f3d77292e6ac34f5f42189840d21e61647cf4919f259a37e7a5bfea1dd236795

Analysis

max time kernel
63s
max time network
124s
platform
windows10_x64
resource
win10v20201028
submitted
17-11-2020 11:51

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General

Target

323bf86aeeab08e1388d51cffc172f53.exe
Size

207KB
MD5

4d579e8f4ac5748665b0bf0cfa19fbf4
SHA1

79a45e2170bfb5840fbb7ba0b5ee37f1f2393899
SHA256

f3d77292e6ac34f5f42189840d21e61647cf4919f259a37e7a5bfea1dd236795
SHA512

43dfa7199da5f4028432af0e411b63298a55402a76906fd1f144796db49d0f2e4c845a8d47db31107775aa1228fc4b2825cb780f5b0a56862fc37a14fa2bc72a

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

Data from Local System
T1005

Credentials in Files
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

3908 schtasks.exe

pid	process
3908	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

323bf86aeeab08e1388d51cffc172f53.execmd.exe

description	pid	process	target process
PID 4632 wrote to memory of 4172	4632	323bf86aeeab08e1388d51cffc172f53.exe	cmd.exe
PID 4632 wrote to memory of 4172	4632	323bf86aeeab08e1388d51cffc172f53.exe	cmd.exe
PID 4632 wrote to memory of 4172	4632	323bf86aeeab08e1388d51cffc172f53.exe	cmd.exe
PID 4172 wrote to memory of 3908	4172	cmd.exe	schtasks.exe
PID 4172 wrote to memory of 3908	4172	cmd.exe	schtasks.exe
PID 4172 wrote to memory of 3908	4172	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\323bf86aeeab08e1388d51cffc172f53.exe
"C:\Users\Admin\AppData\Local\Temp\323bf86aeeab08e1388d51cffc172f53.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c schtasks /create /F /sc minute /mo 1 /tn "\WindowsAppPool\AppPool" /tr "C:\Users\Admin\AppData\Local\Temp\dcIfKcCa.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4172

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /F /sc minute /mo 1 /tn "\WindowsAppPool\AppPool" /tr "C:\Users\Admin\AppData\Local\Temp\dcIfKcCa.exe"
3⤵
- Creates scheduled task(s)
PID:3908

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3908-11-0x0000000000000000-mapping.dmp

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memory/4172-10-0x0000000000000000-mapping.dmp

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memory/4632-0-0x0000000000876000-0x0000000000877000-memory.dmp

Filesize
4KB

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memory/4632-1-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

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