9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 23:33

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General

Target

9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe
Size

17KB
MD5

80febaa3dc3e0db40ac2d82ab8345caf
SHA1

c3acde77e64e63f24630e2573e254db5ca5febf6
SHA256

9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6
SHA512

c90aa75b535ce0d8310a54d22752479e3602a07d450d6e3358237141347b291adf23f3974218f9ddafad351829f518e2e21af69df589a67269988c3d0f41b2fc
SSDEEP

192:nx+uPBkqyIfgm64++u6gzYMzZ0dqsEq65+O0I5L0pJ/WDvd0EtITbKH62RTs2/fy:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/a

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2464	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"	9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.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	9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe
File created	C:\Windows\svhost.exe	svhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3056	9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe
Token: SeDebugPrivilege	2464	svhost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2464	3056	9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe	28
PID 3056 wrote to memory of 2464	3056	9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe	28
PID 3056 wrote to memory of 2464	3056	9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe	28
PID 3056 wrote to memory of 2464	3056	9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe	28

C:\Users\Admin\AppData\Local\Temp\9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe
"C:\Users\Admin\AppData\Local\Temp\9d37477f09720c225f5c39e3c588977a5985345d514a9123e0324244233a32e6.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3056
- 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:2464

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\HiVaKlLYwd69cnU.exe

Filesize
17KB

MD5
9f4748537778d3cac4e6c8375b336dbd

SHA1
892698d6a0c0bb959c8cd170b9ff8c2188eddd42

SHA256
2601b7739ae09c0505910083bd3cdde2af447128647def3870c2d70f0ebe9d25

SHA512
df5634208d2a1458154f3d5ab2c6684ad42e47b476ea8e924c90765989942ff3343a09275d2da6d7e5bfa9a9875c5b6675ae990a6a411abe3d8a59a0225edce1

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C:\Windows\svhost.exe

Filesize
16KB

MD5
76fd02b48297edb28940bdfa3fa1c48a

SHA1
bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

SHA256
07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

SHA512
28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads