e232cfd84e409691319f709571826757eab88ca58bccd6c9e6db41972d7a6e46

Analysis

max time kernel
0s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 12:57

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General

Target

36f7562f6ec0cdaccc6cc056a6e9b540.html
Size

57KB
MD5

36f7562f6ec0cdaccc6cc056a6e9b540
SHA1

186b27461fcc012273d2ac2ad87f059b942a81ac
SHA256

e232cfd84e409691319f709571826757eab88ca58bccd6c9e6db41972d7a6e46
SHA512

64ef0388c5029c414ee375f22f433f2e8420b1899f7eb4c412f0d713699e6e56fef6406898f53f67c1abf4851c97462d9703170425a7237518f01281ae45f2f0
SSDEEP

1536:ijEQvK8OPHdygHo2vgyHJv0owbd6zKD6CDK2RVroLYwpDK2RVy:ijnOPHdyh2vgyHJutDK2RVroLYwpDK2m

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{22E06159-AFCF-11EE-AA35-EA04B8DEDBF3} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4044	iexplore.exe
4044	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 4068	4044	iexplore.exe	16
PID 4044 wrote to memory of 4068	4044	iexplore.exe	16
PID 4044 wrote to memory of 4068	4044	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\36f7562f6ec0cdaccc6cc056a6e9b540.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4044
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4044 CREDAT:17410 /prefetch:2
  2⤵
  PID:4068

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\Content\64E544B76338020D780BCC40A2A2B366

Filesize
5B

MD5
5bfa51f3a417b98e7443eca90fc94703

SHA1
8c015d80b8a23f780bdd215dc842b0f5551f63bd

SHA256
bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128

SHA512
4cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04

Filesize
471B

MD5
3eb1eecf898033820c8275f781e38d57

SHA1
ae8308d3c12f687cf347ce0cc60f252768edf41f

SHA256
2a8dc52e94660732672dd9aa03dc86d915729efd90ae7acd3f8071acf07d9e4e

SHA512
48b046cdaba92b5a81706ddbf92113deaf88b1473f8c60e491170f7bb143a1247caa0ee259322fb7905880ea4e90376035c8cf9a1ea049646bdd55a482a45a69

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\64E544B76338020D780BCC40A2A2B366

Filesize
414B

MD5
7c65955400be4fdef4b34c8eb1a1de53

SHA1
d0e072359fc33c3ac1793e45257fffe3f0b38ca3

SHA256
41dbcadb670ae51dfddfcc1bc6ca8618b3775a4d982f7c0311c7c03f85c3b0fb

SHA512
6a336ff58c13a54efbcb98648b76d30dfa7b6a477a7f62ca1164e04d37cd28d6fc52b925c573a26e04d0eefb9a4f08cde0300db1221bea6cfc8be6085670ba93

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04

Filesize
400B

MD5
0243ae1b09c769876669d3e4e2413157

SHA1
f104d7799ddd16ae11d528fa48f74a138bd18f8d

SHA256
3a63663b725ed2d4728dbfc60e378a4f02e80f2cd14b797ffce76921af6b76a3

SHA512
ccb1c6df0c329ef916608f94bf5bf77492959c83281874c9568d54a43f11b9699dc121a19818deadab0d41f77438d8f5dc89f8dda524c94cf98a00a9924d3dfc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\82T68Z3F\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\82T68Z3F\www.dailymotion[1].xml

Filesize
166B

MD5
46fea924ef152bcb98f471dcf507d145

SHA1
b9afd79143ae22e9f1dc3fa522341f8aaaaec606

SHA256
83098672b851878e029d107f9f03b432aac6e77f0225ea3dfa87092b6f6f382c

SHA512
f30b907220786881cec7f0dc001257bd8847d0620fe44db646b767364cb2e5451cde155e4ee35275b8c99db83a4628e082650bf10a7606a119538c52f75bdfbb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\f[1].txt

Filesize
34KB

MD5
14fcca324fc8f9323f05bcc0a3137825

SHA1
3dd34e8c1934ca54aba3f20f9eec1f7f38402329

SHA256
68fd8a7f0a4c5e685c49243419b228e373ca1b8817c5544de063b41dfb02b1ab

SHA512
cebe182c2c92000841dae0b8eb4b670644566458fbe0046a9de4a8dde5bdd738dee5d3e4b7e2902f635caa701fa3c96c353112b61d094888f474b2613eca9ebb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\mem5YaGs126MiZpBA-UN7rg-Vg[1].woff

Filesize
95KB

MD5
dd482b790e27ef56d5bb00a5d1fcdd6d

SHA1
4f6d7bf62181a9d26055547a63c6ba67a5e8d7f5

SHA256
923a8e3065efb9e594320e03cc5cc5e343a52e60ab2be5b717b12f000aad36b3

SHA512
dd3e0e4884cf8e33bd1b0c9a7802e88e564c4fd8655d898ab1f4aca7a990b22cc46f974052d1f3c33423ff1e5559b01fbcfa9121d8d84f10b74f696b715dfcc1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\mem5YaGs126MiZpBA-UNirk-Vg[1].woff

Filesize
95KB

MD5
b4f76501db86eb7c731e0437151d304f

SHA1
8d38bab451d52354bd5c90a674f34bbeecbed3d3

SHA256
058795c57ae91386a93956ccde3b5460a120fad962c2b08ba79bbd11a9d934a7

SHA512
f661eb9acc27f471912b3abfd1cac126f03f061fca805fd36c1d2e40fdf148e96bc19ed34a8b755a18463e91be66f30c9484989b22247c55b6e780d68999cd4b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit