kpot | 4f751b4b3027b2aa16ac5c26e1b6bce7409fa28ecc4bbe2bcaf4dad525407d2b

Analysis

max time kernel
112s
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
07-08-2024 07:41

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General

Target

88a8384f25ac2d1f0bac03a8a4257050N.exe
Size

864KB
MD5

88a8384f25ac2d1f0bac03a8a4257050
SHA1

d12c707ba6240bca95dfca1fb2fafbeb70b9f3b8
SHA256

4f751b4b3027b2aa16ac5c26e1b6bce7409fa28ecc4bbe2bcaf4dad525407d2b
SHA512

3e14a709a0e8d21b540bb780c83fba4f6f778d70f1763337ae10d2661ea3bbbdadb1d479720ed084655d45b4917b30ba55d862db1e8b02460fa622512da8f8c0
SSDEEP

12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQGCsksQjn6YHldGm1ufSD8GlvzG:zQ5aILMCfmAUjzX6xQGCZLFdGm13JvzG

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/0x00070000000234c4-21.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/3540-15-0x0000000002AC0000-0x0000000002AE9000-memory.dmp	trickbot_loader32

Executes dropped EXE 2 IoCs

pid	Process
1728	99a9394f26ac2d1f0bac03a9a4268060N.exe
3300	99a9394f26ac2d1f0bac03a9a4268060N.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	88a8384f25ac2d1f0bac03a8a4257050N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	99a9394f26ac2d1f0bac03a9a4268060N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	99a9394f26ac2d1f0bac03a9a4268060N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTcbPrivilege	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3540	88a8384f25ac2d1f0bac03a8a4257050N.exe
1728	99a9394f26ac2d1f0bac03a9a4268060N.exe
3300	99a9394f26ac2d1f0bac03a9a4268060N.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 3540 wrote to memory of 1728	3540	88a8384f25ac2d1f0bac03a8a4257050N.exe	84
PID 3540 wrote to memory of 1728	3540	88a8384f25ac2d1f0bac03a8a4257050N.exe	84
PID 3540 wrote to memory of 1728	3540	88a8384f25ac2d1f0bac03a8a4257050N.exe	84
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 1728 wrote to memory of 208	1728	99a9394f26ac2d1f0bac03a9a4268060N.exe	86
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95
PID 3300 wrote to memory of 1184	3300	99a9394f26ac2d1f0bac03a9a4268060N.exe	95

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\88a8384f25ac2d1f0bac03a8a4257050N.exe
"C:\Users\Admin\AppData\Local\Temp\88a8384f25ac2d1f0bac03a8a4257050N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3540
- C:\Users\Admin\AppData\Roaming\WinSocket\99a9394f26ac2d1f0bac03a9a4268060N.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\99a9394f26ac2d1f0bac03a9a4268060N.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1728
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:208

C:\Users\Admin\AppData\Roaming\WinSocket\99a9394f26ac2d1f0bac03a9a4268060N.exe
C:\Users\Admin\AppData\Roaming\WinSocket\99a9394f26ac2d1f0bac03a9a4268060N.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3300
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:1184

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\99a9394f26ac2d1f0bac03a9a4268060N.exe

Filesize
864KB

MD5
88a8384f25ac2d1f0bac03a8a4257050

SHA1
d12c707ba6240bca95dfca1fb2fafbeb70b9f3b8

SHA256
4f751b4b3027b2aa16ac5c26e1b6bce7409fa28ecc4bbe2bcaf4dad525407d2b

SHA512
3e14a709a0e8d21b540bb780c83fba4f6f778d70f1763337ae10d2661ea3bbbdadb1d479720ed084655d45b4917b30ba55d862db1e8b02460fa622512da8f8c0

Download Submit
memory/208-51-0x000001F337B90000-0x000001F337B91000-memory.dmp

Filesize
4KB

Download
memory/208-46-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/208-47-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/1728-28-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-34-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-29-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-30-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-31-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-32-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-33-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-36-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-41-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/1728-27-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-26-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-52-0x0000000003050000-0x000000000310E000-memory.dmp

Filesize
760KB

Download
memory/1728-53-0x0000000003150000-0x0000000003419000-memory.dmp

Filesize
2.8MB

Download
memory/1728-35-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-37-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/1728-40-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/3300-58-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-60-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-73-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/3300-72-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/3300-61-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-59-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-65-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-66-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-67-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-69-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-68-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-64-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-63-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3300-62-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3540-18-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/3540-9-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-10-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-17-0x0000000000421000-0x0000000000422000-memory.dmp

Filesize
4KB

Download
memory/3540-15-0x0000000002AC0000-0x0000000002AE9000-memory.dmp

Filesize
164KB

Download
memory/3540-13-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-12-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-14-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-5-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-2-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-4-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-11-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-8-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-7-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-6-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download
memory/3540-3-0x0000000000780000-0x0000000000781000-memory.dmp

Filesize
4KB

Download