6f18bcd3189e785d72b313e0d453eae7548af0b55a36eded240f532475f734da

Analysis

max time kernel
303s
max time network
305s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2024 11:52

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General

Target

Loader.exe
Size

857KB
MD5

2b4ca19ce32a373dde70fb0ebdf96fc7
SHA1

0273612af7bd1080541d32496162f1a62bac27e6
SHA256

6f18bcd3189e785d72b313e0d453eae7548af0b55a36eded240f532475f734da
SHA512

89082aaaf1c11159b55ef038c4c7e303708f5b850d82b4302ba6903381c5f70ff80c9c2b54416a1211944fbc7fd9cf4fc6ef121b39a4de62692d277c21ab4b81
SSDEEP

12288:kAyjhkgp8WRcJ/VQ/Rm8g5rbEU8cwqAWfg0um2IvZc94WvGGQsh61HdpTmgSBex2:8hk1sJRxyxAgFRZc94QbQsGTmBKy

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

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
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3900 set thread context of 3484	3900	Loader.exe	86

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3484	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	3484	RegAsm.exe
Token: SeBackupPrivilege	3484	RegAsm.exe
Token: SeSecurityPrivilege	3484	RegAsm.exe
Token: SeSecurityPrivilege	3484	RegAsm.exe
Token: SeSecurityPrivilege	3484	RegAsm.exe
Token: SeSecurityPrivilege	3484	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3900 wrote to memory of 3484	3900	Loader.exe	86
PID 3900 wrote to memory of 3484	3900	Loader.exe	86
PID 3900 wrote to memory of 3484	3900	Loader.exe	86
PID 3900 wrote to memory of 3484	3900	Loader.exe	86
PID 3900 wrote to memory of 3484	3900	Loader.exe	86
PID 3900 wrote to memory of 3484	3900	Loader.exe	86
PID 3900 wrote to memory of 3484	3900	Loader.exe	86
PID 3900 wrote to memory of 3484	3900	Loader.exe	86

C:\Users\Admin\AppData\Local\Temp\Loader.exe
"C:\Users\Admin\AppData\Local\Temp\Loader.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3900
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3484-8-0x0000000008260000-0x000000000836A000-memory.dmp

Filesize
1.0MB

Download
memory/3484-2-0x0000000074E4E000-0x0000000074E4F000-memory.dmp

Filesize
4KB

Download
memory/3484-9-0x0000000008170000-0x0000000008182000-memory.dmp

Filesize
72KB

Download
memory/3484-10-0x00000000081D0000-0x000000000820C000-memory.dmp

Filesize
240KB

Download
memory/3484-4-0x0000000005390000-0x0000000005422000-memory.dmp

Filesize
584KB

Download
memory/3484-5-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3484-6-0x0000000005360000-0x000000000536A000-memory.dmp

Filesize
40KB

Download
memory/3484-7-0x0000000008770000-0x0000000008D88000-memory.dmp

Filesize
6.1MB

Download
memory/3484-18-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/3484-1-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/3484-3-0x0000000005940000-0x0000000005EE4000-memory.dmp

Filesize
5.6MB

Download
memory/3484-11-0x0000000008210000-0x000000000825C000-memory.dmp

Filesize
304KB

Download
memory/3484-12-0x0000000008F60000-0x0000000008FC6000-memory.dmp

Filesize
408KB

Download
memory/3484-13-0x0000000009390000-0x0000000009406000-memory.dmp

Filesize
472KB

Download
memory/3484-14-0x0000000009340000-0x000000000935E000-memory.dmp

Filesize
120KB

Download
memory/3484-15-0x000000000A130000-0x000000000A2F2000-memory.dmp

Filesize
1.8MB

Download
memory/3484-16-0x000000000A930000-0x000000000AE5C000-memory.dmp

Filesize
5.2MB

Download
memory/3900-0-0x0000000001170000-0x0000000001171000-memory.dmp

Filesize
4KB

Download