qakbot | e38dfd919696b891fad1c1e5e0d69bcda08a044b526db42f68a149cd5d871bfb

General

Target

0e149f8203605d805304f036fc6d1aa7_JaffaCakes118.dll
Size

337KB
MD5

0e149f8203605d805304f036fc6d1aa7
SHA1

87d1630d64d4ceedb317f5b9dd7461e623e268a7
SHA256

e38dfd919696b891fad1c1e5e0d69bcda08a044b526db42f68a149cd5d871bfb
SHA512

da3934277f614995f753fdccf7467cbfe4ee046948f17b21d14332a54767d8d9a7294e08fa2dee2dc5751054a26aef007a1401b03a6b7dcb9ef83b0dd0d30e09
SSDEEP

6144:LgOXktvhhOU35RJEesNr3wU7HuAmHKmlEwrPmRPWEpWFn2E6lyDU:pkvhhOKJETRByqTwr03pdfP

Score

10^/10

qakbot obama04 1613469138 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama04

Campaign

1613469138

C2

50.29.166.232:995

89.137.211.239:995

172.78.30.215:443

193.248.221.184:2222

80.227.5.69:443

216.201.162.158:443

75.67.192.125:443

105.96.8.96:443

77.211.30.202:995

136.232.34.70:443

87.202.87.210:2222

86.245.46.27:2222

90.101.117.122:2222

81.97.154.100:443

47.196.192.184:443

197.161.154.132:443

78.185.59.190:443

202.188.138.162:443

77.27.204.204:995

203.194.110.74:443

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

1020 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3052 1020 WerFault.exe regsvr32.exe

pid	process
1020	regsvr32.exe

pid	pid_target	process	target process
3052	1020	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 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
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

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

2924 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

4252 regsvr32.exe
4252 regsvr32.exe
4252 regsvr32.exe
4252 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4252 regsvr32.exe

pid	process
2924	schtasks.exe

pid	process
4252	regsvr32.exe
4252	regsvr32.exe
4252	regsvr32.exe
4252	regsvr32.exe

pid	process
4252	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 1628 wrote to memory of 4252	1628	regsvr32.exe	regsvr32.exe
PID 1628 wrote to memory of 4252	1628	regsvr32.exe	regsvr32.exe
PID 1628 wrote to memory of 4252	1628	regsvr32.exe	regsvr32.exe
PID 4252 wrote to memory of 944	4252	regsvr32.exe	explorer.exe
PID 4252 wrote to memory of 944	4252	regsvr32.exe	explorer.exe
PID 4252 wrote to memory of 944	4252	regsvr32.exe	explorer.exe
PID 4252 wrote to memory of 944	4252	regsvr32.exe	explorer.exe
PID 4252 wrote to memory of 944	4252	regsvr32.exe	explorer.exe
PID 944 wrote to memory of 2924	944	explorer.exe	schtasks.exe
PID 944 wrote to memory of 2924	944	explorer.exe	schtasks.exe
PID 944 wrote to memory of 2924	944	explorer.exe	schtasks.exe
PID 3048 wrote to memory of 1020	3048	regsvr32.exe	regsvr32.exe
PID 3048 wrote to memory of 1020	3048	regsvr32.exe	regsvr32.exe
PID 3048 wrote to memory of 1020	3048	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0e149f8203605d805304f036fc6d1aa7_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1628

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\0e149f8203605d805304f036fc6d1aa7_JaffaCakes118.dll
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4252

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:944

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yqunufccvn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\0e149f8203605d805304f036fc6d1aa7_JaffaCakes118.dll\"" /SC ONCE /Z /ST 12:33 /ET 12:45
4⤵
- Scheduled Task/Job: Scheduled Task
PID:2924

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 --field-trial-handle=3772,i,1305347165619645738,15927664461101562802,262144 --variations-seed-version --mojo-platform-channel-handle=4120 /prefetch:8
1⤵
PID:448

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\0e149f8203605d805304f036fc6d1aa7_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3048

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\0e149f8203605d805304f036fc6d1aa7_JaffaCakes118.dll"
2⤵
- Loads dropped DLL
PID:1020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1020 -s 584
3⤵
- Program crash
PID:3052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1020 -ip 1020
1⤵
PID:4612

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\0e149f8203605d805304f036fc6d1aa7_JaffaCakes118.dll
Filesize
337KB

MD5
939e7399fa9d3b3c188030b7493584ea

SHA1
2f2f782a67d16f8a9f94a606c02c0e16fe16b69c

SHA256
1179341b64f411346099dfb09ade381f9558c26b8272e4d4abfa3e7544290c0f

SHA512
de2e0b640ae46e1bc3c274632a02349c97399ee1a80b853e13e83cbebeaab3a68d1c090e0bba54b0361eb900f2ecbc78437bcb657700f016ad04ab085614aef0

Download Submit
memory/944-4-0x0000000000800000-0x0000000000835000-memory.dmp

Filesize
212KB

Download
memory/944-6-0x0000000000800000-0x0000000000835000-memory.dmp

Filesize
212KB

Download
memory/944-5-0x0000000000800000-0x0000000000835000-memory.dmp

Filesize
212KB

Download
memory/944-8-0x0000000000800000-0x0000000000835000-memory.dmp

Filesize
212KB

Download
memory/944-9-0x0000000000800000-0x0000000000835000-memory.dmp

Filesize
212KB

Download
memory/1020-13-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/4252-0-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/4252-1-0x00000000026B0000-0x0000000002706000-memory.dmp

Filesize
344KB

Download
memory/4252-2-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download

Analysis

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