e43811c920fd03e3ae63a3aef68a1a16a87b1ad1a79f11367716e37267fb451a

General

Target

689424fe55ecd3f4a86136b8e8b4b3d8.html
Size

57KB
MD5

689424fe55ecd3f4a86136b8e8b4b3d8
SHA1

f7a506544d628a848ebcfbf1cb873403e526d55b
SHA256

e43811c920fd03e3ae63a3aef68a1a16a87b1ad1a79f11367716e37267fb451a
SHA512

fcc97112e37b254b0b2f5ce9a4d596aa364a4104807442f078fa3285a8af1dd2cb4cb2dc0303c3bb68cafedd86546fcd6b8ca1e3241c4c827f920a9634029499
SSDEEP

1536:ijEQvK8OPHdyg3o2vgyHJv0owbd6zKD6CDK2RVrol0wpDK2RVy:ijnOPHdyF2vgyHJutDK2RVrol0wpDK2m

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 13 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{329555CB-A4E8-11EE-A0B6-E650309876D8} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\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-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2956	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2956	iexplore.exe
2956	iexplore.exe
4048	IEXPLORE.EXE
4048	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 4048	2956	iexplore.exe	17
PID 2956 wrote to memory of 4048	2956	iexplore.exe	17
PID 2956 wrote to memory of 4048	2956	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\689424fe55ecd3f4a86136b8e8b4b3d8.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2956 CREDAT:17410 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:4048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\IKPFHM8O\www.google[1].xml

Filesize
92B

MD5
a7719aa16dc9b74125669524508ad16c

SHA1
fc1bf953d3ef57417056f2cbfdcfbd2c76082dbc

SHA256
1f4b2f4215c7cd1f3d8f6c65c3c6f4f6b08c76a116578a47ea442de8af5c72fc

SHA512
a690596c13ac572e2ac351dd4816bbe2f16b53091db505bb93eae429050948dfee205205ab3875aca0072afa1e0047da859a408faa2ee83ecd7239596b981367

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\NTOUYY39\www.dailymotion[1].xml

Filesize
13B

MD5
c1ddea3ef6bbef3e7060a1a9ad89e4c5

SHA1
35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

SHA256
b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

SHA512
6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\NTOUYY39\www.dailymotion[1].xml

Filesize
166B

MD5
5363e38465bd7bbd04f20cfde4180721

SHA1
c466afb7e05bc61681530a686668bcc802cdb5f9

SHA256
91f50cfa0c81713a88ddce8f261c2544da3eacb405914b87a5c27c63549d586d

SHA512
ab04e14b12e0c7541b5a322f9b1924dee33a138777a4f23bdec8e099897f9aea3193ed83bce4f63dfb683ca7c28a0da1679cd9c858f2e95550bfd0467f2f245c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verC014.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BJCNBC62\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\f[1].txt

Filesize
1KB

MD5
e5e7626a1212143b3c2272cf2fe109a1

SHA1
29135c3d07dac1554a916ffef79d401b683fe969

SHA256
74deba24178552ac9ed68bcab760c8f441b12902dfa30cab22be568d0bba07dd

SHA512
eb4dab4a74f5ed73a7f7b0510371014ca4912048081afc03653661e0c8fd933d1bc97edabd8b32eddf95742a262eaea656a92f87981b32814b9fa26da4cfa677

Download Submit

Analysis

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