qakbot | 4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094

General

Target

1e5b64a4b48d53666f991c1183efc22a_JaffaCakes118.dll
Size

402KB
MD5

1e5b64a4b48d53666f991c1183efc22a
SHA1

c066acac2259d2b658fa8995d851b70dd26d54f9
SHA256

4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094
SHA512

4033acfe9a614032dc6474da57ce644b2e86130393db277d57caf9da65c755dff5eae7d1e78b590f0a3d0bf85537da31d4ec71c72415616d0db53f2c9d4a6df0
SSDEEP

6144:JyPKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNT3wU7HuAm:tTwr03pdf8vhhOKJET5By

Score

10^/10

qakbot obama05 1613729859 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama05

Campaign

1613729859

C2

86.160.137.132:443

172.87.157.235:3389

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

188.25.63.105:443

71.117.132.169:443

193.248.221.184:2222

85.52.72.32:2222

87.202.87.210:2222

78.185.59.190:443

2.7.116.188:2222

81.97.154.100:443

24.50.118.93:443

98.121.187.78:443

108.29.32.251:443

24.152.219.253:995

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

4076 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4300 4076 WerFault.exe regsvr32.exe

pid	process
4076	regsvr32.exe

pid	pid_target	process	target process
4300	4076	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

532 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

1988 regsvr32.exe
1988 regsvr32.exe
1988 regsvr32.exe
1988 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1988 regsvr32.exe

pid	process
532	schtasks.exe

pid	process
1988	regsvr32.exe
1988	regsvr32.exe
1988	regsvr32.exe
1988	regsvr32.exe

pid	process
1988	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 1060 wrote to memory of 1988	1060	regsvr32.exe	regsvr32.exe
PID 1060 wrote to memory of 1988	1060	regsvr32.exe	regsvr32.exe
PID 1060 wrote to memory of 1988	1060	regsvr32.exe	regsvr32.exe
PID 1988 wrote to memory of 4564	1988	regsvr32.exe	explorer.exe
PID 1988 wrote to memory of 4564	1988	regsvr32.exe	explorer.exe
PID 1988 wrote to memory of 4564	1988	regsvr32.exe	explorer.exe
PID 1988 wrote to memory of 4564	1988	regsvr32.exe	explorer.exe
PID 1988 wrote to memory of 4564	1988	regsvr32.exe	explorer.exe
PID 4564 wrote to memory of 532	4564	explorer.exe	schtasks.exe
PID 4564 wrote to memory of 532	4564	explorer.exe	schtasks.exe
PID 4564 wrote to memory of 532	4564	explorer.exe	schtasks.exe
PID 3108 wrote to memory of 4076	3108	regsvr32.exe	regsvr32.exe
PID 3108 wrote to memory of 4076	3108	regsvr32.exe	regsvr32.exe
PID 3108 wrote to memory of 4076	3108	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1e5b64a4b48d53666f991c1183efc22a_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1060

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\1e5b64a4b48d53666f991c1183efc22a_JaffaCakes118.dll
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1988

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:4564

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn exmpsyrdd /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1e5b64a4b48d53666f991c1183efc22a_JaffaCakes118.dll\"" /SC ONCE /Z /ST 06:49 /ET 07:01
4⤵
- Scheduled Task/Job: Scheduled Task
PID:532

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\1e5b64a4b48d53666f991c1183efc22a_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3108

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\1e5b64a4b48d53666f991c1183efc22a_JaffaCakes118.dll"
2⤵
- Loads dropped DLL
PID:4076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 584
3⤵
- Program crash
PID:4300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4076 -ip 4076
1⤵
PID:2876

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\1e5b64a4b48d53666f991c1183efc22a_JaffaCakes118.dll
Filesize
402KB

MD5
3dcfc654ccc59ea31258d577cad16268

SHA1
510ad3ec21f6b753198eb87880eabd36840ca1ec

SHA256
4b5aecc7ac48913cb8c0c40d4f1a62903b9a059a1c9de7896e7008324c95e8a7

SHA512
cc637e78727335fe05e5c4388274c099db573805b03e9fcbe06fa0373e5f7b3f2e75f2536e76709fbcd441e1a9c63c19079e461794df7546d8eebe625a1241c8

Download Submit
memory/1988-0-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/1988-2-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/1988-1-0x00000000013B0000-0x0000000001417000-memory.dmp

Filesize
412KB

Download
memory/4076-13-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/4564-3-0x0000000000750000-0x0000000000785000-memory.dmp

Filesize
212KB

Download
memory/4564-5-0x0000000000750000-0x0000000000785000-memory.dmp

Filesize
212KB

Download
memory/4564-7-0x0000000000750000-0x0000000000785000-memory.dmp

Filesize
212KB

Download
memory/4564-6-0x0000000000750000-0x0000000000785000-memory.dmp

Filesize
212KB

Download
memory/4564-9-0x0000000000750000-0x0000000000785000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads