qakbot | e016f3171a68cee6d1a7ed6cfbf6cb523d940f8e6d954a289e00c0f60be4f4b1

General

Target

gnjfsu.exe
Size

1.0MB
MD5

9dfd20d9840e3461662fc2ae3fc6a235
SHA1

749d7b7d7bafa132455c89bd29c9a515ba89089c
SHA256

e016f3171a68cee6d1a7ed6cfbf6cb523d940f8e6d954a289e00c0f60be4f4b1
SHA512

e776a20e2be62a5a7bb175d5349c479ee9acddb959c7a5156103f81d561dfd43ad5552c47868ca1c8ca0b99c2253dd6d8181950b63c78443cdc3ba2fc29e28d5

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:

heqthrv.exeheqthrv.exe

pid process

4212 heqthrv.exe
3200 heqthrv.exe

pid	process
4212	heqthrv.exe
3200	heqthrv.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:

heqthrv.exegnjfsu.exe

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

4272 schtasks.exe

pid	process
4272	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

gnjfsu.exegnjfsu.exeheqthrv.exeheqthrv.exeexplorer.exegnjfsu.exe

pid	process
4752	gnjfsu.exe
4752	gnjfsu.exe
768	gnjfsu.exe
768	gnjfsu.exe
768	gnjfsu.exe
768	gnjfsu.exe
4212	heqthrv.exe
4212	heqthrv.exe
3200	heqthrv.exe
3200	heqthrv.exe
3200	heqthrv.exe
3200	heqthrv.exe
568	explorer.exe
568	explorer.exe
568	explorer.exe
568	explorer.exe
380	gnjfsu.exe
380	gnjfsu.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

heqthrv.exe

pid process

4212 heqthrv.exe

pid	process
4212	heqthrv.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

gnjfsu.exeheqthrv.exe

description	pid	process	target process
PID 4752 wrote to memory of 768	4752	gnjfsu.exe	gnjfsu.exe
PID 4752 wrote to memory of 768	4752	gnjfsu.exe	gnjfsu.exe
PID 4752 wrote to memory of 768	4752	gnjfsu.exe	gnjfsu.exe
PID 4752 wrote to memory of 4212	4752	gnjfsu.exe	heqthrv.exe
PID 4752 wrote to memory of 4212	4752	gnjfsu.exe	heqthrv.exe
PID 4752 wrote to memory of 4212	4752	gnjfsu.exe	heqthrv.exe
PID 4752 wrote to memory of 4272	4752	gnjfsu.exe	schtasks.exe
PID 4752 wrote to memory of 4272	4752	gnjfsu.exe	schtasks.exe
PID 4752 wrote to memory of 4272	4752	gnjfsu.exe	schtasks.exe
PID 4212 wrote to memory of 3200	4212	heqthrv.exe	heqthrv.exe
PID 4212 wrote to memory of 3200	4212	heqthrv.exe	heqthrv.exe
PID 4212 wrote to memory of 3200	4212	heqthrv.exe	heqthrv.exe
PID 4212 wrote to memory of 568	4212	heqthrv.exe	explorer.exe
PID 4212 wrote to memory of 568	4212	heqthrv.exe	explorer.exe
PID 4212 wrote to memory of 568	4212	heqthrv.exe	explorer.exe
PID 4212 wrote to memory of 568	4212	heqthrv.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\gnjfsu.exe
"C:\Users\Admin\AppData\Local\Temp\gnjfsu.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4752

C:\Users\Admin\AppData\Local\Temp\gnjfsu.exe
C:\Users\Admin\AppData\Local\Temp\gnjfsu.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:768

C:\Users\Admin\AppData\Roaming\Microsoft\Dgewmsbyu\heqthrv.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Dgewmsbyu\heqthrv.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4212

C:\Users\Admin\AppData\Roaming\Microsoft\Dgewmsbyu\heqthrv.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Dgewmsbyu\heqthrv.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:3200

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:568

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn imnzipaxap /tr "\"C:\Users\Admin\AppData\Local\Temp\gnjfsu.exe\" /I imnzipaxap" /SC ONCE /Z /ST 14:44 /ET 14:56
2⤵
- Creates scheduled task(s)
PID:4272

C:\Users\Admin\AppData\Local\Temp\gnjfsu.exe
C:\Users\Admin\AppData\Local\Temp\gnjfsu.exe /I imnzipaxap
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:380

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

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\Roaming\Microsoft\Dgewmsbyu\heqthrv.dat
MD5
3b4591b208035a7bb8058c967c6f67c8

SHA1
fcc11e5c350f2dba9214a931171474ccf29b5c33

SHA256
d8855844fb8f01af4ca7a77696e31f36f371c7ebd66a5d9250cceb495f769557

SHA512
d8d93dd05caf6007fccd5931b52b5fa646bb5dfb312e0d4c05d9b91bff72647ed4ef28da0cd1a42f49e5467b42784e8e852c917ad58be83c56957077b5cc4b2f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Dgewmsbyu\heqthrv.exe
MD5
9dfd20d9840e3461662fc2ae3fc6a235

SHA1
749d7b7d7bafa132455c89bd29c9a515ba89089c

SHA256
e016f3171a68cee6d1a7ed6cfbf6cb523d940f8e6d954a289e00c0f60be4f4b1

SHA512
e776a20e2be62a5a7bb175d5349c479ee9acddb959c7a5156103f81d561dfd43ad5552c47868ca1c8ca0b99c2253dd6d8181950b63c78443cdc3ba2fc29e28d5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Dgewmsbyu\heqthrv.exe
MD5
9dfd20d9840e3461662fc2ae3fc6a235

SHA1
749d7b7d7bafa132455c89bd29c9a515ba89089c

SHA256
e016f3171a68cee6d1a7ed6cfbf6cb523d940f8e6d954a289e00c0f60be4f4b1

SHA512
e776a20e2be62a5a7bb175d5349c479ee9acddb959c7a5156103f81d561dfd43ad5552c47868ca1c8ca0b99c2253dd6d8181950b63c78443cdc3ba2fc29e28d5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Dgewmsbyu\heqthrv.exe
MD5
9dfd20d9840e3461662fc2ae3fc6a235

SHA1
749d7b7d7bafa132455c89bd29c9a515ba89089c

SHA256
e016f3171a68cee6d1a7ed6cfbf6cb523d940f8e6d954a289e00c0f60be4f4b1

SHA512
e776a20e2be62a5a7bb175d5349c479ee9acddb959c7a5156103f81d561dfd43ad5552c47868ca1c8ca0b99c2253dd6d8181950b63c78443cdc3ba2fc29e28d5

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/568-10-0x0000000000000000-mapping.dmp

Download
memory/768-1-0x00000000027E0000-0x00000000027E1000-memory.dmp

Filesize
4KB

Download
memory/768-0-0x0000000000000000-mapping.dmp

Download
memory/3200-6-0x0000000000000000-mapping.dmp

Download
memory/3200-8-0x00000000027B0000-0x00000000027B1000-memory.dmp

Filesize
4KB

Download
memory/4212-9-0x0000000002170000-0x00000000021AA000-memory.dmp

Filesize
232KB

Download
memory/4212-2-0x0000000000000000-mapping.dmp

Download
memory/4272-5-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads