d86d56c991e24a1b363260267eb4cf90a55870b6f1617b676059b30481edbf3e

Analysis

max time kernel
135s
max time network
130s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 12:39

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

nsw/data/outlook.htm
Size

2KB
MD5

65b5df3f72c939fa04dbe3bb97b83826
SHA1

9ce637e5817e44eb93c25f86c0e96ef2430f3b6b
SHA256

d096d1201d323e0893d3bfb6fe2e5bc0a7de73f92adc3b35c0d23ba174c50fe1
SHA512

dcc13bb679f88344d2a40c7bea357f7f0370075abe4247b548a7db4d3b2fd8fa6b3b8408217535ce9ea03ae38ad46fc957af02378bf9a85ba2fa6618c3a791cc

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-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000082ebb0b9d6f3f0458e93e15bd38f268f00000000020000000000106600000001000020000000a1038f567f14be6716aae600af101a9f8f6032f1dd0b64a16d4bf985dd447914000000000e8000000002000020000000aa7c1d7598299579e3d9d7c64b75e245f60bbb330f61a8386980168ba12b6ceb2000000037595f0bdfde0ee7b8fd12a6285712f4623193c1d4f9d364f2f8b8a331e8e6a8400000000d33fca8995902afe3184fce57cf5cf4e2e0954e43457239dd7759fd64a29dd7bb9a0d011e43bf887882b364453aa05d9b1597725e03da77af335402717df3db	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d020bacad8d9da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427554647"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F6413951-45CB-11EF-857A-72D3501DAA0F} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
772	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
772	iexplore.exe
772	iexplore.exe
2436	IEXPLORE.EXE
2436	IEXPLORE.EXE
2436	IEXPLORE.EXE
2436	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 772 wrote to memory of 2436	772	iexplore.exe	31
PID 772 wrote to memory of 2436	772	iexplore.exe	31
PID 772 wrote to memory of 2436	772	iexplore.exe	31
PID 772 wrote to memory of 2436	772	iexplore.exe	31

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\nsw\data\outlook.htm
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:772
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:772 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2436

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

Loading Replay Monitor...

Downloads

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

Filesize
342B

MD5
c08795e55497e545c1e80719d486e360

SHA1
7c050019839dbcf22052751708e8c84b523e99f3

SHA256
51258237f87d28dc79d6fd2cc649ac989631554a4c36babcf9c6e47d42448395

SHA512
8ee2501f8e9a706a5a84341a23d2decaf97cb9c05de2338b64095674151b09a40354c22d04ac185c1175a69c89b706bf6835343146f5e45329d28335d41fa79a

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

Filesize
342B

MD5
819c6ae75d3b4fbd4b6c388162730c5c

SHA1
ae162406039fe7a859131a5dd90088bbcda8c9d2

SHA256
8775ba4310ae8d65f6c0b5908b266307dc3327473fe029a69cc402e465dc8d1c

SHA512
c288ba3910dd4fa39a561f0147254c71aa26b6cb55c944975678ca6f7312b95cb6c605b6efcc09b0beec2b6badaf192a44119cabe5b8825ef58016a89988739b

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

Filesize
342B

MD5
b264efdd54f6732bf480863217ab87ea

SHA1
5c52cbaf9254b540e52aecae6907f1a89abbc6f4

SHA256
a429a4e1006585637ce1b83539e75fe89c31221ce3ba30f9cbdb554794b9cd98

SHA512
3f47aa5386f1c8d7de10fd2aba085d3a59729b22a9908f756a3dc9b194348ad94fcb77892412bcd4710de30e77fe5a64cac35a6712bafebc12b3a020b34c547a

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

Filesize
342B

MD5
c38c4ae8a10e2644ba53e1fd67e86705

SHA1
06028cdd5d21e74362052b7168a5172eee6bf949

SHA256
140264bea7562e3c9cda3f715345e79197c873b3f42beff00ba049300ad5b5a8

SHA512
d8b278984d3d02c3c7eeeacf613b6a2519a20f6d35f1b955df4d078065425d3f623b34051632bb9c7030fb7042288a54052728487955cd1b7e083aabad2a0ac9

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

Filesize
342B

MD5
9fb2e43a1d69afbdd084d9e88869562d

SHA1
b5219d0bd3a0d55197b374f53d483dc750dddc43

SHA256
8f31ef5b0fc7eadecd2cb6882a2c147fe1bf70e971dae3d972daa95b1f80273d

SHA512
82d6f1328a0bb7a0b95855fdcd51b874ce2dab2ba3739ecf6dd34edfc4ba5a8c5338ca114a6bf86e396ea58a1dcbb6a38fbee1b56d17e45b6f02748e0b0e7bb6

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

Filesize
342B

MD5
91e9162f55ce8743099aec29e8b5e864

SHA1
22bc322d6f45799aca5f68921430da2a06d0e692

SHA256
81dedd4aae48a39ace025e2aab414a73c2df2de6674c7ddd3eafc346a04becba

SHA512
6c920c59a7fb33b0a3334c64b70d44043176a647310d329f99b6a43d59318201419a558ff97d8d7620fc982390b241b5a5a7a7a09b332d48519b9bd7dfbf8be5

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

Filesize
342B

MD5
d5b85e11494a159097787363cf47852a

SHA1
5ed7d05747e4443682b3c08868403151c788243c

SHA256
89793ec062daca5d9bf1e1b7be74d0fa0ca0de10550685ce1fa483eed9be2f11

SHA512
eb8cad44b686334130d3b307796615422e81fc74dc8c3cbb66e4665f1a64df80e25664cf14a7ec993cf45179a7873feb346c72f6af835d7b5b7c7981eda73db5

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

Filesize
342B

MD5
80e63dd9abc58e780a39ed8bda817b6a

SHA1
a2c3ca13366b8e18e409c2cf24399259ebb1dcc8

SHA256
c3c374c313f06b57570a1339ca603834cbbc0a88f3c0f0c4f90e6c3db0e2ce3d

SHA512
d4250be44e09fd3b1e016a6ae1c447d7707454e0f332c614c509e60a75b13b5cfb8c74d0b95e8d3f5af55a31a44f780b3ff2f2fdce001efc56bbb56e65cd1223

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

Filesize
342B

MD5
184e0d089f197b75dcafbc5e2d8972d8

SHA1
c662b38790e48fdc96c3125d11f8d1423f609c4e

SHA256
4848eba012030d46d851f30a0f3f22cf72efd0d4920b72abe02d4e134e3feb09

SHA512
6f2bef982882d95c1938033f9098f6ac35f986d7e40c8c69eab5bbc522da7c5b6caa94636f2fcaa7ca26344a258520f83218df43d0cd80abb3dc28e47787dfef

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabEE0A.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarEE4B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit