c516cdfce5ed75b458006e3d95fd4b04c2fe00e6f4bbaebf2aa2d1fcabfd4fca

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, 14:09

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Reason

Reading agent response: read tcp 10.127.0.1:41780->10.127.0.61:8000: read: connection reset by peer

Report Analysis Logs

General

Target

c516cdfce5ed75b458006e3d95fd4b04c2fe00e6f4bbaebf2aa2d1fcabfd4fca.exe
Size

92KB
MD5

92828dfaf65134e7da61d874873d76e6
SHA1

3a9f929a90332b04e94c4a03602e5c4d6a9991a5
SHA256

c516cdfce5ed75b458006e3d95fd4b04c2fe00e6f4bbaebf2aa2d1fcabfd4fca
SHA512

94a6a48ca5ae899c788c4cd8e7940201ae57716ff97fa102d75f2a3e3a3c2d547922421ba59185aff58632b7e5e2af5425b371de93b2c24114a4eefbcff5c190
SSDEEP

1536:ZhW/sAT6y1i5LIo/vL6Ya39u57n6GxcfAf4AlqeTCQ1ioSJlIU:/WH10LjLq9uF6uIEqe/ioSJlIU

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\ciybrgl.dll	c516cdfce5ed75b458006e3d95fd4b04c2fe00e6f4bbaebf2aa2d1fcabfd4fca.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1416	c516cdfce5ed75b458006e3d95fd4b04c2fe00e6f4bbaebf2aa2d1fcabfd4fca.exe

C:\Users\Admin\AppData\Local\Temp\c516cdfce5ed75b458006e3d95fd4b04c2fe00e6f4bbaebf2aa2d1fcabfd4fca.exe
"C:\Users\Admin\AppData\Local\Temp\c516cdfce5ed75b458006e3d95fd4b04c2fe00e6f4bbaebf2aa2d1fcabfd4fca.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1416

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:268

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/268-57-0x000007FEFBE41000-0x000007FEFBE43000-memory.dmp

Filesize
8KB

Download
memory/1416-54-0x0000000075F01000-0x0000000075F03000-memory.dmp

Filesize
8KB

Download
memory/1416-55-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download
memory/1416-56-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download