852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593

General

Target

852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe
Size

2.4MB
MD5

a5e59a6ecd6a238985670d0c161e4754
SHA1

3e9cb91346365ad2bcb3c6bfbdf6cb1975dc1fdd
SHA256

852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593
SHA512

afab9408422f748514bdaa2a0aa3ae8a74946e405080eb10b499c02f27d4664c47e5d8cae1615d9e586fb188f0a6115acbc3c31990a64ce8f672b2eace3ba7a5

Score

8^/10

spyware vmprotect

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

Decoder.exe

pid process

2828 Decoder.exe

pid	process
2828	Decoder.exe

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral2/memory/492-3-0x0000000000B50000-0x0000000000B51000-memory.dmp	vmprotect

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

Data from Local System
T1005

Credentials in Files
T1081
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

11 api.ipify.org
15 ip-api.com
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1840 timeout.exe

flow	ioc
11	api.ipify.org
15	ip-api.com

pid	process
1840	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe

pid	process
492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe
492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe

description pid process

Token: SeDebugPrivilege 492 852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe

description	pid	process
Token: SeDebugPrivilege	492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.execmd.exe

description	pid	process	target process
PID 492 wrote to memory of 2828	492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe	Decoder.exe
PID 492 wrote to memory of 2828	492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe	Decoder.exe
PID 492 wrote to memory of 2828	492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe	Decoder.exe
PID 492 wrote to memory of 2608	492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe	cmd.exe
PID 492 wrote to memory of 2608	492	852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe	cmd.exe
PID 2608 wrote to memory of 1840	2608	cmd.exe	timeout.exe
PID 2608 wrote to memory of 1840	2608	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe
"C:\Users\Admin\AppData\Local\Temp\852120f27fea5d550352e2545cd748cdd01495ef3bb909012891255ae07ff593.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:492

C:\ProgramData\Decoder.exe
"C:\ProgramData\Decoder.exe"
2⤵
- Executes dropped EXE
PID:2828

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\.cmd""
2⤵
- Suspicious use of WriteProcessMemory
PID:2608

C:\Windows\system32\timeout.exe
timeout 4
3⤵
- Delays execution with timeout.exe
PID:1840

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\Decoder.exe
MD5
de81e7651c6e62b4c7195ac2e6befbc0

SHA1
1f2dc517abf4b8a789ac4ef9d8c7d1a7f486fe32

SHA256
eef661cffbde254d5b9dba578e91f35cfc0a5fd4c6f25e959eef04ee948f1d5b

SHA512
3cde05ae78fcd5978cd15bf155f650997489c130cf73539b00c45eb36a5582af11e419efedb3f88cb7caca4691bc1f691b8e4e820276ced697fe82198c4f076b

Download Submit
C:\ProgramData\Decoder.exe
MD5
de81e7651c6e62b4c7195ac2e6befbc0

SHA1
1f2dc517abf4b8a789ac4ef9d8c7d1a7f486fe32

SHA256
eef661cffbde254d5b9dba578e91f35cfc0a5fd4c6f25e959eef04ee948f1d5b

SHA512
3cde05ae78fcd5978cd15bf155f650997489c130cf73539b00c45eb36a5582af11e419efedb3f88cb7caca4691bc1f691b8e4e820276ced697fe82198c4f076b

Download Submit
C:\Users\Admin\AppData\Local\Temp\.cmd
MD5
73712247036b6a24d16502c57a3e5679

SHA1
65ca9edadb0773fc34db7dfefe9e6416f1ac17fa

SHA256
8bd49d7e7e6b2c2dc16a4cb0eebb8f28892775fad56c9e4aaa22d59f01883cd0

SHA512
548eef10b0118f7d907fa19c12de68b47278afffb3eb9460621efb2b711ebcf6b90d0ea1c077fc480e032bf241fb3f8cc995ec1373e301446f89f1a74a6309de

Download Submit
memory/492-5-0x0000000002ED0000-0x0000000002F41000-memory.dmp

Filesize
452KB

Download
memory/492-7-0x0000000001350000-0x0000000001351000-memory.dmp

Filesize
4KB

Download
memory/492-6-0x0000000003020000-0x0000000003022000-memory.dmp

Filesize
8KB

Download
memory/492-3-0x0000000000B50000-0x0000000000B51000-memory.dmp

Filesize
4KB

Download
memory/492-2-0x00007FFA14A00000-0x00007FFA153EC000-memory.dmp

Filesize
9.9MB

Download
memory/1840-14-0x0000000000000000-mapping.dmp

Download
memory/2608-12-0x0000000000000000-mapping.dmp

Download
memory/2828-10-0x0000000000000000-mapping.dmp

Download
memory/2828-16-0x0000000073310000-0x00000000739FE000-memory.dmp

Filesize
6.9MB

Download
memory/2828-17-0x0000000000960000-0x0000000000961000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads