aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 08:53

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General

Target

aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe
Size

1.2MB
MD5

77f8da00f3632972d585ff7efb0bea8c
SHA1

987ce549f5b8bb619bd78e5f88ae3cd132bb8f34
SHA256

aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9
SHA512

5b18f05dcb866aad05c25f792f3646c75444a3daf7abb52b2b5331c2a6764c9affea90735d0061d615f0a2c55226262d08b59c98c3c7cbe44528c621fd1fac16
SSDEEP

24576:fqDEvCTbMWu7rQYlBQcBiT6rprG8aEnfOYbNoY5cap:fTvC/MTQYxsWR7aEfOYbNs

Score

9^/10

credential_access discovery stealer

Malware Config

Signatures

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 1768 set thread context of 884	1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe	87
PID 884 set thread context of 3548	884	svchost.exe	56
PID 884 set thread context of 220	884	svchost.exe	98
PID 220 set thread context of 3548	220	clip.exe	56
PID 220 set thread context of 1932	220	clip.exe	111

System Location Discovery: System Language Discovery 1 TTPs 2 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	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	clip.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	clip.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 60 IoCs

pid	Process
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
884	svchost.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe

Suspicious behavior: MapViewOfSection 8 IoCs

pid	Process
1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe
884	svchost.exe
3548	Explorer.EXE
3548	Explorer.EXE
220	clip.exe
220	clip.exe
220	clip.exe
220	clip.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3548	Explorer.EXE
Token: SeCreatePagefilePrivilege	3548	Explorer.EXE
Token: SeShutdownPrivilege	3548	Explorer.EXE
Token: SeCreatePagefilePrivilege	3548	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe
1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe
1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3548	Explorer.EXE

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 884	1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe	87
PID 1768 wrote to memory of 884	1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe	87
PID 1768 wrote to memory of 884	1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe	87
PID 1768 wrote to memory of 884	1768	aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe	87
PID 3548 wrote to memory of 220	3548	Explorer.EXE	98
PID 3548 wrote to memory of 220	3548	Explorer.EXE	98
PID 3548 wrote to memory of 220	3548	Explorer.EXE	98
PID 220 wrote to memory of 1932	220	clip.exe	111
PID 220 wrote to memory of 1932	220	clip.exe	111

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3548
- C:\Users\Admin\AppData\Local\Temp\aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe
  "C:\Users\Admin\AppData\Local\Temp\aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1768
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\aab17e4d4fcb75ffc655247c8f71df23d653b9b573d87eb2e32c589c543918f9.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:884
- C:\Windows\SysWOW64\clip.exe
  "C:\Windows\SysWOW64\clip.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:220
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut8194.tmp

Filesize
264KB

MD5
81d057b1ac360dd8069e3f2bd4733088

SHA1
0fa44cb9a89c387909409c7f4c4e1fe16522b572

SHA256
83bf3620fbe8c97f5df54a87fad458c0cac9cf30162e7e4e474398fb980ca667

SHA512
17f04d2c81713ff251469fb383988b34c5bf2538d686a7ff2809bf950a608752fc4205d60daad552935eee87ceb40a7e71b92fa93eba351515a136eacefe6414

Download Submit
memory/220-21-0x00000000010E0000-0x000000000111F000-memory.dmp

Filesize
252KB

Download
memory/220-30-0x0000000002E90000-0x0000000002F2E000-memory.dmp

Filesize
632KB

Download
memory/220-29-0x00000000010E0000-0x000000000111F000-memory.dmp

Filesize
252KB

Download
memory/220-28-0x0000000002E90000-0x0000000002F2E000-memory.dmp

Filesize
632KB

Download
memory/220-26-0x00000000010E0000-0x000000000111F000-memory.dmp

Filesize
252KB

Download
memory/220-25-0x0000000003060000-0x00000000033AA000-memory.dmp

Filesize
3.3MB

Download
memory/220-22-0x00000000010E0000-0x000000000111F000-memory.dmp

Filesize
252KB

Download
memory/884-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/884-15-0x0000000001B00000-0x0000000001E4A000-memory.dmp

Filesize
3.3MB

Download
memory/884-19-0x00000000019F0000-0x0000000001A0F000-memory.dmp

Filesize
124KB

Download
memory/884-24-0x00000000019F0000-0x0000000001A0F000-memory.dmp

Filesize
124KB

Download
memory/884-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/884-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/884-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/884-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-13-0x0000000002970000-0x0000000002974000-memory.dmp

Filesize
16KB

Download
memory/1932-40-0x00000154CFBC0000-0x00000154CFCA4000-memory.dmp

Filesize
912KB

Download
memory/3548-27-0x000000000D870000-0x000000000F4E4000-memory.dmp

Filesize
28.5MB

Download
memory/3548-20-0x000000000D870000-0x000000000F4E4000-memory.dmp

Filesize
28.5MB

Download
memory/3548-31-0x00000000033B0000-0x00000000034B7000-memory.dmp

Filesize
1.0MB

Download
memory/3548-32-0x00000000033B0000-0x00000000034B7000-memory.dmp

Filesize
1.0MB

Download
memory/3548-33-0x00000000033B0000-0x00000000034B7000-memory.dmp

Filesize
1.0MB

Download