85966513d74258d6dbd7c9a2f07bc34425215a8fdfb62abe04078a08be18d37a

Resubmissions

14/08/2024, 15:45

240814-s61q8azgqg 5

14/08/2024, 15:29

240814-sxa47svcpm 5

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 15:29

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General

Target

invite.ics
Size

5KB
MD5

7c28b1d04d7876afb5c46685c543b877
SHA1

bfc59fb4e693b7c08995a8a5c2f6b23a46fbfd86
SHA256

68e87f9467c077a05995399667ab1f3c759a31b4c76251f1386ad6f8fb8f4792
SHA512

7feb670079576819115eb14c67e4e9d3c09b4b1b4408f2098027bb73f954a4865abae550f3e753c02e73d4ff9ad52f28378f6aec55571354d1332ef7c69c77a8
SSDEEP

96:Egfooi1y+LKbDUMnP+zxUjFF+l5bQeh0avs2uuJ7+MwTI2elAMbgoT9TK+yX5IIE:dotKbPmxmubB6avs2x7yR/JB0+KyEQZy

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 14 IoCs

description	ioc	Process
File created	C:\Windows\system32\perfh009.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh010.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh011.dat	OUTLOOK.EXE
File opened for modification	C:\Windows\SysWOW64\PerfStringBackup.INI	OUTLOOK.EXE
File created	C:\Windows\system32\perfh007.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00C.dat	OUTLOOK.EXE
File created	C:\Windows\SysWOW64\PerfStringBackup.TMP	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00A.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00A.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc007.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00C.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc010.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc011.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc009.dat	OUTLOOK.EXE

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\inf\Outlook\outlperf.h	OUTLOOK.EXE
File opened for modification	C:\Windows\inf\Outlook\outlperf.h	OUTLOOK.EXE
File created	C:\Windows\inf\Outlook\0009\outlperf.ini	OUTLOOK.EXE

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OUTLOOK.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
824	OUTLOOK.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
824	OUTLOOK.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
824	OUTLOOK.EXE
824	OUTLOOK.EXE
824	OUTLOOK.EXE
824	OUTLOOK.EXE

C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE" /ical "C:\Users\Admin\AppData\Local\Temp\invite.ics"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

Filesize
240KB

MD5
22316c67ae5faed4ec33d6de1e0d70f3

SHA1
c8a41746a3457d149a15e7e534116643d2945c65

SHA256
e20a774c08d164ef435108a9a669a605f81b1a873e8cca4d1e9ba41c95fc3eaa

SHA512
07e69ce100a6239d03b2c69d4129ef89189641eac9dce4560e8bc7796a07e03fe105a618c1757383206da4e09680d3584e72481375af2b8ca975ced916694d9b

Download Submit
memory/824-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/824-1-0x0000000073CCD000-0x0000000073CD8000-memory.dmp

Filesize
44KB

Download
memory/824-124-0x0000000073CCD000-0x0000000073CD8000-memory.dmp

Filesize
44KB

Download