890fb5416a4320c136a40440a32081b8d31b440250fefc3a8185ccd6005b9700

Analysis

max time kernel
143s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 05:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fba7a7675a7db49f2e2d06c74912a706.exe
Size

571KB
MD5

fba7a7675a7db49f2e2d06c74912a706
SHA1

65a3f37e4db1b4b4831a69f326041749c823e948
SHA256

890fb5416a4320c136a40440a32081b8d31b440250fefc3a8185ccd6005b9700
SHA512

9943a94d0f5ff63d01ea952bd6a196dc30ad4d719d1757ad444db52534526902abf90b5df9b1e58acdc3f5fb4a2f11e4df2c37bf380fc50b17be96b294c39411
SSDEEP

12288:pqCoQ0GNl9Rq02xC6mV5SmXfJuJ191hyNySM:3RRd2xC6mVoewhoyv

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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

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

Processes:

fba7a7675a7db49f2e2d06c74912a706.exe

description pid process target process

PID 3968 set thread context of 4424 3968 fba7a7675a7db49f2e2d06c74912a706.exe RegAsm.exe

description	pid	process	target process
PID 3968 set thread context of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

RegAsm.exe

pid	process
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe
4424	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4424	RegAsm.exe
Token: SeBackupPrivilege	4424	RegAsm.exe
Token: SeSecurityPrivilege	4424	RegAsm.exe
Token: SeSecurityPrivilege	4424	RegAsm.exe
Token: SeSecurityPrivilege	4424	RegAsm.exe
Token: SeSecurityPrivilege	4424	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

fba7a7675a7db49f2e2d06c74912a706.exe

description	pid	process	target process
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe
PID 3968 wrote to memory of 4424	3968	fba7a7675a7db49f2e2d06c74912a706.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\fba7a7675a7db49f2e2d06c74912a706.exe
"C:\Users\Admin\AppData\Local\Temp\fba7a7675a7db49f2e2d06c74912a706.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3968

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:4424

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

Loading Replay Monitor...

Downloads

memory/3968-3-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/3968-1-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/3968-0-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/4424-10-0x0000000008920000-0x0000000008A2A000-memory.dmp

Filesize
1.0MB

Download
memory/4424-12-0x00000000088C0000-0x00000000088FC000-memory.dmp

Filesize
240KB

Download
memory/4424-5-0x0000000005BA0000-0x0000000006144000-memory.dmp

Filesize
5.6MB

Download
memory/4424-6-0x0000000005690000-0x0000000005722000-memory.dmp

Filesize
584KB

Download
memory/4424-7-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/4424-8-0x0000000005870000-0x000000000587A000-memory.dmp

Filesize
40KB

Download
memory/4424-9-0x0000000008DB0000-0x00000000093C8000-memory.dmp

Filesize
6.1MB

Download
memory/4424-2-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/4424-11-0x0000000008860000-0x0000000008872000-memory.dmp

Filesize
72KB

Download
memory/4424-4-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

Filesize
4KB

Download
memory/4424-13-0x0000000008A30000-0x0000000008A7C000-memory.dmp

Filesize
304KB

Download
memory/4424-14-0x0000000008B30000-0x0000000008B96000-memory.dmp

Filesize
408KB

Download
memory/4424-15-0x00000000094D0000-0x0000000009546000-memory.dmp

Filesize
472KB

Download
memory/4424-16-0x0000000008D30000-0x0000000008D4E000-memory.dmp

Filesize
120KB

Download
memory/4424-17-0x000000000A430000-0x000000000A5F2000-memory.dmp

Filesize
1.8MB

Download
memory/4424-18-0x000000000AB30000-0x000000000B05C000-memory.dmp

Filesize
5.2MB

Download
memory/4424-19-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

Filesize
4KB

Download
memory/4424-20-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/4424-22-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download