fad398fd1100f4afa63068f3d41a7c9be46102b9229c8e43ea6335ad59ac55fb

Resubmissions

23/03/2025, 10:00

250323-l1t8xszqy9 10

23/03/2025, 09:50

250323-ltz6lawwft 10

Analysis

max time kernel
10s
max time network
33s
platform
windows7_x64
resource
win7-20241010-de
resource tags

arch:x64arch:x86image:win7-20241010-delocale:de-deos:windows7-x64systemwindows
submitted
23/03/2025, 09:50

Sharing

Copy URL

Twitter E-mail

Reason

Machine shutdown

Report Analysis Logs

General

Target

R.E.P.O/OnlineFix.url
Size

46B
MD5

59bf167dc52a52f6e45f418f8c73ffa1
SHA1

fa006950a6a971e89d4a1c23070d458a30463999
SHA256

3cb526cccccc54af4c006fff00d1f48f830d08cdd4a2f21213856065666ef38e
SHA512

00005820f0418d4a3b802de4a7055475c88d79c2ee3ebfa580b7ae66a12c6966e5b092a02dc0f40db0fd3b821ea28d4aec14d7d404ead4ea88dc54a1815ffe26

Score

6^/10

defense_evasion discovery trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	rundll32.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
35	discord.com
41	discord.com
42	discord.com

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 61 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "868"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "88"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "117"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "39"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "39"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "12"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "103"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "88"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "9"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "39"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "868"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "60"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "103"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "868"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "9"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "9"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "12"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "12"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "60"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "103"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "117"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{25317E01-07CD-11F0-BAC8-CEB033EA8B78} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\Total = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "88"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "60"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Internet Explorer\DOMStorage\online-fix.me\ = "117"	IEXPLORE.EXE

NTFS ADS 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\wwwE14E.tmp\:favicon:$DATA	IEXPLORE.EXE
File created	C:\Users\Admin\AppData\Local\Temp\R.E.P.O\OnlineFix.url\:favicon:$DATA	IEXPLORE.EXE
File created	C:\Users\Admin\AppData\Local\Temp\R.E.P.O\OnlineFix.url:favicon	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2928	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2928	iexplore.exe
2928	iexplore.exe
3032	IEXPLORE.EXE
3032	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 3032	2928	iexplore.exe	31
PID 2928 wrote to memory of 3032	2928	iexplore.exe	31
PID 2928 wrote to memory of 3032	2928	iexplore.exe	31
PID 2928 wrote to memory of 3032	2928	iexplore.exe	31

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\R.E.P.O\OnlineFix.url
1⤵
- Checks whether UAC is enabled
PID:2896

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2928 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - NTFS ADS
  - Suspicious use of SetWindowsHookEx
  PID:3032

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2600

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:1544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\N1YTDW5L\online-fix[1].xml

Filesize
13B

MD5
c1ddea3ef6bbef3e7060a1a9ad89e4c5

SHA1
35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

SHA256
b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

SHA512
6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\N1YTDW5L\online-fix[1].xml

Filesize
355B

MD5
82d5fc44ae854759220818e91ca36a8c

SHA1
c5692470613c3f3a3bf317d77a4041c63089e39c

SHA256
e1e6df3491798d49987730e56a1971b66da130da3ad37ea1a9fcc23000b94d4d

SHA512
ef2d4752b4f80f8e24498b6bd430fd1282795683d71268ba27c40b4b965fabe9c1c774b8c074e83ccbfcaccfb07369d84642126e505c8ffa6fb4fc54fea19e23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\N1YTDW5L\online-fix[1].xml

Filesize
355B

MD5
d5f7a3b73b3eb4c6aa4aa6cb968a8b0f

SHA1
c7689d3a2e4562f67462017b2a8b1924d0d23a98

SHA256
1d3e13c62336b807249d987563392a68d54fa48f7ba172209d1aba3e02ec0379

SHA512
4e62221285c6ecd570fc8b35a5605cf34e8dd6a9aad5676bb35b894a0e6fac139773c5145992a7afffb779efbf20887756bcb3f64e6986eb08298ddd9b2b19cd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\N1YTDW5L\online-fix[1].xml

Filesize
1KB

MD5
5d9491e4868bbd5faa2a6c75106b391d

SHA1
b2093327b0be739e232e79ecd43e224cc303888a

SHA256
363d94fe11d03b14e250e63acb3996f979bd547c9401db7067840da55c293277

SHA512
c2b364bb0e22a250503721dfb8309f2e017aeafcfdbb87514eda9343d46aaa0d710f02d92ebed88c8fb2dfe357ec4f6c4cf83e59ece2dc759a03587992f068c8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\z8d0nzh\imagestore.dat

Filesize
1KB

MD5
f4b1e1f99ce592a86da12aace203ff2a

SHA1
dc2b922f52455afd8136272539352830292274e8

SHA256
2658a0b44ecb98210f8ceedd55d1f99cdb4f7069eb61ebf14c3a8941fe450670

SHA512
1fcac24eaaf7f41fd2dfd094ddbe810f933f1ada6e6d32558c338433fcbfa92575483ae49f833b01c48d853a31656c3faa1ade89ff4bb822aa7650d8ef1b0ee3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K0PVW9XR\favicon-16x16[1].png

Filesize
1KB

MD5
89db4cf9f3e2951f677919931ae16d12

SHA1
c52a7d97ac4cc838ed54ee9d2a682c9305a675c6

SHA256
c1fff90e1a74d5b51203f2a7b60270db5a105741217a3ce1d1a220504e43e96b

SHA512
5c7f06bbe108ac5915c303e32253ccdc78690f81c096568234a6a1f4c7ed8d2171266eec91139820bcf9222268ab90a9c79882b10a2a190ab81eadb5d61e7d7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD826.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\R.E.P.O\OnlineFix.url

Filesize
111B

MD5
57c7beeea7204bcbb6560fbbcb44d76d

SHA1
d1caa04c49c7ab6b43bbcbfada38bfa67622a02f

SHA256
c500ffd86849146462693e9c890cfe78b0170c0c8d97dfc6ea13d5eb5da518c9

SHA512
99d7ca8873703764cfd8be7da7699c4f77afb8c20d34c820651ebbd0b37c2293e40de1427f1ff82bd5b9af576d47858f7d92b05052c3e5a8f05fb45f7030fed1

Download Submit
C:\Users\Admin\AppData\Local\Temp\wwwE14E.tmp

Filesize
46B

MD5
59bf167dc52a52f6e45f418f8c73ffa1

SHA1
fa006950a6a971e89d4a1c23070d458a30463999

SHA256
3cb526cccccc54af4c006fff00d1f48f830d08cdd4a2f21213856065666ef38e

SHA512
00005820f0418d4a3b802de4a7055475c88d79c2ee3ebfa580b7ae66a12c6966e5b092a02dc0f40db0fd3b821ea28d4aec14d7d404ead4ea88dc54a1815ffe26

Download Submit
memory/1544-336-0x0000000002B40000-0x0000000002B41000-memory.dmp

Filesize
4KB

Download
memory/2600-335-0x0000000002E20000-0x0000000002E21000-memory.dmp

Filesize
4KB

Download
memory/2896-0-0x0000000000160000-0x0000000000170000-memory.dmp

Filesize
64KB

Download