e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d

General

Target

e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
Size

101KB
MD5

fafc6f295096ba82efd30c487e3da22f
SHA1

b2ec6ced1ef9ced7b24edf8248f3801fe7a10d2a
SHA256

e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d
SHA512

d57c9e6b26d9c8c6d97877ec14757db2ae83879ec01144f03c862f720ab31ede2634933bf8d5b24dc831643c3db9f545ad217d3f3dd7d8812f15910027edfac0
SSDEEP

1536:+3PzsBqymiNodrRppqBBRK6xkkfqXS7247HnGyd75qnnk86YSzA6Y/Y+2KARNDas:+3rsQypNoG4X147HGyV5j867KODZ

Score

7^/10

persistence

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.

Query Registry
T1012

System Information Discovery
T1082

Processes:

svchost.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosdate svchost.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosdate	svchost.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\aaaaaaaa = "C:\\Windows\\System32\\aaaaaaaa.exe"	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\aaaaaaaa = "C:\\Users\\Admin\\aaaaaaaa.exe"	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

Drops file in System32 directory 1 IoCs

Processes:

e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

description ioc process

File created C:\Windows\SysWOW64\aaaaaaaa.exe e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

description	ioc	process
File created	C:\Windows\SysWOW64\aaaaaaaa.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exee025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

description	pid	process	target process
PID 1980 set thread context of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1928 set thread context of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	svchost.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

svchost.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosDate svchost.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosDate	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

pid	process
1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exee025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe

description	pid	process	target process
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1980 wrote to memory of 1928	1980	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe
PID 1928 wrote to memory of 1564	1928	e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
"C:\Users\Admin\AppData\Local\Temp\e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1980

C:\Users\Admin\AppData\Local\Temp\e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe
"C:\Users\Admin\AppData\Local\Temp\e025910fa48113e7329a435993656dbd6186db777ac554f9e7469277e17f3f5d.exe"
2⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1928

C:\Windows\SysWOW64\svchost.exe
C:\Windows\System32\svchost.exe
3⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Enumerates system info in registry
PID:1564

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1564-69-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1564-77-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1564-76-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1564-75-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1564-71-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1564-72-0x0000000009504E30-mapping.dmp

Download
memory/1564-70-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1564-66-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1564-67-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/1928-60-0x0000000013100000-0x000000001310A000-memory.dmp

Filesize
40KB

Download
memory/1928-65-0x0000000013100000-0x000000001310A000-memory.dmp

Filesize
40KB

Download
memory/1928-61-0x0000000013100000-0x000000001310A000-memory.dmp

Filesize
40KB

Download
memory/1928-62-0x0000000013101CF0-mapping.dmp

Download
memory/1928-73-0x0000000013100000-0x000000001310A000-memory.dmp

Filesize
40KB

Download
memory/1928-58-0x0000000013100000-0x000000001310A000-memory.dmp

Filesize
40KB

Download
memory/1928-56-0x0000000013100000-0x000000001310A000-memory.dmp

Filesize
40KB

Download
memory/1928-55-0x0000000013100000-0x000000001310A000-memory.dmp

Filesize
40KB

Download
memory/1980-63-0x0000000000220000-0x0000000000225000-memory.dmp

Filesize
20KB

Download
memory/1980-54-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads