5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4

General

Target

5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
Size

82KB
MD5

df2f557d7506a3fd31b738aa4ed06ed8
SHA1

18e151e55b9b68f3f18786ba0fbd6bfbfb6b544e
SHA256

5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4
SHA512

d7cb932660b009765eab27fae1d41faa8a0822fcecd848caace6514a76cc1d1d2aadfbcd57f0d1c0074107dc27f9c157a1b6149535a4188558b0877b6eb5a7f8
SSDEEP

1536:JwesrabTugN3cQb/+HUurgh7U9bF4a14d0BSnOAB6b:PbTTsQb/Ur0U9bFN4duyON

Score

7^/10

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.lnk	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.lnk	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe"	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2144	schtasks.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
Token: SeDebugPrivilege	2832	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
Token: SeDebugPrivilege	1716	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2144	2556	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe	30
PID 2556 wrote to memory of 2144	2556	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe	30
PID 2556 wrote to memory of 2144	2556	5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe	30
PID 2912 wrote to memory of 2832	2912	taskeng.exe	34
PID 2912 wrote to memory of 2832	2912	taskeng.exe	34
PID 2912 wrote to memory of 2832	2912	taskeng.exe	34
PID 2912 wrote to memory of 1716	2912	taskeng.exe	35
PID 2912 wrote to memory of 1716	2912	taskeng.exe	35
PID 2912 wrote to memory of 1716	2912	taskeng.exe	35

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
"C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4" /tr "C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2144

C:\Windows\system32\taskeng.exe
taskeng.exe {A90DF61F-045F-48A5-9BFA-E021A3C51FFD} S-1-5-21-3294248377-1418901787-4083263181-1000:FMEDFXFE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
  C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2832
- C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
  C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2556-0-0x000007FEF5FD3000-0x000007FEF5FD4000-memory.dmp

Filesize
4KB

Download
memory/2556-1-0x0000000000A00000-0x0000000000A1A000-memory.dmp

Filesize
104KB

Download
memory/2556-3-0x000007FEF5FD0000-0x000007FEF69BC000-memory.dmp

Filesize
9.9MB

Download
memory/2556-4-0x000007FEF5FD0000-0x000007FEF69BC000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads