612122f55d5859458323f874ac961cb46291de4359284feec5bd6181d8b163cd

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2023, 22:04 UTC

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General

Target

consentform.html
Size

27KB
MD5

7a2ed1a6df8839dd8936a86d9edccabe
SHA1

7bc1af528444afca678905059cb1ba9fade65352
SHA256

d02fbd55c1b5da3fa1f77c52f5633421395a3bf228457521512b37cdacd65f9c
SHA512

ea0c3e512b37e340f4c0a49196344f1dd5aef38c469ba124605518e913be601a5b6a92a50f00e962bc90041bb80e51480254c7902032d894b7d24be5aec47097
SSDEEP

768:wEh4FOT6bJdK0D7fkvaqF1b6cY4c5rC28c54NTc5Jt:th44GbJdKoncY4c5Wc5wc57

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2982666195"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 9095dab469d8d901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2960790635"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{DBEA5DE9-445C-11EE-AF72-C615F1EABC99} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31053929"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2960790635"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000929439ee50e204ba4f4b605da59efba0000000002000000000010660000000100002000000089419480f75b4f2e016018cec0c5e2b2173dc677f65c8eb9cb34999c4aa081d6000000000e8000000002000020000000da812cf45016dd2cda0e0fff94c5f65a076e69c31458c7e724bc67ac77fafa5620000000b6c26e67406f3dfe934b36e4caf495f2c998aa9f83b4171ca7786ee026a7bec440000000b89898aa425169ed2b2afb7ab9b73bbdcd9b5cb7ea3d9c679f5d9edd664624920cdaf18ff643d1a44e7bb1a8e0ee075240bcf31b794b8005c11ba4c93645bcff	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "399852587"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0f3c9b469d8d901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31053929"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31053929"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000929439ee50e204ba4f4b605da59efba00000000020000000000106600000001000020000000d6a73524f22bd0a998f3a22415bc46789337127199d5eb1ae5a9167f9fce092c000000000e8000000002000020000000176659eac988344280a5c8a43212ac1f7bfdf96de506ea79356e22d3964845b1200000004e1eed502cf1a83cad24b6460e01f42bb0789f7b6ff4a3653e170342bcb3ba10400000009eca26e34dd87fdde65b0674a3ced1a911e701feef2cf69bdea6c09dda0d07be4a86b752f4ea801a3665989116bbaaee981799bde8f8929c2de387d5c55d32d3	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3644	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3644	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3644	iexplore.exe
3644	iexplore.exe
3380	IEXPLORE.EXE
3380	IEXPLORE.EXE
3380	IEXPLORE.EXE
3380	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 3380	3644	iexplore.exe	83
PID 3644 wrote to memory of 3380	3644	iexplore.exe	83
PID 3644 wrote to memory of 3380	3644	iexplore.exe	83

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\consentform.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3644
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3644 CREDAT:17410 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3380

Network

DNS

208.194.73.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

208.194.73.20.in-addr.arpa

IN PTR

Response
DNS

106.208.58.216.in-addr.arpa

Remote address:

8.8.8.8:53

Request

106.208.58.216.in-addr.arpa

IN PTR

Response

106.208.58.216.in-addr.arpa

IN PTR

ams17s08-in-f101e100net

106.208.58.216.in-addr.arpa

IN PTR

sof01s11-in-f106�I
DNS

2.159.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

2.159.190.20.in-addr.arpa

IN PTR

Response
DNS

35.36.251.142.in-addr.arpa

Remote address:

8.8.8.8:53

Request

35.36.251.142.in-addr.arpa

IN PTR

Response

35.36.251.142.in-addr.arpa

IN PTR

ams17s12-in-f31e100net
DNS

131.179.250.142.in-addr.arpa

Remote address:

8.8.8.8:53

Request

131.179.250.142.in-addr.arpa

IN PTR

Response

131.179.250.142.in-addr.arpa

IN PTR

ams17s10-in-f31e100net
DNS

59.128.231.4.in-addr.arpa

Remote address:

8.8.8.8:53

Request

59.128.231.4.in-addr.arpa

IN PTR

Response
DNS

103.169.127.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

103.169.127.40.in-addr.arpa

IN PTR

Response
DNS

171.39.242.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

171.39.242.20.in-addr.arpa

IN PTR

Response
DNS

200.81.21.72.in-addr.arpa

Remote address:

8.8.8.8:53

Request

200.81.21.72.in-addr.arpa

IN PTR

Response
DNS

200.197.79.204.in-addr.arpa

Remote address:

8.8.8.8:53

Request

200.197.79.204.in-addr.arpa

IN PTR

Response

200.197.79.204.in-addr.arpa

IN PTR

a-0001a-msedgenet
DNS

86.8.109.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

86.8.109.52.in-addr.arpa

IN PTR

Response
DNS

12.173.189.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

12.173.189.20.in-addr.arpa

IN PTR

Response

204.79.197.200:443

ieonline.microsoft.com

tls, http2

iexplore.exe

1.2kB
8.3kB
15
14

8.8.8.8:53

208.194.73.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

208.194.73.20.in-addr.arpa
8.8.8.8:53

106.208.58.216.in-addr.arpa

dns

73 B
143 B
1
1

DNS Request

106.208.58.216.in-addr.arpa
8.8.8.8:53

2.159.190.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

2.159.190.20.in-addr.arpa
8.8.8.8:53

35.36.251.142.in-addr.arpa

dns

72 B
110 B
1
1

DNS Request

35.36.251.142.in-addr.arpa
8.8.8.8:53

131.179.250.142.in-addr.arpa

dns

74 B
112 B
1
1

DNS Request

131.179.250.142.in-addr.arpa
8.8.8.8:53

59.128.231.4.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

59.128.231.4.in-addr.arpa
8.8.8.8:53

103.169.127.40.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

103.169.127.40.in-addr.arpa
8.8.8.8:53

171.39.242.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

171.39.242.20.in-addr.arpa
8.8.8.8:53

200.81.21.72.in-addr.arpa

dns

71 B
142 B
1
1

DNS Request

200.81.21.72.in-addr.arpa
8.8.8.8:53

200.197.79.204.in-addr.arpa

dns

73 B
106 B
1
1

DNS Request

200.197.79.204.in-addr.arpa
8.8.8.8:53

86.8.109.52.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

86.8.109.52.in-addr.arpa
8.8.8.8:53

12.173.189.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

12.173.189.20.in-addr.arpa

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\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
b76a23b37666a7437d014c8f45e0c843

SHA1
fac0f80c6161321ab45222f5c7b74a9d14fe0aa7

SHA256
1fa8f775e6d41cf817e2a89d7b35a469f8c511b5e6f2092afc58bad8e743075f

SHA512
483c9f960400347614dce89560af6be1547627438af1a0464c9ccee9e8906df6957b68ae547dfce5adf384d5f4eccd2145e568c386c300a073d254bedf7bc24a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
8d4011a23a24a83b8a540f9c307980b8

SHA1
35fb456936e5540acabd34e6354a3bf8668bcef9

SHA256
6939ab2f155eed35a0a4c1c3aad841473ae775c5671fc1b4e9e01ee2445d9955

SHA512
28103fa00697f7dc3075d1d2698fc8ae34b8258e2e16d34452d0caaee621edb1271a7877382ead649db9789f7cb76fe17b2ad47515d2378ec69f11abfa4ad1e0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZYPP69YI\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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