e616e29dae1f319c14a46402b9060ec6c6b735fb5ebaae363fcd4525c1898e5c

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 21:52

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General

Target

1da678eba846ab1874e0228c4990e3d0.exe
Size

76KB
MD5

1da678eba846ab1874e0228c4990e3d0
SHA1

84763b823c60658795b9b9d8e16c2a7c91e477bb
SHA256

e616e29dae1f319c14a46402b9060ec6c6b735fb5ebaae363fcd4525c1898e5c
SHA512

922bd350811cea28b2b485b629495e349a6001c867f836aa2177f3ba76cbc5dbe3f431b71ecc33f7030f57abb09aa30f7de2dcee99f7d39169c7a60f93de3dfe
SSDEEP

768:0JWroFsbMm1fTZLMYLDY1sbMmQHMVQV93sfVAVvVxnVrVZVMV/VSVYuECM6cGRDI:AWqJCtLMekJjs9NB+Jbdu4yLEZs

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Run\winupdate = "c:\\windows\\jusched.exe"	1da678eba846ab1874e0228c4990e3d0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinService = "c:\\windows\\hosth.exe"	1da678eba846ab1874e0228c4990e3d0.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	\??\c:\windows\hosth.exe	1da678eba846ab1874e0228c4990e3d0.exe
File opened for modification	\??\c:\windows\hosth.exe	1da678eba846ab1874e0228c4990e3d0.exe
File created	\??\c:\windows\jusched.exe	1da678eba846ab1874e0228c4990e3d0.exe
File opened for modification	\??\c:\windows\jusched.exe	1da678eba846ab1874e0228c4990e3d0.exe
File opened for modification	C:\WINDOWS\jusched.exe	1da678eba846ab1874e0228c4990e3d0.exe
File opened for modification	C:\WINDOWS\hosth.exe	1da678eba846ab1874e0228c4990e3d0.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	1da678eba846ab1874e0228c4990e3d0.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2196	1da678eba846ab1874e0228c4990e3d0.exe
2196	1da678eba846ab1874e0228c4990e3d0.exe
2196	1da678eba846ab1874e0228c4990e3d0.exe

C:\Users\Admin\AppData\Local\Temp\1da678eba846ab1874e0228c4990e3d0.exe
"C:\Users\Admin\AppData\Local\Temp\1da678eba846ab1874e0228c4990e3d0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\50CZ0NQ6\errorPageStrings[1]

Filesize
2KB

MD5
e3e4a98353f119b80b323302f26b78fa

SHA1
20ee35a370cdd3a8a7d04b506410300fd0a6a864

SHA256
9466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66

SHA512
d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee

Download Submit
C:\Windows\jusched.exe

Filesize
76KB

MD5
1da678eba846ab1874e0228c4990e3d0

SHA1
84763b823c60658795b9b9d8e16c2a7c91e477bb

SHA256
e616e29dae1f319c14a46402b9060ec6c6b735fb5ebaae363fcd4525c1898e5c

SHA512
922bd350811cea28b2b485b629495e349a6001c867f836aa2177f3ba76cbc5dbe3f431b71ecc33f7030f57abb09aa30f7de2dcee99f7d39169c7a60f93de3dfe

Download Submit
memory/2196-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2196-3-0x0000000004BC0000-0x0000000005C22000-memory.dmp

Filesize
16.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads