danabot | 5dcffd6a989fbd0402981422bc7c0201d769d999ae58d6862672eccbfc160aed

General

Target

file.exe
Size

129KB
MD5

56baf889e727b4f3f6c8b046c0d9d2ff
SHA1

09923bf99249d962e0546deedc210530ab359da6
SHA256

5dcffd6a989fbd0402981422bc7c0201d769d999ae58d6862672eccbfc160aed
SHA512

8f6c062c0754b220bd97c8f96aea157f9017264d7ea6c486e45ad24c9bc8ae95a4544a168456a26506b7fb5c5dfc22a40e3dc724ecfcecdb2d5395330fdc3cbd
SSDEEP

3072:eSWHsTI5q/cNeenWb4mygrrE2KrTsAOJeqnTGtWzwI45B:ehyiiLZj8iJtnTnz

Score

10^/10

danabot smokeloader backdoor banker trojan

Malware Config

Extracted

Family

danabot

Attributes

embedded_hash
6618C163D57D6441FCCA65D86C4D380D
type
loader

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Detects Smokeloader packer 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2564-133-0x0000000000710000-0x0000000000719000-memory.dmp	family_smokeloader

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

F811.exebtbwjef7FC0.exe

pid process

1192 F811.exe
2336 btbwjef
3432 7FC0.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1780 1192 WerFault.exe F811.exe

pid	process
1192	F811.exe
2336	btbwjef
3432	7FC0.exe

pid	pid_target	process	target process
1780	1192	WerFault.exe	F811.exe

Checks SCSI registry key(s) 3 TTPs 42 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

svchost.exebtbwjeffile.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	btbwjef
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	btbwjef
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	btbwjef
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

file.exe

pid	process
2564	file.exe
2564	file.exe
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376
2376

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

2376
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

file.exebtbwjef

pid process

2564 file.exe
2336 btbwjef

pid	process
2376

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

svchost.exe7FC0.exe

description	pid	process
Token: SeShutdownPrivilege	1908	svchost.exe
Token: SeShutdownPrivilege	1908	svchost.exe
Token: SeCreatePagefilePrivilege	1908	svchost.exe
Token: SeDebugPrivilege	3432	7FC0.exe
Token: SeShutdownPrivilege	2376
Token: SeCreatePagefilePrivilege	2376

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

F811.exe

description	pid	process	target process
PID 2376 wrote to memory of 1192	2376		F811.exe
PID 2376 wrote to memory of 1192	2376		F811.exe
PID 2376 wrote to memory of 1192	2376		F811.exe
PID 1192 wrote to memory of 2292	1192	F811.exe	agentactivationruntimestarter.exe
PID 1192 wrote to memory of 2292	1192	F811.exe	agentactivationruntimestarter.exe
PID 1192 wrote to memory of 2292	1192	F811.exe	agentactivationruntimestarter.exe
PID 2376 wrote to memory of 3432	2376		7FC0.exe
PID 2376 wrote to memory of 3432	2376		7FC0.exe
PID 2376 wrote to memory of 3432	2376		7FC0.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2564

C:\Users\Admin\AppData\Local\Temp\F811.exe
C:\Users\Admin\AppData\Local\Temp\F811.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1192

C:\Windows\SysWOW64\agentactivationruntimestarter.exe
C:\Windows\system32\agentactivationruntimestarter.exe
2⤵
PID:2292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1192 -s 428
2⤵
- Program crash
PID:1780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:1908

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x2f8 0x3bc
1⤵
PID:800

C:\Users\Admin\AppData\Roaming\btbwjef
C:\Users\Admin\AppData\Roaming\btbwjef
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:2336

C:\Users\Admin\AppData\Local\Temp\7FC0.exe
C:\Users\Admin\AppData\Local\Temp\7FC0.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1192 -ip 1192
1⤵
PID:4228

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7FC0.exe
Filesize
304KB

MD5
15f1517f0ceaaf9b6c78cf7625510c07

SHA1
8aabce20aff43476586a1b69b0b761a7f39d1e7e

SHA256
d0d47dec11c63b6fa1a2dcac89e5a7352220e371b728781de041bf42fa8965fb

SHA512
931a79a6e0d38c9b59b03a68d31e3c8fdb2b51e5eeed1df45790eba38f516f767ed67d9edd10bef16d169dc253c81ba6afb5d52738761cc2fa84f601f86b3516

Download Submit
C:\Users\Admin\AppData\Local\Temp\7FC0.exe
Filesize
304KB

MD5
15f1517f0ceaaf9b6c78cf7625510c07

SHA1
8aabce20aff43476586a1b69b0b761a7f39d1e7e

SHA256
d0d47dec11c63b6fa1a2dcac89e5a7352220e371b728781de041bf42fa8965fb

SHA512
931a79a6e0d38c9b59b03a68d31e3c8fdb2b51e5eeed1df45790eba38f516f767ed67d9edd10bef16d169dc253c81ba6afb5d52738761cc2fa84f601f86b3516

Download Submit
C:\Users\Admin\AppData\Local\Temp\F811.exe
Filesize
1.2MB

MD5
b36c6847d5869ecec3b972acd92bb012

SHA1
b75b3d199370606558f54d7128f8997f05eb8ea1

SHA256
2273c16e6bf0e6149472869ad7edb62c61501e1d34be52c57e9f473f2fb26d7a

SHA512
25dce16692bc3404647bdaf261188e420c24f8e7d472761b60b877aa60d316cefdcfbb501487bafa54b685029ba30354ec272c9285740883110b8ad3991bcfb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\F811.exe
Filesize
1.2MB

MD5
b36c6847d5869ecec3b972acd92bb012

SHA1
b75b3d199370606558f54d7128f8997f05eb8ea1

SHA256
2273c16e6bf0e6149472869ad7edb62c61501e1d34be52c57e9f473f2fb26d7a

SHA512
25dce16692bc3404647bdaf261188e420c24f8e7d472761b60b877aa60d316cefdcfbb501487bafa54b685029ba30354ec272c9285740883110b8ad3991bcfb7

Download Submit
C:\Users\Admin\AppData\Roaming\btbwjef
Filesize
129KB

MD5
56baf889e727b4f3f6c8b046c0d9d2ff

SHA1
09923bf99249d962e0546deedc210530ab359da6

SHA256
5dcffd6a989fbd0402981422bc7c0201d769d999ae58d6862672eccbfc160aed

SHA512
8f6c062c0754b220bd97c8f96aea157f9017264d7ea6c486e45ad24c9bc8ae95a4544a168456a26506b7fb5c5dfc22a40e3dc724ecfcecdb2d5395330fdc3cbd

Download Submit
C:\Users\Admin\AppData\Roaming\btbwjef
Filesize
129KB

MD5
56baf889e727b4f3f6c8b046c0d9d2ff

SHA1
09923bf99249d962e0546deedc210530ab359da6

SHA256
5dcffd6a989fbd0402981422bc7c0201d769d999ae58d6862672eccbfc160aed

SHA512
8f6c062c0754b220bd97c8f96aea157f9017264d7ea6c486e45ad24c9bc8ae95a4544a168456a26506b7fb5c5dfc22a40e3dc724ecfcecdb2d5395330fdc3cbd

Download Submit
memory/1192-161-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/1192-140-0x0000000002351000-0x0000000002477000-memory.dmp

Filesize
1.1MB

Download
memory/1192-141-0x0000000002480000-0x000000000275B000-memory.dmp

Filesize
2.9MB

Download
memory/1192-142-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/1192-143-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/1192-136-0x0000000000000000-mapping.dmp

Download
memory/1192-162-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/1192-163-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/2292-139-0x0000000000000000-mapping.dmp

Download
memory/2336-148-0x0000000000400000-0x000000000057E000-memory.dmp

Filesize
1.5MB

Download
memory/2336-147-0x0000000000400000-0x000000000057E000-memory.dmp

Filesize
1.5MB

Download
memory/2336-146-0x0000000000848000-0x0000000000859000-memory.dmp

Filesize
68KB

Download
memory/2564-132-0x0000000000789000-0x000000000079A000-memory.dmp

Filesize
68KB

Download
memory/2564-133-0x0000000000710000-0x0000000000719000-memory.dmp

Filesize
36KB

Download
memory/2564-134-0x0000000000400000-0x000000000057E000-memory.dmp

Filesize
1.5MB

Download
memory/2564-135-0x0000000000400000-0x000000000057E000-memory.dmp

Filesize
1.5MB

Download
memory/3432-156-0x00000000052B0000-0x00000000058C8000-memory.dmp

Filesize
6.1MB

Download
memory/3432-155-0x0000000000400000-0x00000000005A5000-memory.dmp

Filesize
1.6MB

Download
memory/3432-154-0x0000000002210000-0x0000000002247000-memory.dmp

Filesize
220KB

Download
memory/3432-157-0x0000000005940000-0x0000000005952000-memory.dmp

Filesize
72KB

Download
memory/3432-158-0x0000000005960000-0x0000000005A6A000-memory.dmp

Filesize
1.0MB

Download
memory/3432-159-0x0000000005A90000-0x0000000005ACC000-memory.dmp

Filesize
240KB

Download
memory/3432-160-0x00000000005F9000-0x0000000000623000-memory.dmp

Filesize
168KB

Download
memory/3432-153-0x00000000005F9000-0x0000000000623000-memory.dmp

Filesize
168KB

Download
memory/3432-152-0x0000000004D00000-0x00000000052A4000-memory.dmp

Filesize
5.6MB

Download
memory/3432-149-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads