kpot | b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb

Analysis

max time kernel
136s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
18-05-2024 02:09

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General

Target

b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb.exe
Size

1.1MB
MD5

0b09f7f9f53069928390292e6bd9e895
SHA1

8721a2bc14854db97efb153a2b94c3f3427cef50
SHA256

b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb
SHA512

d35abfe5ab1d95534134739afff3fc6bdc36a35833ead92083b6da8649bee460b705dd131dc661b92878a6898f9f4673c78d0cf343e18c4798b7b12cc9a531be
SSDEEP

24576:zQ5aILMCfmAUjzX6xQt+4En+bcMHI+rMUx+N43XVZpFyI:E5aIwC+Agr6StVEnmcI+2zTyI

Score

10^/10

kpot trickbot banker 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/0x0007000000023405-21.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/3524-15-0x0000000002270000-0x0000000002299000-memory.dmp	trickbot_loader32

Executes dropped EXE 3 IoCs

pid	Process
1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeTcbPrivilege	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
Token: SeTcbPrivilege	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3524	b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb.exe
1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3524 wrote to memory of 1596	3524	b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb.exe	85
PID 3524 wrote to memory of 1596	3524	b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb.exe	85
PID 3524 wrote to memory of 1596	3524	b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb.exe	85
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 1596 wrote to memory of 1684	1596	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	86
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2144 wrote to memory of 4992	2144	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	103
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111
PID 2368 wrote to memory of 2628	2368	b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe	111

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\b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb.exe
"C:\Users\Admin\AppData\Local\Temp\b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3524
- C:\Users\Admin\AppData\Roaming\WinSocket\b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1596
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1684

C:\Users\Admin\AppData\Roaming\WinSocket\b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
C:\Users\Admin\AppData\Roaming\WinSocket\b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2144
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:4992

C:\Users\Admin\AppData\Roaming\WinSocket\b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
C:\Users\Admin\AppData\Roaming\WinSocket\b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\WinSocket\b2a9490f9f1f1c943e71edff89429bf13871ae9b442eb617de6a229d3c0232cb.exe

Filesize
1.1MB

MD5
0b09f7f9f53069928390292e6bd9e895

SHA1
8721a2bc14854db97efb153a2b94c3f3427cef50

SHA256
b2a9480f8f1f1c943e61edff78428bf13761ae9b442eb516de5a228d3c0232cb

SHA512
d35abfe5ab1d95534134739afff3fc6bdc36a35833ead92083b6da8649bee460b705dd131dc661b92878a6898f9f4673c78d0cf343e18c4798b7b12cc9a531be

Download Submit
C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini

Filesize
11KB

MD5
ddd67322d5fb9fa63ded29ff420b9e59

SHA1
f434047718cc87516bde36b5ea1a9f567e957e89

SHA256
68493281f137f78f7c5d96b1b8a1b00deb40b1167e8d935bb4634b26d65bdcda

SHA512
e664c23521004c7d34d8800e6c4483dac5486380d73cd3cefa92d1642e3e2cd08fa8e325941e1f85b1ee7c3e509ee9de712d181bbdddbd378728036e350d7a93

Download Submit
memory/1596-35-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-36-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-29-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-30-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-31-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-32-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-33-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-34-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-40-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/1596-41-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1596-37-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-53-0x0000000003190000-0x0000000003459000-memory.dmp

Filesize
2.8MB

Download
memory/1596-52-0x0000000003090000-0x000000000314E000-memory.dmp

Filesize
760KB

Download
memory/1596-27-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-26-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1596-28-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/1684-51-0x000001D633590000-0x000001D633591000-memory.dmp

Filesize
4KB

Download
memory/1684-46-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/2144-68-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-62-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-72-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/2144-73-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2144-58-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-59-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-60-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-61-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-63-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-64-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-65-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-66-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-67-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2144-69-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/3524-7-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-10-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-2-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-5-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-8-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-3-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-6-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-15-0x0000000002270000-0x0000000002299000-memory.dmp

Filesize
164KB

Download
memory/3524-4-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/3524-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/3524-14-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-13-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-12-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-11-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3524-9-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download