3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/06/2024, 18:22

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General

Target

3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe
Size

17KB
MD5

2b8e58ed825397788db084354cd6846e
SHA1

01d52c2874de850020f077bba0ca60853f9ece69
SHA256

3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90
SHA512

9a88c8a520f622981229e37310f21f6f2580ae7cbb5204d9e1837d889fcac22174f295f7015749055d471b4bdad88eb7cecb399752da6081dd1220291aa379ed
SSDEEP

384:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/UI9W:IMAQ+BzWPEwnE+KHM2/9W

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2616	svhost.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe"	3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe"	svhost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svhost.exe	3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe
File created	C:\Windows\svhost.exe	svhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3508	3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe
Token: SeDebugPrivilege	2616	svhost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3508 wrote to memory of 2616	3508	3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe	90
PID 3508 wrote to memory of 2616	3508	3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe	90
PID 3508 wrote to memory of 2616	3508	3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe	90

C:\Users\Admin\AppData\Local\Temp\3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe
"C:\Users\Admin\AppData\Local\Temp\3d3a1051ced25cbd9c15030c8354e46b80a2ccdd6d550a5fac76767b72ec5a90.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3508
- C:\Windows\svhost.exe
  "C:\Windows\svhost.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  PID:2616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4004 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
1⤵
PID:3548

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml

Filesize
734KB

MD5
68d4f9d6d116f00ad4276f99f276219e

SHA1
d7d21960626349de2a46195992f7942b04777812

SHA256
471c25fb2b32bd6f915ba742e3e2e5ed413ab58fbd690db7cffb5e778d6d1a7d

SHA512
814f4df25cbd47b1741e2c64e3c347e1e09b2122e982bef031a31ebe10605b47661f12f0cde0dca9045c87f05644cb76e36085ed54822d449c193c75005653c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\FhWTSVxSQk0JDzD.exe

Filesize
17KB

MD5
97a41510662fd067a5cf256808a3a1ce

SHA1
f85773353c142e17f76199517bcaaaaee3c60ee9

SHA256
b7938b2923b39ade8254ae04b7b7e47d11f39b898b6347f4646c088021ce15e1

SHA512
babd5d39e05f566014ee023785c9a3998503b4fd80b9a8fe32e36afbba4808a80ad62aaa7a3ab6fbd19b7e044c28111d6bfc06b2c65fc1db345e8898c8779bfa

Download Submit
C:\Windows\svhost.exe

Filesize
16KB

MD5
76fd02b48297edb28940bdfa3fa1c48a

SHA1
bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

SHA256
07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

SHA512
28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads