d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d

General

Target

d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe
Size

2.1MB
MD5

760ba691b33453c6fee622d5757cfdd0
SHA1

bdf715f38cd5609e036f95abf14d6ede8fd084da
SHA256

d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d
SHA512

6a777757074ab9e2f49474230d74c6e96a48f6a08dc64cf279bc44269bd5df25cfd13d001caf9e8df51323a87445adc1b395d24816c178969e09e20ba3c7a373

Score

8^/10

spyware vmprotect

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

Decoder.exe

pid process

3428 Decoder.exe

pid	process
3428	Decoder.exe

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral2/memory/1112-3-0x0000000000650000-0x0000000000651000-memory.dmp	vmprotect
C:\ProgramData\Decoder.exe	vmprotect
C:\ProgramData\Decoder.exe	vmprotect
behavioral2/memory/3428-17-0x00000000007F0000-0x00000000007F1000-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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 api.ipify.org
6 api.ipify.org
10 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

1424 timeout.exe

flow	ioc
5	api.ipify.org
6	api.ipify.org
10	ip-api.com

pid	process
1424	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe

pid	process
1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe
1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe

description pid process

Token: SeDebugPrivilege 1112 d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe

description	pid	process
Token: SeDebugPrivilege	1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.execmd.exe

description	pid	process	target process
PID 1112 wrote to memory of 3428	1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe	Decoder.exe
PID 1112 wrote to memory of 3428	1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe	Decoder.exe
PID 1112 wrote to memory of 3428	1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe	Decoder.exe
PID 1112 wrote to memory of 400	1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe	cmd.exe
PID 1112 wrote to memory of 400	1112	d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe	cmd.exe
PID 400 wrote to memory of 1424	400	cmd.exe	timeout.exe
PID 400 wrote to memory of 1424	400	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe
"C:\Users\Admin\AppData\Local\Temp\d244db3aca9903984b8aafbfeff7c4402f410b5e0508fb59d8c2a5385bff7a6d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1112

C:\ProgramData\Decoder.exe
"C:\ProgramData\Decoder.exe"
2⤵
- Executes dropped EXE
PID:3428

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\.cmd""
2⤵
- Suspicious use of WriteProcessMemory
PID:400

C:\Windows\system32\timeout.exe
timeout 4
3⤵
- Delays execution with timeout.exe
PID:1424

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
2e95885be2e46e197adcc0bc6245c2de

SHA1
715785863d460d328bb8ec6356dd95e62fe160ce

SHA256
7667a561f5535aa6ae7de40c0559b15ccb8a3ee1ae4bf9f1d36430768a41d5ee

SHA512
f65f5276cc4e99353a990bb4a784fb542ea6dce4f1c4a9323eb58150efce7c63320d7e91814f731f5342f31794d9d2db284ad2f6bda28a506c2e1c6aab2e6c1f

Download Submit
C:\ProgramData\Decoder.exe
MD5
2e95885be2e46e197adcc0bc6245c2de

SHA1
715785863d460d328bb8ec6356dd95e62fe160ce

SHA256
7667a561f5535aa6ae7de40c0559b15ccb8a3ee1ae4bf9f1d36430768a41d5ee

SHA512
f65f5276cc4e99353a990bb4a784fb542ea6dce4f1c4a9323eb58150efce7c63320d7e91814f731f5342f31794d9d2db284ad2f6bda28a506c2e1c6aab2e6c1f

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

SHA1
65ca9edadb0773fc34db7dfefe9e6416f1ac17fa

SHA256
8bd49d7e7e6b2c2dc16a4cb0eebb8f28892775fad56c9e4aaa22d59f01883cd0

SHA512
548eef10b0118f7d907fa19c12de68b47278afffb3eb9460621efb2b711ebcf6b90d0ea1c077fc480e032bf241fb3f8cc995ec1373e301446f89f1a74a6309de

Download Submit
memory/400-12-0x0000000000000000-mapping.dmp

Download
memory/1112-7-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

Filesize
4KB

Download
memory/1112-6-0x000000001B690000-0x000000001B692000-memory.dmp

Filesize
8KB

Download
memory/1112-5-0x000000001BBA0000-0x000000001BC11000-memory.dmp

Filesize
452KB

Download
memory/1112-3-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/1112-2-0x00007FFC48AB0000-0x00007FFC4949C000-memory.dmp

Filesize
9.9MB

Download
memory/1424-15-0x0000000000000000-mapping.dmp

Download
memory/3428-10-0x0000000000000000-mapping.dmp

Download
memory/3428-16-0x0000000073290000-0x000000007397E000-memory.dmp

Filesize
6.9MB

Download
memory/3428-17-0x00000000007F0000-0x00000000007F1000-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