qakbot | 85ffeb278f9d4226e4af7a6fad906ddb054517202c1ef82c6068b8e2e577b08d

General

Target

235ebe4c7944a4203b600bf90bdb5302_JaffaCakes118.dll
Size

398KB
MD5

235ebe4c7944a4203b600bf90bdb5302
SHA1

4a72a8ac750293acb81ec19a0fc2742f293c9509
SHA256

85ffeb278f9d4226e4af7a6fad906ddb054517202c1ef82c6068b8e2e577b08d
SHA512

56680baadd67e50191bba5daa1f52f18cdc1a580e1004c8982788ae13e20c8d612972f4a1b4819abaed6958c1e2206bac1b8107cc5e4de73799b30d42f0e1562
SSDEEP

6144:T9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+P:h2wr03pdf8vhhOKJET8Byq+P

Score

10^/10

qakbot biden01 1613656969 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden01

Campaign

1613656969

C2

172.87.157.235:3389

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

197.45.110.165:995

86.160.137.132:443

86.236.77.68:2222

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

72.252.201.69:443

71.117.132.169:443

98.173.34.212:995

83.110.12.140:2222

95.77.223.148:443

41.39.134.183:443

85.52.72.32:2222

195.12.154.8:443

108.160.123.244:443

96.57.188.174:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

4248 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1492 4248 WerFault.exe regsvr32.exe

pid	process
4248	regsvr32.exe

pid	pid_target	process	target process
1492	4248	WerFault.exe	regsvr32.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

regsvr32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	regsvr32.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

544 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

3052 regsvr32.exe
3052 regsvr32.exe
3052 regsvr32.exe
3052 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

3052 regsvr32.exe

pid	process
544	schtasks.exe

pid	process
3052	regsvr32.exe
3052	regsvr32.exe
3052	regsvr32.exe
3052	regsvr32.exe

pid	process
3052	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 956 wrote to memory of 3052	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 3052	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 3052	956	regsvr32.exe	regsvr32.exe
PID 3052 wrote to memory of 5096	3052	regsvr32.exe	explorer.exe
PID 3052 wrote to memory of 5096	3052	regsvr32.exe	explorer.exe
PID 3052 wrote to memory of 5096	3052	regsvr32.exe	explorer.exe
PID 3052 wrote to memory of 5096	3052	regsvr32.exe	explorer.exe
PID 3052 wrote to memory of 5096	3052	regsvr32.exe	explorer.exe
PID 5096 wrote to memory of 544	5096	explorer.exe	schtasks.exe
PID 5096 wrote to memory of 544	5096	explorer.exe	schtasks.exe
PID 5096 wrote to memory of 544	5096	explorer.exe	schtasks.exe
PID 4548 wrote to memory of 4248	4548	regsvr32.exe	regsvr32.exe
PID 4548 wrote to memory of 4248	4548	regsvr32.exe	regsvr32.exe
PID 4548 wrote to memory of 4248	4548	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\235ebe4c7944a4203b600bf90bdb5302_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:956

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\235ebe4c7944a4203b600bf90bdb5302_JaffaCakes118.dll
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3052

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:5096

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn luikywfcm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\235ebe4c7944a4203b600bf90bdb5302_JaffaCakes118.dll\"" /SC ONCE /Z /ST 18:42 /ET 18:54
4⤵
- Scheduled Task/Job: Scheduled Task
PID:544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4244,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=3900 /prefetch:8
1⤵
PID:4796

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\235ebe4c7944a4203b600bf90bdb5302_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4548

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\235ebe4c7944a4203b600bf90bdb5302_JaffaCakes118.dll"
2⤵
- Loads dropped DLL
PID:4248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4248 -s 588
3⤵
- Program crash
PID:1492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4248 -ip 4248
1⤵
PID:2504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

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\Local\Temp\235ebe4c7944a4203b600bf90bdb5302_JaffaCakes118.dll

Filesize
398KB

MD5
ba1fcbbe0a9a3f001c89763aa4ace7f7

SHA1
108ea038ff1fcec454023a77137f670163678a36

SHA256
12594bdd535014009122d2ee0cf6a577f3c9b17ef7d90824e19e9e0b4da23c65

SHA512
f519dddb0e767cf0a1e1d6531fa4f6e918c0429f8c133bc8898ee5efef4f87a89211215e5abca6f53d321f3e380a8595c627aa99a46dc2e36d5abf8aa90b34b5

Download Submit
memory/3052-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3052-1-0x0000000002DB0000-0x0000000002E14000-memory.dmp

Filesize
400KB

Download
memory/3052-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3052-5-0x0000000002DB0000-0x0000000002E14000-memory.dmp

Filesize
400KB

Download
memory/4248-14-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/5096-3-0x0000000000660000-0x0000000000695000-memory.dmp

Filesize
212KB

Download
memory/5096-6-0x0000000000660000-0x0000000000695000-memory.dmp

Filesize
212KB

Download
memory/5096-8-0x0000000000660000-0x0000000000695000-memory.dmp

Filesize
212KB

Download
memory/5096-7-0x0000000000660000-0x0000000000695000-memory.dmp

Filesize
212KB

Download
memory/5096-10-0x0000000000660000-0x0000000000695000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads