e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37

Analysis

max time kernel
138s
max time network
32s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 10:38

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General

Target

e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe
Size

9.1MB
MD5

8493d1837f64c7b347f4b99bf1026eaf
SHA1

c4698abd488ced5ab61e3802eb188defbb56dddd
SHA256

e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37
SHA512

2234e5bb464ebfd43df2489469ab4f422b0795e5ed3169cce21b8af877190dd83f302aaf5d14b14bbf21b2b601d7bd814a2eab7708341f0a1b9c2aeaec5ca223
SSDEEP

98304:Okmbs9s9s9svxO5V3faIIICbEEEEEEEEEE2EEwEEEEEEEEEEEEEEEvEEEEEEEQb+:OpbIIIeO5wIII

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

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RUN\dllhost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe"	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1152	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1152	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1152	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 416	1152	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe	3
PID 1152 wrote to memory of 416	1152	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe	3
PID 1152 wrote to memory of 416	1152	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe	3
PID 1152 wrote to memory of 416	1152	e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe	3

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:416

C:\Users\Admin\AppData\Local\Temp\e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe
"C:\Users\Admin\AppData\Local\Temp\e55283082eb823b2ded798b03ddfefe951e9a7ec6d5920970c225fee642bdd37.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1152

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/1152-54-0x0000000075881000-0x0000000075883000-memory.dmp

Filesize
8KB

Download
memory/1152-55-0x0000000000400000-0x0000000000D26000-memory.dmp

Filesize
9.1MB

Download
memory/1152-56-0x0000000000400000-0x0000000000D26000-memory.dmp

Filesize
9.1MB

Download