a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6

General

Target

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
Size

272KB
MD5

fbe2308696ffcb319b5a5779de284ee4
SHA1

8483983a18b1a7b2b89329b928b12edde232b2e6
SHA256

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6
SHA512

601df8591762eeca39d28633cbc0e491577ba5bf420ceea7cf60e55059fcf3f024d86afb9458b98875487a9c4c37f878547ef61ab6fea5bffcfc52f632ce68aa
SSDEEP

6144:Nd0/YnDLofsLHWEdm9jMfyv4reILtewaTuJa:0kztdm9dQreqtew8uM

Score

6^/10

bootkit persistence

Malware Config

Signatures

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1067

Processes:

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

description ioc process

File opened for modification \??\PhysicalDrive0 a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exea2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

description	pid	process	target process
PID 1692 set thread context of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 set thread context of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

pid process

1256 a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

description pid process

Token: SeDebugPrivilege 1256 a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

pid	process
1256	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

description	pid	process
Token: SeDebugPrivilege	1256	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exea2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

pid	process
1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exea2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

C:\Users\Admin\AppData\Local\Temp\a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
"C:\Users\Admin\AppData\Local\Temp\a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1692

C:\Users\Admin\AppData\Local\Temp\a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
"C:\Users\Admin\AppData\Local\Temp\a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe"
2⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1284

C:\Users\Admin\AppData\Local\Temp\a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
"C:\Users\Admin\AppData\Local\Temp\a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1256

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1

T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1256-78-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-79-0x0000000000410910-mapping.dmp

Download
memory/1256-70-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-72-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-84-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-83-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-82-0x0000000075661000-0x0000000075663000-memory.dmp

Filesize
8KB

Download
memory/1256-69-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-74-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-87-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1256-76-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1284-58-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1284-57-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1284-81-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1284-64-0x0000000000401768-mapping.dmp

Download
memory/1284-63-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1284-60-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1692-56-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1692-65-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download

description	pid	process	target process
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1692 wrote to memory of 1284	1692	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe
PID 1284 wrote to memory of 1256	1284	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe	a2b72508892b20363bcb025bed7dcf1c0e1143feba47e53dbb536105e7fc9df6.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads