e9500d51341e0e97fc4617b02de5c12a87653901482036e342e6d0c9cd556980

Analysis

max time kernel
1s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 14:08

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Reason

Reading agent response: read tcp 10.127.0.1:52984->10.127.0.63:8000: read: connection reset by peer

Report Analysis Logs

General

Target

e9500d51341e0e97fc4617b02de5c12a87653901482036e342e6d0c9cd556980.exe
Size

92KB
MD5

2d81b57afa37128b481df6f1228991a6
SHA1

5de62351b29f87389c1b88b99514e6c365311836
SHA256

e9500d51341e0e97fc4617b02de5c12a87653901482036e342e6d0c9cd556980
SHA512

58131e6691554dc068566c9cf1b50c15fa8e1676be0ddabc7b3beea90d5ad09f538d75ec6ef3a7fba68fafe47181cfbf6cf32061c9df4fcbfc5d69224e1ea404
SSDEEP

1536:II1mmJMnjvGToZUqZtl2SUaRbPO3TfO3VG9AyNd6AlqeTCQ1ioSJlIU:IIMmGnrTh7ASUI0+GmyNd6Eqe/ioSJlz

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\kycakhk.dll	e9500d51341e0e97fc4617b02de5c12a87653901482036e342e6d0c9cd556980.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1528	e9500d51341e0e97fc4617b02de5c12a87653901482036e342e6d0c9cd556980.exe

C:\Users\Admin\AppData\Local\Temp\e9500d51341e0e97fc4617b02de5c12a87653901482036e342e6d0c9cd556980.exe
"C:\Users\Admin\AppData\Local\Temp\e9500d51341e0e97fc4617b02de5c12a87653901482036e342e6d0c9cd556980.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1528

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:964

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/964-57-0x000007FEFB851000-0x000007FEFB853000-memory.dmp

Filesize
8KB

Download
memory/1528-54-0x00000000757B1000-0x00000000757B3000-memory.dmp

Filesize
8KB

Download
memory/1528-55-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download
memory/1528-56-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download