qakbot | 9cb536883596715015a7a2c6293c6731b252de8ff318dadfd4f87d3efe7fbbf2

General

Target

vkdtdy.exe
Size

1.0MB
MD5

bccc32a181beba47879c4364d05ef6c5
SHA1

bac52126aa5637e6fdf156c5c5d14b8b917f78cc
SHA256

9cb536883596715015a7a2c6293c6731b252de8ff318dadfd4f87d3efe7fbbf2
SHA512

88321b20dec9f4f31b96bc601ae3e123a96b3403552cb4aac1f394bfbede8bc9e02481d52f96687d71d3b6d844dfe7c63fc669b1127e8f7f6cac6c8ec98ff219

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:
logger@dustinkeeling.com
Password:
NxdkxAp4dUsY

Protocol: ftp
Host:
162.241.218.118
Port:
21
Username:
logger@misterexterior.com
Password:
EcOV0DyGVgVN

Protocol: ftp
Host:
69.89.31.139
Port:
21
Username:
cpanel@vivekharris-architects.com
Password:
fcR7OvyLrMW6!

Protocol: ftp
Host:
169.207.67.14
Port:
21
Username:
cpanel@dovetailsolar.com
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:

elhxkexx.exeelhxkexx.exe

pid process

1220 elhxkexx.exe
596 elhxkexx.exe
Loads dropped DLL 2 IoCs

Processes:

vkdtdy.exe

pid process

344 vkdtdy.exe
344 vkdtdy.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

1368 schtasks.exe
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

vkdtdy.exevkdtdy.exeelhxkexx.exeelhxkexx.exeexplorer.exe

pid process

344 vkdtdy.exe
1340 vkdtdy.exe
1340 vkdtdy.exe
1220 elhxkexx.exe
596 elhxkexx.exe
596 elhxkexx.exe
1116 explorer.exe
1116 explorer.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

elhxkexx.exe

pid process

1220 elhxkexx.exe

pid	process
1220	elhxkexx.exe
596	elhxkexx.exe

pid	process
344	vkdtdy.exe
344	vkdtdy.exe

pid	process
1368	schtasks.exe

pid	process
344	vkdtdy.exe
1340	vkdtdy.exe
1340	vkdtdy.exe
1220	elhxkexx.exe
596	elhxkexx.exe
596	elhxkexx.exe
1116	explorer.exe
1116	explorer.exe

pid	process
1220	elhxkexx.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

vkdtdy.exeelhxkexx.exetaskeng.exe

description	pid	process	target process
PID 344 wrote to memory of 1340	344	vkdtdy.exe	vkdtdy.exe
PID 344 wrote to memory of 1340	344	vkdtdy.exe	vkdtdy.exe
PID 344 wrote to memory of 1340	344	vkdtdy.exe	vkdtdy.exe
PID 344 wrote to memory of 1340	344	vkdtdy.exe	vkdtdy.exe
PID 344 wrote to memory of 1220	344	vkdtdy.exe	elhxkexx.exe
PID 344 wrote to memory of 1220	344	vkdtdy.exe	elhxkexx.exe
PID 344 wrote to memory of 1220	344	vkdtdy.exe	elhxkexx.exe
PID 344 wrote to memory of 1220	344	vkdtdy.exe	elhxkexx.exe
PID 344 wrote to memory of 1368	344	vkdtdy.exe	schtasks.exe
PID 344 wrote to memory of 1368	344	vkdtdy.exe	schtasks.exe
PID 344 wrote to memory of 1368	344	vkdtdy.exe	schtasks.exe
PID 344 wrote to memory of 1368	344	vkdtdy.exe	schtasks.exe
PID 1220 wrote to memory of 596	1220	elhxkexx.exe	elhxkexx.exe
PID 1220 wrote to memory of 596	1220	elhxkexx.exe	elhxkexx.exe
PID 1220 wrote to memory of 596	1220	elhxkexx.exe	elhxkexx.exe
PID 1220 wrote to memory of 596	1220	elhxkexx.exe	elhxkexx.exe
PID 1220 wrote to memory of 1116	1220	elhxkexx.exe	explorer.exe
PID 1220 wrote to memory of 1116	1220	elhxkexx.exe	explorer.exe
PID 1220 wrote to memory of 1116	1220	elhxkexx.exe	explorer.exe
PID 1220 wrote to memory of 1116	1220	elhxkexx.exe	explorer.exe
PID 1220 wrote to memory of 1116	1220	elhxkexx.exe	explorer.exe
PID 1028 wrote to memory of 304	1028	taskeng.exe	vkdtdy.exe
PID 1028 wrote to memory of 304	1028	taskeng.exe	vkdtdy.exe
PID 1028 wrote to memory of 304	1028	taskeng.exe	vkdtdy.exe
PID 1028 wrote to memory of 304	1028	taskeng.exe	vkdtdy.exe

C:\Users\Admin\AppData\Local\Temp\vkdtdy.exe
"C:\Users\Admin\AppData\Local\Temp\vkdtdy.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:344

C:\Users\Admin\AppData\Local\Temp\vkdtdy.exe
C:\Users\Admin\AppData\Local\Temp\vkdtdy.exe /C
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1340

C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1220

C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe /C
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:596

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1116

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ktbumipsjc /tr "\"C:\Users\Admin\AppData\Local\Temp\vkdtdy.exe\" /I ktbumipsjc" /SC ONCE /Z /ST 14:40 /ET 14:52
2⤵
- Creates scheduled task(s)
PID:1368

C:\Windows\system32\taskeng.exe
taskeng.exe {38ECDD59-8CC7-4E15-9D8C-9B08B515B9D5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1028

C:\Users\Admin\AppData\Local\Temp\vkdtdy.exe
C:\Users\Admin\AppData\Local\Temp\vkdtdy.exe /I ktbumipsjc
2⤵
PID:304

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.dat
MD5
d7f6e9e86aecbde3c5c3a0df647ee622

SHA1
79817342572a3385fa0b8f32eda342d15408ae46

SHA256
b556ecee6f18b6523b91f1620078d67ec05485f3ec025b606703d3dfa57177db

SHA512
07ccf8acc207e371175ea5aeefe0ac577b6c14b903511f54a28562d35c0fdc1ac83871eccc92caeb9d102543e5cecfd1cb9c5e8b4275372123584fb8d99a4b97

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
MD5
bccc32a181beba47879c4364d05ef6c5

SHA1
bac52126aa5637e6fdf156c5c5d14b8b917f78cc

SHA256
9cb536883596715015a7a2c6293c6731b252de8ff318dadfd4f87d3efe7fbbf2

SHA512
88321b20dec9f4f31b96bc601ae3e123a96b3403552cb4aac1f394bfbede8bc9e02481d52f96687d71d3b6d844dfe7c63fc669b1127e8f7f6cac6c8ec98ff219

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
MD5
bccc32a181beba47879c4364d05ef6c5

SHA1
bac52126aa5637e6fdf156c5c5d14b8b917f78cc

SHA256
9cb536883596715015a7a2c6293c6731b252de8ff318dadfd4f87d3efe7fbbf2

SHA512
88321b20dec9f4f31b96bc601ae3e123a96b3403552cb4aac1f394bfbede8bc9e02481d52f96687d71d3b6d844dfe7c63fc669b1127e8f7f6cac6c8ec98ff219

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
MD5
bccc32a181beba47879c4364d05ef6c5

SHA1
bac52126aa5637e6fdf156c5c5d14b8b917f78cc

SHA256
9cb536883596715015a7a2c6293c6731b252de8ff318dadfd4f87d3efe7fbbf2

SHA512
88321b20dec9f4f31b96bc601ae3e123a96b3403552cb4aac1f394bfbede8bc9e02481d52f96687d71d3b6d844dfe7c63fc669b1127e8f7f6cac6c8ec98ff219

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
MD5
bccc32a181beba47879c4364d05ef6c5

SHA1
bac52126aa5637e6fdf156c5c5d14b8b917f78cc

SHA256
9cb536883596715015a7a2c6293c6731b252de8ff318dadfd4f87d3efe7fbbf2

SHA512
88321b20dec9f4f31b96bc601ae3e123a96b3403552cb4aac1f394bfbede8bc9e02481d52f96687d71d3b6d844dfe7c63fc669b1127e8f7f6cac6c8ec98ff219

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Kgqoeqqefvci\elhxkexx.exe
MD5
bccc32a181beba47879c4364d05ef6c5

SHA1
bac52126aa5637e6fdf156c5c5d14b8b917f78cc

SHA256
9cb536883596715015a7a2c6293c6731b252de8ff318dadfd4f87d3efe7fbbf2

SHA512
88321b20dec9f4f31b96bc601ae3e123a96b3403552cb4aac1f394bfbede8bc9e02481d52f96687d71d3b6d844dfe7c63fc669b1127e8f7f6cac6c8ec98ff219

Download Submit
memory/304-15-0x0000000000000000-mapping.dmp

Download
memory/596-11-0x00000000025E0000-0x00000000025F1000-memory.dmp

Filesize
68KB

Download
memory/596-8-0x0000000000000000-mapping.dmp

Download
memory/1116-13-0x0000000000000000-mapping.dmp

Download
memory/1220-4-0x0000000000000000-mapping.dmp

Download
memory/1220-12-0x0000000000570000-0x00000000005AA000-memory.dmp

Filesize
232KB

Download
memory/1340-0-0x0000000000000000-mapping.dmp

Download
memory/1340-1-0x00000000026F0000-0x0000000002701000-memory.dmp

Filesize
68KB

Download
memory/1368-6-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads