9f23df054570cf94a0fe1efe0fae1f6e7b2f66fdbd2700bb42c49c5e23214bbb

Analysis

max time kernel
143s
max time network
133s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
30-09-2023 02:20

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General

Target

protonmail.html
Size

12KB
MD5

6dd0fbacecfee2c056d52d33d1890bf3
SHA1

fd5507643a10c109c4c7b2903f3b75b391005380
SHA256

ca7a166518d45869c30e929c970a01913b6ea881b7b74c9a979b36c780e546de
SHA512

8c4ed897693eb64f88fab8cfbe8d04369b8495903a700c4d745d52a10afb2f4c3d5af806aabda93f20a42aa914eb073baab7ba8fef944e39a5480fb20d9e4da4
SSDEEP

192:oFa2FL7Nl27/nNHwW7nviC0/nrfOxQZ0Km8x+4Mzf7VrjO:oFag7NA7zN0LOxQZ0Km8x+v8

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-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ea3dc2a7c0fe4d49bd6e8f3e7e71513f00000000020000000000106600000001000020000000a92bbd69f75365b75e2bace472c2f363332d51842d394e9a56b31bc9328a6775000000000e800000000200002000000084a875679cc15b9660113faf78aaddc20155a4cf5690ef1dceb04ae1b00911d3200000006d95b4dfae3dd4facb14103411664a200f5a0181af8d68c725d38d91825847a240000000172269389aaae21303c729b496782ca41f336f1bfae8ddeacd63af162fe762718da7dadd56486db1be55df280472552a969cb5ee579ddf17e75e155525f7c9c5	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "402202313"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F54B41B1-5F37-11EE-B458-56C242017446} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 102420ca44f3d901	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2096	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2096	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2096	iexplore.exe
2096	iexplore.exe
2244	IEXPLORE.EXE
2244	IEXPLORE.EXE
2244	IEXPLORE.EXE
2244	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2244	2096	iexplore.exe	28
PID 2096 wrote to memory of 2244	2096	iexplore.exe	28
PID 2096 wrote to memory of 2244	2096	iexplore.exe	28
PID 2096 wrote to memory of 2244	2096	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\protonmail.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2096 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2244

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
db4b4e6162dee691a0faefe4a56e0d8f

SHA1
4a41fb59aaa567dfd7e289f5109b2fea9b6a63df

SHA256
7e420753fff2ced0d1165d4ed62531334d2f439046d73099e2234dc6c4d351d0

SHA512
e75ec8bed0869a8a02ba637256a984c3b2cb77da4d336eacd81d601802e3539b3905c011b5e5b1740319741bd0c3f316400bf1ce21fc9c08990931db7ee0c086

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

Filesize
344B

MD5
fb8d6592f8693bf0d0e46e95741a73db

SHA1
5f4e596eeee0b913ed47c84da71cf12e4e53f8de

SHA256
dba233dc1299dd31005c8754723d5d4f7327e7448e118123d219932c1e11dd18

SHA512
67282a28535edb7390066df8f6435a4e8d47d833efe3631fc6fc2e17689cc084e577a193c4a4633065f1e0cff457cc440d48784a938b73da8ddc2e5a8e8bc476

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

Filesize
344B

MD5
17846ab46cd924a99443bea54e3598c2

SHA1
b5b8b0e922e9e4b0dc01dab81b73cd9ff1241577

SHA256
2ff3dbafd54913e408e33038fb21be809e9af2c690d00b61d6b4544d611fe27e

SHA512
61f12cf6d038b8c080627795d7a66f30bb5b63d1b38b47ba0d16c3d8e04a7efb10c7dd33c87ee0ba99e7712bd3dd9eb6215ca252db38a518237365cc8174828b

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

Filesize
344B

MD5
7aed656af676254638f050c21497020f

SHA1
6b6a3c1087d83c0f1d3efd72ddf15c5064b0ba77

SHA256
b286409c01584026c6be1cd3e5e4fabcefc083dd05a744857d3d289ef9d10389

SHA512
4fca874861cc37ad429bc0578dc9e3edb302b8581b09eefa36c03a83d87ba64bbb6e04caae8831e7242003bc858350de2b15a5dd6f355537e814668b9f06f883

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

Filesize
344B

MD5
b7df1458ae0455963cf2bbd0a0c732ee

SHA1
381a0ac6a64c38d2a81af307e2aea054cb605279

SHA256
b762fc6a5d3fc56966cff3b41819fa8f8c00fcecd14c842898506fa28d04cb21

SHA512
614a990b2b9985052430a4e1ec5670007881e5af83b0bc4fe26ee2afab8aefc281ce61a2a23605ec889085c3d990a016ba75db03ab6bbf172a442de3a37fb2ed

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

Filesize
344B

MD5
7ea65a08a90d99b037a2b175ccafe3cd

SHA1
32100d2a2f8d6e14a441da3509f075e09b7f7f51

SHA256
c8d0a5d9808953980eb707c609cc112edc26115af4996f751b592763739d3e27

SHA512
4f83681675f541fad6961a48f869d5600d2ad8ef938da2206ac0b2003f199fbb01685bb7b4a9c7d0ab088d4631a5a0778ec4ab47efbb58f6b9e5b9fb8d78d11e

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

Filesize
344B

MD5
c5b820482300b1630c0926f07e2f4544

SHA1
b8ead0b84936aeffd6a5cf126a3f9a8f53ca9a52

SHA256
7ae9d1ff5e7a444b9ce93424c08b21a8008ae8ca6d3ad5f3664b0d056596a3a1

SHA512
aa629799bbbb74d3382590b816b751c56a55e59a5e55a965c21fc69bdd98fafccc925ad474333831bc45611e4219a319f933dcc58d46e91f1d6bf59c52f7bb99

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

Filesize
344B

MD5
9f607dc29c58edd2f15c114380d07e4d

SHA1
bafa0d54937ec2d0ca50ed4d95bf7fd4fc91f9da

SHA256
029d2b0b8a062a1500b1c6c6f5a1962563965cf8b146a2b41036088153973443

SHA512
f97c151d7943ff7359fc71cc7b351399a32d0c352947e1fed1d62243add68e649b547afdc77a01b0ff62df011c983a9a1dd5f8b01ceb9b5ea19f1f0ffed29ba1

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

Filesize
344B

MD5
d97f193022910bc7c38832064d7d5e14

SHA1
77c17d2a14c8bef081a402c77777dad9a57ba9e8

SHA256
bfe3041757ba509fa41e243ed356e253b0b7670768b6a199c0a6be07f88c2dde

SHA512
80097275944ee7a2409664361b99174e973548de07e395c24bfe2d8473f8a0b205b4a4a65d597b7545cce9f81fdbe8f9ac2c8cfef5397415e97d4b8a09c4222d

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

Filesize
344B

MD5
030205256f9ea4b02d55eeac49ed6df6

SHA1
6117a18e22a86fc2bd4b3810f231d7bf79517041

SHA256
e6ca4a8ced8c446f615e3244b121ed243e47cc9dfeabf8bf87bc96bf3fde679a

SHA512
9faadffb867f02a8610f45ca8107d934f5ccb69762fcaa0960bd6756cff5b5e2ae3e32640f14d9909dc4b7110da362a8a8d1f7d68668f07c7c38435974df2667

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7716.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7739.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit