danabot | 6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f

General

Target

6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe
Size

983KB
MD5

26726bcd43e28e6840b33b69a3064b48
SHA1

a7010995512c3be9b2a9ad2e27d9eff1c732f5c5
SHA256

6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f
SHA512

01e7d8b783d36371ac75167ac7ab4a81e53ce14be064fb2be578f43becb8386632e74867b0f5399a3a3b0aa803a016c121b2aaab88466f1f589fc1275aa62114

Score

10^/10

danabot banker botnet trojan

Malware Config

Extracted

Family

danabot

C2

5.61.58.130

2.56.213.39

2.56.212.4

5.61.56.192

rsa_pubkey.plain

Signatures

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

Danabot x86 payload 4 IoCs

Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

botnet

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\6548BB~1.DLL	family_danabot
C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.dll	family_danabot
C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.dll	family_danabot
C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.dll	family_danabot

Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 5080 created 3684 5080 WerFault.exe 6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe

description	pid	process	target process
PID 5080 created 3684	5080	WerFault.exe	6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe

Blocklisted process makes network request 10 IoCs

Processes:

rundll32.exe

flow	pid	process
23	504	rundll32.exe
28	504	rundll32.exe
29	504	rundll32.exe
35	504	rundll32.exe
36	504	rundll32.exe
37	504	rundll32.exe
38	504	rundll32.exe
41	504	rundll32.exe
42	504	rundll32.exe
53	504	rundll32.exe

Loads dropped DLL 3 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

1388 regsvr32.exe
504 rundll32.exe
504 rundll32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1088 3684 WerFault.exe 6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe

pid	process
1388	regsvr32.exe
504	rundll32.exe
504	rundll32.exe

pid	pid_target	process	target process
1088	3684	WerFault.exe	6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

WerFault.exe

pid process

1088 WerFault.exe
1088 WerFault.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 1088 WerFault.exe
Token: SeBackupPrivilege 1088 WerFault.exe

pid	process
1088	WerFault.exe
1088	WerFault.exe

description	pid	process
Token: SeRestorePrivilege	1088	WerFault.exe
Token: SeBackupPrivilege	1088	WerFault.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exeWerFault.exeregsvr32.exe

description	pid	process	target process
PID 3684 wrote to memory of 1388	3684	6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe	regsvr32.exe
PID 3684 wrote to memory of 1388	3684	6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe	regsvr32.exe
PID 3684 wrote to memory of 1388	3684	6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe	regsvr32.exe
PID 5080 wrote to memory of 3684	5080	WerFault.exe	6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe
PID 5080 wrote to memory of 3684	5080	WerFault.exe	6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe
PID 1388 wrote to memory of 504	1388	regsvr32.exe	rundll32.exe
PID 1388 wrote to memory of 504	1388	regsvr32.exe	rundll32.exe
PID 1388 wrote to memory of 504	1388	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe
"C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3684

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\6548BB~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\6548BB~1.EXE@3684
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1388

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\6548BB~1.DLL,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 496
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3684 -ip 3684
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:5080

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\6548BB~1.DLL
MD5
8055973bd2fde1486a90b5e956c8dba3

SHA1
932aa701e1402e957db8677db5e56b9162ccc12b

SHA256
a7a764414712bf2cc09bebe1b8e7dd257fbe7242c4fc103dd7f5876391af0337

SHA512
01bfb8bdb89a043fc77a6ea14276eac59d42dd0eb42f095728733b4be5809ac06e388b62483c8440a43422922e484acfc43c2618e98d288765231fe143cab52b

Download Submit
C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.dll
MD5
8055973bd2fde1486a90b5e956c8dba3

SHA1
932aa701e1402e957db8677db5e56b9162ccc12b

SHA256
a7a764414712bf2cc09bebe1b8e7dd257fbe7242c4fc103dd7f5876391af0337

SHA512
01bfb8bdb89a043fc77a6ea14276eac59d42dd0eb42f095728733b4be5809ac06e388b62483c8440a43422922e484acfc43c2618e98d288765231fe143cab52b

Download Submit
C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.dll
MD5
8055973bd2fde1486a90b5e956c8dba3

SHA1
932aa701e1402e957db8677db5e56b9162ccc12b

SHA256
a7a764414712bf2cc09bebe1b8e7dd257fbe7242c4fc103dd7f5876391af0337

SHA512
01bfb8bdb89a043fc77a6ea14276eac59d42dd0eb42f095728733b4be5809ac06e388b62483c8440a43422922e484acfc43c2618e98d288765231fe143cab52b

Download Submit
C:\Users\Admin\AppData\Local\Temp\6548bb28396f639c2aef92957b6858d369c7626a881f000d089646811075955f.dll
MD5
8055973bd2fde1486a90b5e956c8dba3

SHA1
932aa701e1402e957db8677db5e56b9162ccc12b

SHA256
a7a764414712bf2cc09bebe1b8e7dd257fbe7242c4fc103dd7f5876391af0337

SHA512
01bfb8bdb89a043fc77a6ea14276eac59d42dd0eb42f095728733b4be5809ac06e388b62483c8440a43422922e484acfc43c2618e98d288765231fe143cab52b

Download Submit
memory/504-137-0x0000000002B00000-0x0000000002BC2000-memory.dmp

Filesize
776KB

Download
memory/3684-130-0x00000000033D8000-0x00000000034A3000-memory.dmp

Filesize
812KB

Download
memory/3684-131-0x0000000003500000-0x00000000035E1000-memory.dmp

Filesize
900KB

Download
memory/3684-132-0x0000000000400000-0x00000000004ED000-memory.dmp

Filesize
948KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads