1943fd4317d3268e20305ec6fcb4a44aa84a7fcfdc35b18fd1448d9c76b0f6a3

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2023, 05:35 UTC

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General

Target

email-html-53.html
Size

106B
MD5

e44de33b775a6ca866776145aafd3c78
SHA1

a9079dab1e89170b39c1da665c53e733b00c498d
SHA256

efd4595fecc095473a8a523dc934dfcbc565075ce46a4c662563112f0f878839
SHA512

a54a60a1b1f2e04fcff54ccc8641bbe5d0aaa1d1395e7ba515609afe36dbab28a910cc7522abfc8c2f7afd18914f27f0210fc6046aad8a04912ae09bc05a6bdc

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31027857"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3179787067"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31027857"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000675316f82fdac74aa8f3bd7995064a97000000000200000000001066000000010000200000001fe7e71ab76d5eec1a11c7d5dda73ce3b8c72348840c4cc80995f4d677274f32000000000e8000000002000020000000bddc855ce76a82cd91f6c5a816d3e5bba432c3a489be1a10b91e6322b69b2a6020000000f6f99a6dde5277f0615ef78d9d9583e8ada301c190406716eeaf2a83cce1aa8440000000ffc7f5c66171772aa63ef73d5bc3e73b833061b6501c171fcf287b149a5ac060d6ed79e73aa3bce6d8d4782f4326078fb2dc5e9f7d590fcb85d6de829263d6d7	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "388654770"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{E8A3F5F6-DE84-11ED-ABF7-C2E0088FA829} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0878bbe9172d901	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b09a9ebe9172d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3179787067"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3193069143"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000675316f82fdac74aa8f3bd7995064a9700000000020000000000106600000001000020000000cd584935f3e08a87f5d17cfc1bf457905cdca965f55705adb8e5580e2c1a1cb1000000000e80000000020000200000007270cfa0ebfb55f9a812751df5d003faada84a07eed04262ea5dc517fadb38962000000055abc78faa133a8ad15729ce4a519030890a8962a6b41739ef49d7ae893ad1aa40000000b41fb1d7a455aa43063782421ae88a8bfce13026f5ccf9ca53f2157dfb0dc00a9431e952875127b7c75c65db8a7b336f86dd2f750c247a72a2c4f4c7163e0f46	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31027857"	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1968	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1968	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1968	iexplore.exe
1968	iexplore.exe
5000	IEXPLORE.EXE
5000	IEXPLORE.EXE
5000	IEXPLORE.EXE
5000	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 5000	1968	iexplore.exe	82
PID 1968 wrote to memory of 5000	1968	iexplore.exe	82
PID 1968 wrote to memory of 5000	1968	iexplore.exe	82

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\email-html-53.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1968 CREDAT:17410 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:5000

Network

DNS

42.220.44.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

42.220.44.20.in-addr.arpa

IN PTR

Response
DNS

104.219.191.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

104.219.191.52.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

146.78.124.51.in-addr.arpa

Remote address:

8.8.8.8:53

Request

146.78.124.51.in-addr.arpa

IN PTR

Response
DNS

241.150.49.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

241.150.49.20.in-addr.arpa

IN PTR

Response
DNS

140.32.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

140.32.126.40.in-addr.arpa

IN PTR

Response
DNS

55.37.195.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

55.37.195.20.in-addr.arpa

IN PTR

Response
DNS

177.17.30.184.in-addr.arpa

Remote address:

8.8.8.8:53

Request

177.17.30.184.in-addr.arpa

IN PTR

Response

177.17.30.184.in-addr.arpa

IN PTR

a184-30-17-177deploystaticakamaitechnologiescom
DNS

56.126.166.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

56.126.166.20.in-addr.arpa

IN PTR

Response
DNS

200.232.18.117.in-addr.arpa

Remote address:

8.8.8.8:53

Request

200.232.18.117.in-addr.arpa

IN PTR

Response
DNS

99.113.223.173.in-addr.arpa

Remote address:

8.8.8.8:53

Request

99.113.223.173.in-addr.arpa

IN PTR

Response

99.113.223.173.in-addr.arpa

IN PTR

a173-223-113-99deploystaticakamaitechnologiescom
DNS

113.66.64.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

113.66.64.40.in-addr.arpa

IN PTR

Response
DNS

250.255.255.239.in-addr.arpa

Remote address:

8.8.8.8:53

Request

250.255.255.239.in-addr.arpa

IN PTR

Response
DNS

126.179.238.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

126.179.238.8.in-addr.arpa

IN PTR

Response
DNS

170.252.72.23.in-addr.arpa

Remote address:

8.8.8.8:53

Request

170.252.72.23.in-addr.arpa

IN PTR

Response

170.252.72.23.in-addr.arpa

IN PTR

a23-72-252-170deploystaticakamaitechnologiescom
DNS

32.134.221.88.in-addr.arpa

Remote address:

8.8.8.8:53

Request

32.134.221.88.in-addr.arpa

IN PTR

Response

32.134.221.88.in-addr.arpa

IN PTR

a88-221-134-32deploystaticakamaitechnologiescom
DNS

126.129.241.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

126.129.241.8.in-addr.arpa

IN PTR

Response
DNS

126.129.241.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

126.129.241.8.in-addr.arpa

IN PTR

Response
DNS

73.254.224.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

73.254.224.20.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

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

240.232.18.117.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.232.18.117.in-addr.arpa

IN PTR

Response
DNS

42.134.221.88.in-addr.arpa

Remote address:

8.8.8.8:53

Request

42.134.221.88.in-addr.arpa

IN PTR

Response

42.134.221.88.in-addr.arpa

IN PTR

a88-221-134-42deploystaticakamaitechnologiescom

209.197.3.8:80

260 B
5
204.79.197.200:443

ieonline.microsoft.com

tls, http2

iexplore.exe

1.2kB
8.1kB
15
14

8.8.8.8:53

42.220.44.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

42.220.44.20.in-addr.arpa
8.8.8.8:53

104.219.191.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

104.219.191.52.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

146.78.124.51.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

146.78.124.51.in-addr.arpa
8.8.8.8:53

241.150.49.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

241.150.49.20.in-addr.arpa
8.8.8.8:53

140.32.126.40.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

140.32.126.40.in-addr.arpa
8.8.8.8:53

55.37.195.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

55.37.195.20.in-addr.arpa
8.8.8.8:53

177.17.30.184.in-addr.arpa

dns

72 B
137 B
1
1

DNS Request

177.17.30.184.in-addr.arpa
8.8.8.8:53

56.126.166.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

56.126.166.20.in-addr.arpa
8.8.8.8:53

200.232.18.117.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

200.232.18.117.in-addr.arpa
8.8.8.8:53

99.113.223.173.in-addr.arpa

dns

73 B
139 B
1
1

DNS Request

99.113.223.173.in-addr.arpa
8.8.8.8:53

113.66.64.40.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

113.66.64.40.in-addr.arpa
8.8.8.8:53

250.255.255.239.in-addr.arpa

dns

74 B
131 B
1
1

DNS Request

250.255.255.239.in-addr.arpa
8.8.8.8:53

126.179.238.8.in-addr.arpa

dns

72 B
126 B
1
1

DNS Request

126.179.238.8.in-addr.arpa
8.8.8.8:53

170.252.72.23.in-addr.arpa

dns

72 B
137 B
1
1

DNS Request

170.252.72.23.in-addr.arpa
8.8.8.8:53

32.134.221.88.in-addr.arpa

dns

72 B
137 B
1
1

DNS Request

32.134.221.88.in-addr.arpa
8.8.8.8:53

126.129.241.8.in-addr.arpa

dns

144 B
252 B
2
2

DNS Request

126.129.241.8.in-addr.arpa

DNS Request

126.129.241.8.in-addr.arpa
8.8.8.8:53

73.254.224.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

73.254.224.20.in-addr.arpa
8.8.8.8:53

200.197.79.204.in-addr.arpa

dns

146 B
212 B
2
2

DNS Request

200.197.79.204.in-addr.arpa

DNS Request

200.197.79.204.in-addr.arpa
8.8.8.8:53

240.232.18.117.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

240.232.18.117.in-addr.arpa
8.8.8.8:53

42.134.221.88.in-addr.arpa

dns

72 B
137 B
1
1

DNS Request

42.134.221.88.in-addr.arpa

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5AN3FZ97\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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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

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 v6

Replay Monitor

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Downloads

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