27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae

Analysis

max time kernel
2s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2023 12:12

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General

Target

SLITE 2023-0169.exe
Size

337KB
MD5

921f4b1ed09edcb9adf7de4234fa8b9f
SHA1

75c915cd09559c102fd980e19bf81574555764d3
SHA256

27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae
SHA512

c3b067ca0ff4a60a4afc429df32e6297e00ed7d82df92bb62b51876d963dbe25761c747960e4c923a1da849cb70a8e8abb6851accead3ccf58dbe400905a4b00
SSDEEP

6144:YEfHpoXloiIXD/999ZMPLfDDMmGYWM+xYZrqyKuXzn2UsWYEMlh:YEvpoKz/9vZMPPDXGYWM+xKrUuDn2vv

Score

10^/10

persistence

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
198.23.221.13
Port:
587
Username:
[email protected]
Password:
admin2

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

SLITE 2023-0169.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-433534792-1200107535-3148087551-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Mnunhgza = "C:\\Users\\Admin\\AppData\\Roaming\\Mnunhgza.exe"	SLITE 2023-0169.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SLITE 2023-0169.exe

description pid process target process

PID 3992 set thread context of 2836 3992 SLITE 2023-0169.exe SLITE 2023-0169.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SLITE 2023-0169.exe

pid process

2836 SLITE 2023-0169.exe
2836 SLITE 2023-0169.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SLITE 2023-0169.exeSLITE 2023-0169.exe

description pid process

Token: SeDebugPrivilege 3992 SLITE 2023-0169.exe
Token: SeDebugPrivilege 2836 SLITE 2023-0169.exe

description	pid	process	target process
PID 3992 set thread context of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe

pid	process
2836	SLITE 2023-0169.exe
2836	SLITE 2023-0169.exe

description	pid	process
Token: SeDebugPrivilege	3992	SLITE 2023-0169.exe
Token: SeDebugPrivilege	2836	SLITE 2023-0169.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

SLITE 2023-0169.exe

description	pid	process	target process
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe
PID 3992 wrote to memory of 2836	3992	SLITE 2023-0169.exe	SLITE 2023-0169.exe

C:\Users\Admin\AppData\Local\Temp\SLITE 2023-0169.exe
"C:\Users\Admin\AppData\Local\Temp\SLITE 2023-0169.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3992

C:\Users\Admin\AppData\Local\Temp\SLITE 2023-0169.exe
"C:\Users\Admin\AppData\Local\Temp\SLITE 2023-0169.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SLITE 2023-0169.exe.log

Filesize
927B

MD5
4a911455784f74e368a4c2c7876d76f4

SHA1
a1700a0849ffb4f26671eb76da2489946b821c34

SHA256
264098e15b5b33d425f3b76e45b7976b58f917048125041135f7e60d8151108c

SHA512
4617591400409e1930195795a55e20d5f063042bb3e9fd1955099066e507b6ac8a1e3ae54cc42418e2639149b31bf7e58cd5743670d9030a15e29f14d813815d

Download Submit
memory/2836-15-0x0000000005200000-0x0000000005266000-memory.dmp

Filesize
408KB

Download
memory/2836-22-0x0000000005060000-0x0000000005070000-memory.dmp

Filesize
64KB

Download
memory/2836-21-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/2836-20-0x0000000006520000-0x000000000652A000-memory.dmp

Filesize
40KB

Download
memory/2836-19-0x0000000006560000-0x00000000065F2000-memory.dmp

Filesize
584KB

Download
memory/2836-18-0x00000000061E0000-0x000000000627C000-memory.dmp

Filesize
624KB

Download
memory/2836-17-0x00000000060F0000-0x0000000006140000-memory.dmp

Filesize
320KB

Download
memory/2836-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2836-13-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/2836-14-0x0000000005060000-0x0000000005070000-memory.dmp

Filesize
64KB

Download
memory/3992-5-0x0000000005070000-0x00000000050B0000-memory.dmp

Filesize
256KB

Download
memory/3992-12-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/3992-7-0x0000000005720000-0x0000000005CC4000-memory.dmp

Filesize
5.6MB

Download
memory/3992-6-0x00000000050C0000-0x000000000510C000-memory.dmp

Filesize
304KB

Download
memory/3992-0-0x0000000000600000-0x000000000065A000-memory.dmp

Filesize
360KB

Download
memory/3992-3-0x00000000050B0000-0x00000000050C0000-memory.dmp

Filesize
64KB

Download
memory/3992-4-0x0000000005010000-0x0000000005050000-memory.dmp

Filesize
256KB

Download
memory/3992-2-0x0000000004FB0000-0x000000000500A000-memory.dmp

Filesize
360KB

Download
memory/3992-1-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download