50e2afbb21ed16811b458935abce76e6f16a5b4e4496e70271f99fb2e55b3360

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
13/11/2023, 03:56

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General

Target

NEAS.08f592193e21abec407f7c421460f7a0.exe
Size

919KB
MD5

08f592193e21abec407f7c421460f7a0
SHA1

7e49f618cb3e8f9e27e9747a9fc2382021c49d0d
SHA256

50e2afbb21ed16811b458935abce76e6f16a5b4e4496e70271f99fb2e55b3360
SHA512

1de3dc67a946962746305b6f77b332eed57d4d7c48efc0b9158e2a5211347682b5c0120cf664c106e3084522bfb5bdd45dd4cec466cd06e88576ee9edffdf69b
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1DzbI:Hha8iAx+1zwjmHd6vB/jO11zzss6TQd

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.08f592193e21abec407f7c421460f7a0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.08f592193e21abec407f7c421460f7a0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	NEAS.08f592193e21abec407f7c421460f7a0.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.08f592193e21abec407f7c421460f7a0.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.08f592193e21abec407f7c421460f7a0.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.08f592193e21abec407f7c421460f7a0.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.08f592193e21abec407f7c421460f7a0.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.08f592193e21abec407f7c421460f7a0.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.08f592193e21abec407f7c421460f7a0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.08f592193e21abec407f7c421460f7a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.08f592193e21abec407f7c421460f7a0.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:3496

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

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Downloads

C:\Windows\SysWOW64\AVSCANNER.EXE

Filesize
928KB

MD5
cf55b005d01c2e8562782b338735538e

SHA1
a7c9bd86155df636331b1a4e4fdb8e10c8287eb7

SHA256
b103446a0c511927d79f505ee3fe123465964025039522c1c8479dc528be9ffd

SHA512
2377afe5594e4e383aaeb3e5766707c0dfb25746e2cd946462047a85c27c4e70906ab2fe84de277d823c5df0fc31f43f37ddd588d8f7c9704239948899250fbb

Download Submit
memory/3496-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/3496-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads