qakbot | 01885e2aacb2b3ef8a3341801c1564c6199cdb5ca4ba9e1ef6909146fe00f784

General

Target

ealadc.exe
Size

1.9MB
MD5

0a5a917d5dec81ba0c40a945a8d041ba
SHA1

57a532cdc5aeb54c99f39b2e6f6ee76ec1d7d20c
SHA256

01885e2aacb2b3ef8a3341801c1564c6199cdb5ca4ba9e1ef6909146fe00f784
SHA512

a39b0034f0573a0c0ab558f10bde1e884f6ff6f057dee766e6122723286e39e0ba1d1d2d1a093db13d4a7d228a81ce56bc8fd94f361bb02b477bd9287edff43b

Score

10^/10

qakbot notset 1604404534 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

notset

Campaign

1604404534

Credentials

Protocol: ftp
Host:
192.185.5.208
Port:
21
Username:
[email protected]
Password:
NxdkxAp4dUsY

Protocol: ftp
Host:
162.241.218.118
Port:
21
Username:
[email protected]
Password:
EcOV0DyGVgVN

Protocol: ftp
Host:
69.89.31.139
Port:
21
Username:
[email protected]
Password:
fcR7OvyLrMW6!

Protocol: ftp
Host:
169.207.67.14
Port:
21
Username:
[email protected]
Password:
eQyicNLzzqPN

C2

67.6.55.77:443

89.136.39.108:443

2.50.58.76:443

188.25.158.61:443

45.63.107.192:995

45.32.154.10:443

94.52.160.116:443

45.63.107.192:2222

45.63.107.192:443

72.204.242.138:465

84.117.176.32:443

95.77.223.148:443

47.146.39.147:443

41.225.13.128:8443

80.14.209.42:2222

190.220.8.10:995

66.76.105.194:443

105.101.69.242:443

89.33.87.107:443

75.136.40.155:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Executes dropped EXE 2 IoCs

Processes:

lyuyjb.exelyuyjb.exe

pid process

200 lyuyjb.exe
2416 lyuyjb.exe

pid	process
200	lyuyjb.exe
2416	lyuyjb.exe

Checks SCSI registry key(s) 3 TTPs 12 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

lyuyjb.exeealadc.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	lyuyjb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	ealadc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	ealadc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	ealadc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	lyuyjb.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	lyuyjb.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	lyuyjb.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	ealadc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	ealadc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	ealadc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	lyuyjb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	lyuyjb.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

944 schtasks.exe

pid	process
944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

ealadc.exeealadc.exelyuyjb.exelyuyjb.exeexplorer.exeealadc.exe

pid	process
412	ealadc.exe
412	ealadc.exe
3980	ealadc.exe
3980	ealadc.exe
3980	ealadc.exe
3980	ealadc.exe
200	lyuyjb.exe
200	lyuyjb.exe
2416	lyuyjb.exe
2416	lyuyjb.exe
2416	lyuyjb.exe
2416	lyuyjb.exe
3576	explorer.exe
3576	explorer.exe
3576	explorer.exe
3576	explorer.exe
3424	ealadc.exe
3424	ealadc.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

lyuyjb.exe

pid process

200 lyuyjb.exe

pid	process
200	lyuyjb.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

ealadc.exelyuyjb.exe

description	pid	process	target process
PID 412 wrote to memory of 3980	412	ealadc.exe	ealadc.exe
PID 412 wrote to memory of 3980	412	ealadc.exe	ealadc.exe
PID 412 wrote to memory of 3980	412	ealadc.exe	ealadc.exe
PID 412 wrote to memory of 200	412	ealadc.exe	lyuyjb.exe
PID 412 wrote to memory of 200	412	ealadc.exe	lyuyjb.exe
PID 412 wrote to memory of 200	412	ealadc.exe	lyuyjb.exe
PID 412 wrote to memory of 944	412	ealadc.exe	schtasks.exe
PID 412 wrote to memory of 944	412	ealadc.exe	schtasks.exe
PID 412 wrote to memory of 944	412	ealadc.exe	schtasks.exe
PID 200 wrote to memory of 2416	200	lyuyjb.exe	lyuyjb.exe
PID 200 wrote to memory of 2416	200	lyuyjb.exe	lyuyjb.exe
PID 200 wrote to memory of 2416	200	lyuyjb.exe	lyuyjb.exe
PID 200 wrote to memory of 3576	200	lyuyjb.exe	explorer.exe
PID 200 wrote to memory of 3576	200	lyuyjb.exe	explorer.exe
PID 200 wrote to memory of 3576	200	lyuyjb.exe	explorer.exe
PID 200 wrote to memory of 3576	200	lyuyjb.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\ealadc.exe
"C:\Users\Admin\AppData\Local\Temp\ealadc.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:412
- C:\Users\Admin\AppData\Local\Temp\ealadc.exe
  C:\Users\Admin\AppData\Local\Temp\ealadc.exe /C
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:3980
- C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:200
- - C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.exe /C
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    - Suspicious behavior: EnumeratesProcesses
    PID:2416
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3576
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn pqssscndhb /tr "\"C:\Users\Admin\AppData\Local\Temp\ealadc.exe\" /I pqssscndhb" /SC ONCE /Z /ST 15:46 /ET 15:58
  2⤵
  - Creates scheduled task(s)
  PID:944

C:\Users\Admin\AppData\Local\Temp\ealadc.exe
C:\Users\Admin\AppData\Local\Temp\ealadc.exe /I pqssscndhb
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3424

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.dat

MD5
5ed0b2b49e4935e74777b9722b106fcf

SHA1
e7f661af6ba8e76bb956f252895c008a3fe82c31

SHA256
58217550da9b54658024f757ecf5a7f187bef799914f28690da8ccfb33b0e0c0

SHA512
15dce58b4de4ed6e78e2c203a3a2734d1e2973d1465ffb7b0d71365e54bdef0399b8d9c0b07aa8452cd713e1c56e66c5837a47d455cebf5e9dc265ae2df89644

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.exe

MD5
0a5a917d5dec81ba0c40a945a8d041ba

SHA1
57a532cdc5aeb54c99f39b2e6f6ee76ec1d7d20c

SHA256
01885e2aacb2b3ef8a3341801c1564c6199cdb5ca4ba9e1ef6909146fe00f784

SHA512
a39b0034f0573a0c0ab558f10bde1e884f6ff6f057dee766e6122723286e39e0ba1d1d2d1a093db13d4a7d228a81ce56bc8fd94f361bb02b477bd9287edff43b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.exe

MD5
0a5a917d5dec81ba0c40a945a8d041ba

SHA1
57a532cdc5aeb54c99f39b2e6f6ee76ec1d7d20c

SHA256
01885e2aacb2b3ef8a3341801c1564c6199cdb5ca4ba9e1ef6909146fe00f784

SHA512
a39b0034f0573a0c0ab558f10bde1e884f6ff6f057dee766e6122723286e39e0ba1d1d2d1a093db13d4a7d228a81ce56bc8fd94f361bb02b477bd9287edff43b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Damalotdbrhz\lyuyjb.exe

MD5
0a5a917d5dec81ba0c40a945a8d041ba

SHA1
57a532cdc5aeb54c99f39b2e6f6ee76ec1d7d20c

SHA256
01885e2aacb2b3ef8a3341801c1564c6199cdb5ca4ba9e1ef6909146fe00f784

SHA512
a39b0034f0573a0c0ab558f10bde1e884f6ff6f057dee766e6122723286e39e0ba1d1d2d1a093db13d4a7d228a81ce56bc8fd94f361bb02b477bd9287edff43b

Download Submit
memory/200-2-0x0000000000000000-mapping.dmp

Download
memory/200-9-0x00000000022E0000-0x000000000231A000-memory.dmp

Filesize
232KB

Download
memory/944-5-0x0000000000000000-mapping.dmp

Download
memory/2416-6-0x0000000000000000-mapping.dmp

Download
memory/2416-8-0x0000000002930000-0x0000000002931000-memory.dmp

Filesize
4KB

Download
memory/3576-10-0x0000000000000000-mapping.dmp

Download
memory/3980-0-0x0000000000000000-mapping.dmp

Download
memory/3980-1-0x0000000002B00000-0x0000000002B01000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads