654eebb38506e36b159f0dda7b316e2b726548145a179cec49b32bb030d5aba8

Analysis

max time kernel
118s
max time network
139s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
14/06/2024, 10:32

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General

Target

$PLUGINSDIR/g/gcombo/ComboOffer_1028.html
Size

3KB
MD5

3c9d9a1818bede3e8e7fa99685d503df
SHA1

0db677e7ce9707e89c865a89cc6ab60e04af0119
SHA256

5cdeaa26f12096e1aecda8acc42516341599ae4122d8e9c95d461ceb0a7e3010
SHA512

9b9c06ef13ba802e0850fd98ff025479bd955c93925405bc7a181515e3c01d87b0b15c37057c2a26bc6fbb93fa814f4dc07d8658a542851c6dd2dd1cd4924632

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-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80e2e04e46beda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{79DF52A1-2A39-11EF-B489-E681C831DA43} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005ec80cf279b2564c91633e21940a807600000000020000000000106600000001000020000000c8334fed00a6d6749b4eb3e24bfe6a8a863bdbe7c34851a8e31defcf1d214d64000000000e80000000020000200000007d0423ed1d466bbfb28b32cbd829032482536d245ace5eb7cc6011d0ae8d756820000000f4a27895b52632224ade80321f351ac4152cf9f8e5ee9ad5ac69dafb0078765840000000a0f81ec8135a85b7af159a7040fdbd2bb2bfb9d9f93c6a529c2bd58c2baa2ea61f2d6e241d25b3e84fbc3025b8fd4a5ef4fd7e1b3e8487776f7a57d7fc2f2ad0	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005ec80cf279b2564c91633e21940a807600000000020000000000106600000001000020000000104aec3969cbc1668fb1e3c5d288b94abd1536771619e9bac509cdf8da48d26a000000000e80000000020000200000002494400e53de8e81141b5637995becdbcdac92a2702822a6d4fb269e53ab68199000000088d6c7ec30488869dbcc29fcf9f735f2e921c86efe73e4a23e479c78e18d3b909815882c31a816bf8b46973eea7465bd6a3a387a1066e6b07b14410b025a6edbd0c2eb35f229b182625de3ccb39041881786dd3b750ec66edf9880457f6d3acd7a621b782307f65f8b0561cbd51db813917cf075eff92780a2f0e61a0f92925a04c7471f47adb11fb76fb0244c9f3cd8400000007e233c09dd9907c3f46745c0335c16d97a9c2b38a4c1de3392b65a4e3aee0fc380629fc37b5789602cd5870427214e880edc0b3f5b7a3829bcfaea9744d936e0	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424523050"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2264	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2264	iexplore.exe
2264	iexplore.exe
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 3040	2264	iexplore.exe	28
PID 2264 wrote to memory of 3040	2264	iexplore.exe	28
PID 2264 wrote to memory of 3040	2264	iexplore.exe	28
PID 2264 wrote to memory of 3040	2264	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\g\gcombo\ComboOffer_1028.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2264 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3040

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
342B

MD5
1f9a0f138523733edf5445ce984bf3bb

SHA1
9600d5776c8ca2a5695dd5581d8d6aea43c0e298

SHA256
853938fcc6fed4d4c7fd9570a5bf0406706f959875a1bf5cb7075b80d843ed37

SHA512
0ca6a16d0f4a6977a607f8f4e3fa38a7d32bd7a2c460446738b913cc670dfd7bd01af9914859e952e7d3955b6b02a6d4dc6fb07bc50e642ee120ee593ce51893

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

Filesize
342B

MD5
8abd719d9a91dda710897cfdaa4b80a9

SHA1
10cb3b63371d7203d371b706aacde4e8af038b90

SHA256
b7bd6f160a423a879fcdc3e897098da2130881376cd260d8b422abe199fef3cd

SHA512
594a338b175dcac11fe43b1693a17a510b3b2b738f111f0997e576d8404396c45b3e9ba4bcc794e6151491b65a91b5bdaa897bcf9d70dc1b2779df1747c0be9e

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

Filesize
342B

MD5
51bab9904d3260d1d9716a293f0cbbe9

SHA1
feef43f906f6f232833cbf00d08678862d741464

SHA256
2eb815ace4ccf3327191a4c77464ad67e9e72cc621c3a924caf873b582ff056c

SHA512
746b8b20ea173980f091c9f71e51b7c6121f25324c748c4c68ff6a5e266364f187bba446408d141d594261bb1c4c26604a917d1917c93a15cb563115d5e8ffd9

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

Filesize
342B

MD5
53ac958ebbec79a45cd070d774b0263d

SHA1
82f0ca9c5feec6f52634150f458890fb33500da1

SHA256
2ae047027c6bb1576c406ceaf76ef4373a7ca4417dbec408ab8739331156e14a

SHA512
7432b49d31b56c6c1b5b8ae3cfa606c44afda93e56fa4c3890af7cdb2eebb2c146dbe9e1a09140d1357fdfef7b7c25dbdb07c80c9af90d7e727c43fc6c5b1d2b

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

Filesize
342B

MD5
03d5336a088fa423b1b79f1954acfe6e

SHA1
969442c4a21db21878dc26908090eb169183528e

SHA256
04d914c86415f12c0de2e6f97b94eb66d76ce4855b2d0aafa11906027beb46de

SHA512
8d2c7a61b895049dc0dc7092988166a1280fc2786006ed322f356b19d33a3f3b82969b225aca857542183b298c27185374caa88bde366bc0381151182accea29

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

Filesize
342B

MD5
460c0404cb3d102afc0e134143b03aae

SHA1
cdcc104bc201e39ed4a2bb3551fe895ef8f83819

SHA256
c1b7e4e31e62b3e8b5c29a54965c9e4035212c46da799b10b1d29a67688cfcea

SHA512
48a250ab330759222bd3387a3bd3cc51bad2e9311f3f05fc91806d5e0df94db9a5145393400843aa8d68b57b17efb346a5dfbe60659f1b0d6afef9b611146cff

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

Filesize
342B

MD5
4a4e05c15b3f21074db105242bbdb2b1

SHA1
4216e40ecaa5ded7ffe0b8789c7bb8b53958b767

SHA256
c827de45109f228af483bdedad6362ceed4bdb7e4d881e49a1468d6f0042bece

SHA512
fffded6d7f264ce7af2a598915fd7e91817fdaf5772324defc393a654f24b788f51f395e3efd75f27deb680ae5ba66d40c5086813ffb3a935c2ee0184b31302d

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

Filesize
342B

MD5
e87ed5f29a90084b5be7ac3487e446c9

SHA1
40cc33ab9af58106df69f59164e9b8fc7ef8a663

SHA256
57f9ad91592f19154694fe7e809c9c9de5c30e35c2340a142bacccba24b0f38f

SHA512
dcc6e3e9dd925a1297ac920dbc0be894940c5bd7be61226ed84828be273dd7b77d85b97a5cb8a0d8afade429afd14250594a9e46860ab2217540afec7eaf443f

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

Filesize
342B

MD5
57a6718e05af18d129ec3ef1cbfba90d

SHA1
3816d1a2971a3034241b6314105ef050b61a4113

SHA256
9871c298f4d2bd4a6835d60dad071e4a418b6e556ef1f925d06549b4b30dace9

SHA512
7b303960af36a960ac7a9e8331c47d287213325338c0fe69d4aceb71eb3e49cdc252a2a059df42819f2a9b90fd1390cec5a315b4e37323040b3aa0bb1579f971

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

Filesize
342B

MD5
d2e027945e049264a59a230b5f5bdaf1

SHA1
17f699e99703510f798bbe6b5760ac8fc72e7db3

SHA256
25425c327ba7b8596c1f48398a80b8633774c18086e3a46a323951bb097c7963

SHA512
2a2bf7b4862c4ac346db6bf11a89421860603cbbaeb03e73526ea145cfda75950d134a6095f2b5602be40e7f79736081bde46838a528d99ff5111a41e263447f

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

Filesize
342B

MD5
63d3458cd45382ed4df1a23accb159a9

SHA1
1f7c5e4c78ebb6094257206d974fde84d11fc7c9

SHA256
2a6d80da09bc8c169928497255f85abecbb4a2784a23654ef33dfb77cd690078

SHA512
cca4aeebe4a294b78421c57b0d7f0c7c27658c910f62b3bf0989eeb0b979db159929e8119c7f75caa2270cdaa456c40e2ed70a4aa5ea7ce6089dd687e8c177ab

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

Filesize
342B

MD5
be07767ec2e6c9a249d590e6555874fc

SHA1
83c699d284454f06b807bd717e483fdd72b4569a

SHA256
b0bb4d3338eb72bb96cf7c881afe5b722f8826742379239b7270485c13a939d3

SHA512
c3151adcf8694c028a7fb94f6d57c0e7927fa163863c125236ecff00affcf36b207cea089dbf489bb3abab3b94dae8ec35bf56acb2aeecb3a9ba55cb935b01c4

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

Filesize
342B

MD5
97fec906b497ee98340be8a73b500e16

SHA1
3acdeeb1ae921d5ea40b98864174538f3cbf4cc0

SHA256
ccec9a27385a7baad26cdab35463f6d380a5269276c8f8ae4c101601a98dddbb

SHA512
c78cce3604ac95547963cfb6d251a3a7d8215d746a39709b99a6d438a0456ffd15c66b398e71b18e2d59f89124f4112068c928bc785a59ceab6e17866daec8cf

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C:\Users\Admin\AppData\Local\Temp\CabA556.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA5F6.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit