Malware Analysis Report

2025-06-15 21:02

Sample ID 221218-j618babb37
Target 6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578
SHA256 6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578
Tags
danabot smokeloader backdoor banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578

Threat Level: Known bad

The file 6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578 was found to be: Known bad.

Malicious Activity Summary

danabot smokeloader backdoor banker trojan

Danabot

SmokeLoader

Detects Smokeloader packer

Downloads MZ/PE file

Executes dropped EXE

Loads dropped DLL

Program crash

Checks SCSI registry key(s)

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: MapViewOfSection

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-12-18 08:17

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-12-18 08:17

Reported

2022-12-18 08:20

Platform

win10v2004-20221111-en

Max time kernel

150s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe"

Signatures

Danabot

trojan banker danabot

Detects Smokeloader packer

Description Indicator Process Target
N/A N/A N/A N/A

SmokeLoader

trojan backdoor smokeloader

Downloads MZ/PE file

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4074.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\sjrdcjb N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\4074.exe

Checks SCSI registry key(s)

Description Indicator Process Target
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Roaming\sjrdcjb N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Roaming\sjrdcjb N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Roaming\sjrdcjb N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe N/A
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Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\sjrdcjb N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A N/A N/A
Token: SeCreatePagefilePrivilege N/A N/A N/A
Token: SeShutdownPrivilege N/A N/A N/A
Token: SeCreatePagefilePrivilege N/A N/A N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2480 wrote to memory of 2760 N/A N/A C:\Users\Admin\AppData\Local\Temp\4074.exe
PID 2480 wrote to memory of 2760 N/A N/A C:\Users\Admin\AppData\Local\Temp\4074.exe
PID 2480 wrote to memory of 2760 N/A N/A C:\Users\Admin\AppData\Local\Temp\4074.exe
PID 2760 wrote to memory of 4540 N/A C:\Users\Admin\AppData\Local\Temp\4074.exe C:\Windows\SysWOW64\rundll32.exe
PID 2760 wrote to memory of 4540 N/A C:\Users\Admin\AppData\Local\Temp\4074.exe C:\Windows\SysWOW64\rundll32.exe
PID 2760 wrote to memory of 4540 N/A C:\Users\Admin\AppData\Local\Temp\4074.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe

"C:\Users\Admin\AppData\Local\Temp\6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578.exe"

C:\Users\Admin\AppData\Local\Temp\4074.exe

C:\Users\Admin\AppData\Local\Temp\4074.exe

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll,start

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2760 -ip 2760

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2760 -s 480

C:\Users\Admin\AppData\Roaming\sjrdcjb

C:\Users\Admin\AppData\Roaming\sjrdcjb

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 dowe.at udp
N/A 91.195.240.101:80 dowe.at tcp
N/A 8.8.8.8:53 xisac.com udp
N/A 95.107.163.44:80 xisac.com tcp
N/A 93.184.220.29:80 tcp
N/A 93.184.221.240:80 tcp
N/A 20.189.173.12:443 tcp
N/A 195.158.3.162:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 149.3.170.140:80 149.3.170.140 tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 95.107.163.44:80 xisac.com tcp
N/A 104.80.225.205:443 tcp

Files

memory/2500-132-0x00000000006E2000-0x00000000006F2000-memory.dmp

memory/2500-133-0x00000000001F0000-0x00000000001F9000-memory.dmp

memory/2500-134-0x0000000000400000-0x000000000045F000-memory.dmp

memory/2500-135-0x0000000000400000-0x000000000045F000-memory.dmp

memory/2760-136-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\4074.exe

MD5 6e10b6107066da8b83187a14c8b68b23
SHA1 bfe5bb0d1fbd503226abf58fbd88e91e8f17ba05
SHA256 804a0999f1e0c5a8e083f0a36ccfe7ad8a6ab94a0c77d6ab74175540c990f95e
SHA512 6f4715008d918f0a940bae3970e072c39b16a6c8fb66f10bc32c4b611c93a437b3475646d0fafa3e814af6d5013a518ba5893c2c984b558f66733b4d03f83461

C:\Users\Admin\AppData\Local\Temp\4074.exe

MD5 6e10b6107066da8b83187a14c8b68b23
SHA1 bfe5bb0d1fbd503226abf58fbd88e91e8f17ba05
SHA256 804a0999f1e0c5a8e083f0a36ccfe7ad8a6ab94a0c77d6ab74175540c990f95e
SHA512 6f4715008d918f0a940bae3970e072c39b16a6c8fb66f10bc32c4b611c93a437b3475646d0fafa3e814af6d5013a518ba5893c2c984b558f66733b4d03f83461

memory/2760-139-0x0000000000C75000-0x0000000000EC0000-memory.dmp

memory/2760-140-0x0000000002670000-0x00000000029F5000-memory.dmp

memory/2760-141-0x0000000000400000-0x0000000000791000-memory.dmp

memory/4540-142-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

MD5 c144e146ff6b53a979bb0a7733301249
SHA1 6b648baf0069d293dcff7b71e59695dc1356e905
SHA256 13370ccf3099b560350a7c7a3e4fe1185984983ee72312d1eff181d9a0b27aed
SHA512 b3e35a13f2477b899961196bfd013de784edc22266598cbfe9726a343bc7998fa03c6852c5f0c5dfc35304f8eaeeb0cb11385f2e098e8179809e50335443b200

C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

MD5 c144e146ff6b53a979bb0a7733301249
SHA1 6b648baf0069d293dcff7b71e59695dc1356e905
SHA256 13370ccf3099b560350a7c7a3e4fe1185984983ee72312d1eff181d9a0b27aed
SHA512 b3e35a13f2477b899961196bfd013de784edc22266598cbfe9726a343bc7998fa03c6852c5f0c5dfc35304f8eaeeb0cb11385f2e098e8179809e50335443b200

memory/4540-145-0x0000000000400000-0x0000000000671000-memory.dmp

memory/2760-146-0x0000000000400000-0x0000000000791000-memory.dmp

memory/4540-147-0x0000000000400000-0x0000000000671000-memory.dmp

C:\Users\Admin\AppData\Roaming\sjrdcjb

MD5 e56b99e9aa41ef33cabc2fed9135eda7
SHA1 bb48bbbdad29d3d15e5916913c4cbe93496aa2c8
SHA256 6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578
SHA512 aa24a8808f156e75abf1dde8dd5f1dd009581e7b41fa06d3cd5b61f99a37f2bf2a4452143cb50a2fab0e8a6fe7220a8d766529c665a0d53dcc79d010d7e8bb9b

C:\Users\Admin\AppData\Roaming\sjrdcjb

MD5 e56b99e9aa41ef33cabc2fed9135eda7
SHA1 bb48bbbdad29d3d15e5916913c4cbe93496aa2c8
SHA256 6e94d256f51234f1bda863f499495ece3a878c0f3c47cf7c0f28023a0c76e578
SHA512 aa24a8808f156e75abf1dde8dd5f1dd009581e7b41fa06d3cd5b61f99a37f2bf2a4452143cb50a2fab0e8a6fe7220a8d766529c665a0d53dcc79d010d7e8bb9b

memory/4228-150-0x0000000000593000-0x00000000005A3000-memory.dmp

memory/4228-151-0x0000000000400000-0x000000000045F000-memory.dmp

memory/4228-152-0x0000000000400000-0x000000000045F000-memory.dmp