kpot | 3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8

Analysis

max time kernel
117s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 18:37

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General

Target

3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe
Size

1022KB
MD5

db0bcbf0cdc5fa1db843866297bee020
SHA1

a9b1ed58311d19fec11b63d7078c86142d842dcd
SHA256

3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8
SHA512

5d63baf3fde823e3fbb5346f4d558d3659da0148f7234324b427b584b2964fe15d5debe3ba451bd1e3c9a732e2fa773539bbe4b3eda326911471ea5a0224ddfa
SSDEEP

24576:zQ5aILMCfmAUjzX6xQGCZLFdGm13J/NubaL:E5aIwC+Agr6S/FpJX

Score

10^/10

kpot trickbot banker discovery stealer trojan

Malware Config

Signatures

KPOT
KPOT is an information stealer that steals user data and account credentials.
trojan stealer kpot

KPOT Core Executable 1 IoCs

resource	yara_rule
behavioral2/files/0x0007000000023470-21.dat	family_kpot

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Trickbot x86 loader 1 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral2/memory/5008-15-0x00000000021E0000-0x0000000002209000-memory.dmp	trickbot_loader32

Executes dropped EXE 2 IoCs

pid	Process
1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe
4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTcbPrivilege	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
5008	3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe
1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe
4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 1256	5008	3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe	82
PID 5008 wrote to memory of 1256	5008	3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe	82
PID 5008 wrote to memory of 1256	5008	3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe	82
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 1256 wrote to memory of 2460	1256	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	83
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94
PID 4492 wrote to memory of 2688	4492	3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe	94

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe
"C:\Users\Admin\AppData\Local\Temp\3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5008
- C:\Users\Admin\AppData\Roaming\WinSocket\3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1256
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2460

C:\Users\Admin\AppData\Roaming\WinSocket\3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe
C:\Users\Admin\AppData\Roaming\WinSocket\3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\Roaming\WinSocket\3f99abec417d4c978df27ece26469f99f092e2f6cdf3ab922ba798dcde7819b9N.exe

Filesize
1022KB

MD5
db0bcbf0cdc5fa1db843866297bee020

SHA1
a9b1ed58311d19fec11b63d7078c86142d842dcd

SHA256
3f99abec416d4c867df26ece25459f88f082e2f5cdf3ab922ba697dcde6718b8

SHA512
5d63baf3fde823e3fbb5346f4d558d3659da0148f7234324b427b584b2964fe15d5debe3ba451bd1e3c9a732e2fa773539bbe4b3eda326911471ea5a0224ddfa

Download Submit
memory/1256-53-0x0000000003190000-0x0000000003459000-memory.dmp

Filesize
2.8MB

Download
memory/1256-26-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-41-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1256-27-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-35-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-28-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-29-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-30-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-31-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-40-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1256-32-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-33-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-42-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1256-52-0x0000000003090000-0x000000000314E000-memory.dmp

Filesize
760KB

Download
memory/1256-36-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-34-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/1256-37-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/2460-46-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2460-47-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2460-51-0x0000018C704A0000-0x0000018C704A1000-memory.dmp

Filesize
4KB

Download
memory/4492-63-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-68-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-67-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-66-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-69-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-70-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/4492-71-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/4492-65-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-64-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-62-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-61-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-60-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-59-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/4492-58-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/5008-8-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-3-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-4-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-13-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-5-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/5008-2-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-10-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-12-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-15-0x00000000021E0000-0x0000000002209000-memory.dmp

Filesize
164KB

Download
memory/5008-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/5008-11-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-6-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-7-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-9-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/5008-14-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download