kpot | 9e75579eda7e12897f9eb4e9bac58779a2d575d24d818c450fd0f024a29abb66

Analysis

max time kernel
138s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 04:57

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General

Target
6becceb5454a3e9a9e3899a1978073b0_NEAS.exe
Size 1.1MB
Sample240507-flpr1add98
SHA256 9e75579eda7e12897f9eb4e9bac58779a2d575d24d818c450fd0f024a29abb66
MD5 6becceb5454a3e9a9e3899a1978073b0
SHA1 318033772e3907b155419e6fb8c199135f675341
SHA512 a8d44cf353a5a865e096a9cc386b3cb848b49c97e2abaeb577ae677d8495debb14c7ef476028f9b845d365be4a448e6ec895802938ab4a325583d19b4e0ef9cf
SSDEEP 24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1Sd8zG7u75+FmVf69AsFV:E5aIwC+Agr6S/FEAGsji6A
MD5 SHA1 SHA512 SSDEEP

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/0x0007000000023431-21.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/2532-15-0x0000000002FE0000-0x0000000003009000-memory.dmp	trickbot_loader32

Executes dropped EXE 3 IoCs

pid	Process
4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeTcbPrivilege	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
Token: SeTcbPrivilege	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2532	6becceb5454a3e9a9e3899a1978073b0_NEAS.exe
4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 4452	2532	6becceb5454a3e9a9e3899a1978073b0_NEAS.exe	83
PID 2532 wrote to memory of 4452	2532	6becceb5454a3e9a9e3899a1978073b0_NEAS.exe	83
PID 2532 wrote to memory of 4452	2532	6becceb5454a3e9a9e3899a1978073b0_NEAS.exe	83
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 4452 wrote to memory of 3752	4452	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	84
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 468 wrote to memory of 2240	468	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	100
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109
PID 2880 wrote to memory of 4900	2880	7becceb6464a3e9a9e3999a1989083b0_NFAS.exe	109

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\6becceb5454a3e9a9e3899a1978073b0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\6becceb5454a3e9a9e3899a1978073b0_NEAS.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Users\Admin\AppData\Roaming\WinSocket\7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
  C:\Users\Admin\AppData\Roaming\WinSocket\7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4452
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:3752

C:\Users\Admin\AppData\Roaming\WinSocket\7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
C:\Users\Admin\AppData\Roaming\WinSocket\7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:468
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2240

C:\Users\Admin\AppData\Roaming\WinSocket\7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
C:\Users\Admin\AppData\Roaming\WinSocket\7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2880
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:4900

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

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Downloads

7becceb6464a3e9a9e3999a1989083b0_NFAS.exe

Path C:\Users\Admin\AppData\Roaming\WinSocket\7becceb6464a3e9a9e3999a1989083b0_NFAS.exe
Size 1.1MB
SHA256 9e75579eda7e12897f9eb4e9bac58779a2d575d24d818c450fd0f024a29abb66
MD5 6becceb5454a3e9a9e3899a1978073b0
SHA1 318033772e3907b155419e6fb8c199135f675341
SHA512 a8d44cf353a5a865e096a9cc386b3cb848b49c97e2abaeb577ae677d8495debb14c7ef476028f9b845d365be4a448e6ec895802938ab4a325583d19b4e0ef9cf
SSDEEP 24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1Sd8zG7u75+FmVf69AsFV:E5aIwC+Agr6S/FEAGsji6A
MD5 SHA1 SHA512 SSDEEP

Submit Download

settings.ini

Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
Size 54KB
SHA256 4832a54440e40a31cf80ce7cec273f9ab38d799e81696848702a5a520c999a5d
MD5 1e9b4638c283f403ab9881c5cab10694
SHA1 0e1a1ad3c58598daf2077fde6d3ed8c395ad4881
SHA512 60002ac6196958bdcf5bca67cc01112e81692defb0708d5974ea4aa5d8f1cc232d8984028e74efc1310df251b649049871c4a78f97805fc0235db38f103880e6
SSDEEP 384:w35SUBZ3S7yFpuXv+RMxrPDYG0aEV7VKxkgcLplg7Hj9dUjWGQ:wpHxS72QXGq9DYGcvKnc/oHjTj
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/468-73-0x0000000000400000-0x0000000000472000-memory.dmp

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memory/468-72-0x0000000000421000-0x0000000000422000-memory.dmp

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memory/468-61-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-60-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-62-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-63-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-64-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-65-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-69-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-68-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-66-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-67-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-59-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/468-58-0x0000000000640000-0x0000000000641000-memory.dmp

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memory/2532-5-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-9-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-3-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-2-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-14-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-13-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-12-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-11-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-10-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-15-0x0000000002FE0000-0x0000000003009000-memory.dmp

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memory/2532-8-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-7-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-6-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-4-0x0000000000790000-0x0000000000791000-memory.dmp

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memory/2532-18-0x0000000000400000-0x0000000000472000-memory.dmp

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memory/2532-17-0x0000000000421000-0x0000000000422000-memory.dmp

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memory/3752-51-0x000002630B8B0000-0x000002630B8B1000-memory.dmp

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memory/3752-47-0x0000000010000000-0x000000001001E000-memory.dmp

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memory/4452-29-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-53-0x0000000003160000-0x0000000003429000-memory.dmp

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memory/4452-52-0x0000000003060000-0x000000000311E000-memory.dmp

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memory/4452-42-0x0000000010000000-0x0000000010007000-memory.dmp

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memory/4452-26-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-27-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-28-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-40-0x0000000000400000-0x0000000000472000-memory.dmp

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memory/4452-37-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-30-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-31-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-32-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-33-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-34-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-35-0x00000000029A0000-0x00000000029A1000-memory.dmp

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memory/4452-36-0x00000000029A0000-0x00000000029A1000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads