qakbot | 69e794635506168a0ff94949b168f0b93e20a768fd778d09b9b5e9f6aedb674b

General

Target

16924258aa2d3fa8ba46062cf06d5718_JaffaCakes118.dll
Size

398KB
MD5

16924258aa2d3fa8ba46062cf06d5718
SHA1

84177b0da55c82f242521743b651d250ade51be5
SHA256

69e794635506168a0ff94949b168f0b93e20a768fd778d09b9b5e9f6aedb674b
SHA512

ccdefc09577a8c35f548a121ad224ad7bdcc0dad1647ab15be72f5092611415e0d11b456d16a042a421fade755590698567687e74f61a833c9c30863e239de81
SSDEEP

6144:b9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+Y:52wr03pdf8vhhOKJET8Byq+Y

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

3584 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2028 3584 WerFault.exe regsvr32.exe

pid	process
3584	regsvr32.exe

pid	pid_target	process	target process
2028	3584	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\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
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

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

1448 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

1452 regsvr32.exe
1452 regsvr32.exe
1452 regsvr32.exe
1452 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1452 regsvr32.exe

pid	process
1448	schtasks.exe

pid	process
1452	regsvr32.exe
1452	regsvr32.exe
1452	regsvr32.exe
1452	regsvr32.exe

pid	process
1452	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 1496 wrote to memory of 1452	1496	regsvr32.exe	regsvr32.exe
PID 1496 wrote to memory of 1452	1496	regsvr32.exe	regsvr32.exe
PID 1496 wrote to memory of 1452	1496	regsvr32.exe	regsvr32.exe
PID 1452 wrote to memory of 1908	1452	regsvr32.exe	explorer.exe
PID 1452 wrote to memory of 1908	1452	regsvr32.exe	explorer.exe
PID 1452 wrote to memory of 1908	1452	regsvr32.exe	explorer.exe
PID 1452 wrote to memory of 1908	1452	regsvr32.exe	explorer.exe
PID 1452 wrote to memory of 1908	1452	regsvr32.exe	explorer.exe
PID 1908 wrote to memory of 1448	1908	explorer.exe	schtasks.exe
PID 1908 wrote to memory of 1448	1908	explorer.exe	schtasks.exe
PID 1908 wrote to memory of 1448	1908	explorer.exe	schtasks.exe
PID 3468 wrote to memory of 3584	3468	regsvr32.exe	regsvr32.exe
PID 3468 wrote to memory of 3584	3468	regsvr32.exe	regsvr32.exe
PID 3468 wrote to memory of 3584	3468	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\16924258aa2d3fa8ba46062cf06d5718_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1496

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\16924258aa2d3fa8ba46062cf06d5718_JaffaCakes118.dll
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1452

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cqefgbvs /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\16924258aa2d3fa8ba46062cf06d5718_JaffaCakes118.dll\"" /SC ONCE /Z /ST 15:46 /ET 15:58
4⤵
- Scheduled Task/Job: Scheduled Task
PID:1448

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\16924258aa2d3fa8ba46062cf06d5718_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3468

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\16924258aa2d3fa8ba46062cf06d5718_JaffaCakes118.dll"
2⤵
- Loads dropped DLL
PID:3584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 584
3⤵
- Program crash
PID:2028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3584 -ip 3584
1⤵
PID:2232

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\16924258aa2d3fa8ba46062cf06d5718_JaffaCakes118.dll
Filesize
398KB

MD5
cbd8ada6cae3605898bd777cc8b6edc0

SHA1
f934b6e62b245c871850683721887cb521ce7352

SHA256
185bc1512369e1b6ebd47e6b97bda80b271fb83e6946df7e0d0df402cd9a9f50

SHA512
3c201a5746637ab9b4ba3257394776524a8fa8d41378801319adfe85bc385dca8158fb21d3dec9cdef442d1ba6b1dabf36601a71d928d0c12dff58348162b1bb

Download Submit
memory/1452-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1452-1-0x00000000028A0000-0x0000000002904000-memory.dmp

Filesize
400KB

Download
memory/1452-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1908-3-0x00000000001B0000-0x00000000001E5000-memory.dmp

Filesize
212KB

Download
memory/1908-5-0x00000000001B0000-0x00000000001E5000-memory.dmp

Filesize
212KB

Download
memory/1908-6-0x00000000001B0000-0x00000000001E5000-memory.dmp

Filesize
212KB

Download
memory/1908-7-0x00000000001B0000-0x00000000001E5000-memory.dmp

Filesize
212KB

Download
memory/1908-9-0x00000000001B0000-0x00000000001E5000-memory.dmp

Filesize
212KB

Download
memory/3584-13-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download

Analysis

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