9eb1f37006d6ecf70ce86fe54

SHA512
a1e69e75019a6edd3097a7b0556f1b6b6a7563c32f7bcb7caad98bb6095302cf576b263e68ce83e763414a4666a0538d19a7ccc4654c60b5ce80d86e74c6fa2e

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

Filesize
342B

MD5
682b13fac8930b5c01046cfdebab2a21

SHA1
8aa9dfe5fae7cd6f3f450eef89ca45fb12954495

SHA256
aa75c2e3b1e9b669f8d9762725a4c9af8ef49a1f05de1bbfa44dec1882696833

SHA512
07b54a429f683a4c6971349e4be0730aec39b62390f0698081726b8cea1991b9cbe3ae18a8ae15bc5e6ecfca6821397557d0a31d787fae15cd9a87f24187641a

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

Filesize
342B

MD5
439f9bfbdcdee0fc016cfd2d0a014266

SHA1
53d2574f5e196034f724f79eca2e3159a4749baf

SHA256
0083a0847ea2ca706fa4821b3d978b162f389b01637339964102b45fe0835ed8

SHA512
b1cebdd93d10942c89c49934c3e282bab45a1c3968f11128f60358ae8f2029612ef8572cc93b3d4c5867209b86144f718fb5d37a4d0cf8ef11f25cd84c810982

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

Filesize
342B

MD5
84131548035a371ff899fda2dbc8244e

SHA1
97d161f8d63c96903548944a1200f9045adb0c0f

SHA256
6e3d956e6b1c99ffe8fe4e116f3c983c7412411d54ba6e49a96cd6ccf4322933

SHA512
fd7d1bd15e56c44e51ed139eaf7f561e7ba1e18a776fec5d0359065e16839077443fd3e73ceb7f202031371e8b24b72a9b16065cde57a8494a9378bc4c592dad

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

Filesize
342B

MD5
d7213847db5a326a09cfd8003b6d8390

SHA1
dafed073bcc4e5f33d598b212d1e87b42d80d7c4

SHA256
a925e437f42897d003fc58139af4160bcc81eeb90a54cd19a1347ab566358732

SHA512
a3f48904b200ee37448039a4f3fb96320c9a64ad073da164bdd2e7b7b4f2dae3aad932d152e2effe8bf01bba7340a3af7cbb2420aaa0ac9c8eb302faa33c8b51

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

Filesize
342B

MD5
a9902a594923607a2b2ae40b5bfd72e7

SHA1
0bf7828a27dfc5cca1e5c067eec624255f1daaed

SHA256
2e24f613ec690c670f35f1c5dfc5e53f158e306a4a8854a147473bb89bd822a4

SHA512
7babf6407dcae98e157700a725c9923e61f475a4d2ea037c457c75c1bae33f5d84f20ed5db8a811188588741f45614ead559775062619d1a43febd00e545d574

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

Filesize
342B

MD5
e7f64cd93de38a29063f8dbf2a5ca45d

SHA1
c44dd302f2f27e5f078409818ac7590c7a61cdad

SHA256
cfa719d62dbc77d41099445c63249adffade0ee981fcc8dbc05f1fe5b0fc5c63

SHA512
e9e480c5bb082f8c1953210aa52192c8faca46cbd01911e0d68a5c056fea1bdd349b74cbd19561426b36313efb4aedc024286203b82f96fcae274a149cbace47

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

Filesize
342B

MD5
4508d52bf8794d222febbdeff4e83664

SHA1
dcd8c9f878971e72ce01d5e524ac80ec3c765b62

SHA256
2d57afc5b6e7929ce233fd0aba395b07be0acb9cb44482a562c0dca837f90431

SHA512
b7c0862e03fe31482ffb72b10c330395b3c2a9cd0c63e30768a9714d25566db9a1d0b7e215eace12bb4584572ad444e7963c3e3b6397b7b30dc575e2a4ab405b

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

Filesize
342B

MD5
8fb8511833e5e2a17a400a1c0d8f97a6

SHA1
4a368eadc0ba9b35fc0a29c63656c2f6f4946902

SHA256
1864f8c0d9b9d20b429bd2ec0de4624c9d77cc7234113196e1cdaddf76f4f3b5

SHA512
79ce735442c64911a7af34e6a486d9fb64ff0a6fe638bf94b914c2f62ff748efeb00dccac2d7d2f9bdd7f477b0ee0087ae502e2b9cb4236389a82b7d2d7f1884

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

Filesize
342B

MD5
2710cbc49544bd0f8dd986a4cc8ab867

SHA1
37cd720e1bc8d34bee811c1282c52bc2cabd1618

SHA256
80f96a9d2483e7490fce4f0c51acf9820a4dabe30d57a78ad3698e853007d017

SHA512
9ebfbeceb96c5019b8a0ced192b32902c9ab3d36dda6076b32f830ab1db80ac239410310ed1b7d256f2fd86e2a2093c2763584ecd775c25223ec23ed1300e351

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

Filesize
342B

MD5
087b855fcbb1bb6dc9f32eb9a964c859

SHA1
5cb5a4c52d22d9e68e2e4e1d8336132b5955bb44

SHA256
65c639a69c87103950562dcd2da4b7759d5a0cfc21cc31545c6f4f5236d4fbc5

SHA512
11835dbdd05ff65093a6ca7bcb2aa1d8a7bea746b7a7bb0650ec56f94f1d4d2fc1a89fbbecea33c515f3c8aadea5336425c83a25d49031da0db677d76cebafb4

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

Filesize
342B

MD5
4e45fe75d4ebc776c1aea3d3e41ce642

SHA1
a56eac6a95a0bfa1cef6372f3620424f91433ff7

SHA256
5be2cf0646ca8dd74152b52751301f757b750d7df11a8768c38752efa6c6aeb2

SHA512
42710899db3000418c9afc8e0a5d61a19107d6758c801615c2990a03f385dc9679debfe6dfa898ee5e7d9aa3e487a1d612a31412e8de99dfba1125ab403c6615

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

Filesize
342B

MD5
e3b83c7c8e7c381b5da54e47108e1cdb

SHA1
70f150e087d53057bec623af9a8cf65ff4f27792

SHA256
e41c9f57317353998240b0017b837380eeb225fda13a2563900b71403535b9b9

SHA512
2f13bd5a56afc364c478c7c00635c8a9573a46d536aa126dc33cd95fc50928b7afa414e8f110979f02eb1bce1622f1a0163f06ce344882853f866ef9f7003d2c

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

Filesize
342B

MD5
2e0972b13e52e4d3ec54f2a9192808b8

SHA1
6f3c610b9fca2ac1fe9b15508e677d225184b3d2

SHA256
2f315de45a461925871b22e014bef71f2dfd992edd1e9828542df9b555c3bde8

SHA512
8de2bd9063502c60738d0aef6c90bd76f38502d101b52b6df6e191eeb4a0ac5ecf083f9714b729cfac7083901d9ee51271c067cd6e2b1d6c42e09b9ca8d181e9

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

Filesize
342B

MD5
7ea49ccd0749d6edd26eeb6b09be742d

SHA1
5bb1d69b87dbbb28a104be10834d8b26b1c5bce6

SHA256
913770b2a459cc21e280814add8a8d6c19d26a0a22acb454172eb7d3f28576c4

SHA512
7de3d046ebc0dbed564ac8339d158b7ed31502935c70d0dc18109e4ba404ede19a6f3f9a67c519ef30358365d5d5098d605e2b2cc7d168387ae44b1cb0b0a5c5

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

Filesize
342B

MD5
e3ef6d301495008d890e4a3dbb1f345a

SHA1
0a9cb6d98cd8b5b7b8d0cb4e32fbf5800b3bb70d

SHA256
70d8ff7c644417ddc8bcb3953c378a0f890840afee810ffa330142f06267e890

SHA512
a080709fda99e451afa712af33c9958bf262676b7dbdcf8e9ad83ee0f7555b40860997f2655fac113b5c18a67eb971ed4994abb97673aaae0e850362c2a8d44e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab457C.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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C:\Users\Admin\AppData\Local\Temp\Tar4669.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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