60e93179fdc24865d5d06c00a6280a224263def03b1d9b081b0edf972ed95ad1

Analysis

max time kernel
149s
max time network
43s
platform
windows7_x64
resource
win7v20210410
submitted
27-06-2021 11:19

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General

Target

TT-3.exe
Size

4.9MB
MD5

0b4ab2b8547d9d49b35788f9da74b439
SHA1

7452326f93c8dc33695dee74e092aabcac462f3b
SHA256

60e93179fdc24865d5d06c00a6280a224263def03b1d9b081b0edf972ed95ad1
SHA512

89d6ca06231f9b9534d6938e1f698c06ee3ab594351940e2e5ec6b1a8079426bbccf20474a9808848885705627a80cf0511df76e4c5c0b8f56f2a09df3e9bb46

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

TT-3.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\InstallAgent = "\"C:\\Users\\Admin\\AppData\\Roaming\\InstallAgent\\InstallAgent.exe\""	TT-3.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

TT-3.exe

description pid process target process

PID 1912 set thread context of 1032 1912 TT-3.exe TT-3.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

TT-3.exe

pid process

1912 TT-3.exe
1912 TT-3.exe
1912 TT-3.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

TT-3.exe

description pid process

Token: SeDebugPrivilege 1912 TT-3.exe

description	pid	process	target process
PID 1912 set thread context of 1032	1912	TT-3.exe	TT-3.exe

pid	process
1912	TT-3.exe
1912	TT-3.exe
1912	TT-3.exe

description	pid	process
Token: SeDebugPrivilege	1912	TT-3.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

TT-3.exe

description	pid	process	target process
PID 1912 wrote to memory of 1032	1912	TT-3.exe	TT-3.exe
PID 1912 wrote to memory of 1032	1912	TT-3.exe	TT-3.exe
PID 1912 wrote to memory of 1032	1912	TT-3.exe	TT-3.exe
PID 1912 wrote to memory of 1032	1912	TT-3.exe	TT-3.exe
PID 1912 wrote to memory of 1032	1912	TT-3.exe	TT-3.exe
PID 1912 wrote to memory of 1032	1912	TT-3.exe	TT-3.exe
PID 1912 wrote to memory of 1032	1912	TT-3.exe	TT-3.exe

C:\Users\Admin\AppData\Local\Temp\TT-3.exe
"C:\Users\Admin\AppData\Local\Temp\TT-3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Users\Admin\AppData\Local\Temp\TT-3.exe
  C:\Users\Admin\AppData\Local\Temp\TT-3.exe
  2⤵
  PID:1032

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1032-69-0x0000000140000000-0x00000001407EA000-memory.dmp

Filesize
7.9MB

Download
memory/1032-70-0x0000000140000000-mapping.dmp

Download
memory/1912-59-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

Filesize
4KB

Download
memory/1912-61-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/1912-66-0x000000001C390000-0x000000001C392000-memory.dmp

Filesize
8KB

Download
memory/1912-67-0x0000000000820000-0x0000000000837000-memory.dmp

Filesize
92KB

Download
memory/1912-68-0x000000001C396000-0x000000001C3B5000-memory.dmp

Filesize
124KB

Download