qakbot | b34bdd6cb38df1bd9e0387b5685ff3dd37026a5beb892882979ca555be0cc6a8

General

Target

0702dec58ab7b2a657b7727c9bbdf501_JaffaCakes118.dll
Size

398KB
MD5

0702dec58ab7b2a657b7727c9bbdf501
SHA1

cc46aac7b4116353c002c9cf89bfb53a3ffd455d
SHA256

b34bdd6cb38df1bd9e0387b5685ff3dd37026a5beb892882979ca555be0cc6a8
SHA512

b98e331a5872ca61b2189f07ddd5aed611393b518242b2f0f17340b4c46ce4e694b32e489d5eaf493de3bc83b35b5c801640a5ed76ebb1b10ad1360fd5ca5baf
SSDEEP

6144:69ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+r:U2wr03pdf8vhhOKJET8Byq+r

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

1956 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

3068 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2212 regsvr32.exe
2212 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2212 regsvr32.exe

pid	process
1956	regsvr32.exe

pid	process
3068	schtasks.exe

pid	process
2212	regsvr32.exe
2212	regsvr32.exe

pid	process
2212	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2200 wrote to memory of 2212	2200	regsvr32.exe	regsvr32.exe
PID 2200 wrote to memory of 2212	2200	regsvr32.exe	regsvr32.exe
PID 2200 wrote to memory of 2212	2200	regsvr32.exe	regsvr32.exe
PID 2200 wrote to memory of 2212	2200	regsvr32.exe	regsvr32.exe
PID 2200 wrote to memory of 2212	2200	regsvr32.exe	regsvr32.exe
PID 2200 wrote to memory of 2212	2200	regsvr32.exe	regsvr32.exe
PID 2200 wrote to memory of 2212	2200	regsvr32.exe	regsvr32.exe
PID 2212 wrote to memory of 2812	2212	regsvr32.exe	explorer.exe
PID 2212 wrote to memory of 2812	2212	regsvr32.exe	explorer.exe
PID 2212 wrote to memory of 2812	2212	regsvr32.exe	explorer.exe
PID 2212 wrote to memory of 2812	2212	regsvr32.exe	explorer.exe
PID 2212 wrote to memory of 2812	2212	regsvr32.exe	explorer.exe
PID 2212 wrote to memory of 2812	2212	regsvr32.exe	explorer.exe
PID 2812 wrote to memory of 3068	2812	explorer.exe	schtasks.exe
PID 2812 wrote to memory of 3068	2812	explorer.exe	schtasks.exe
PID 2812 wrote to memory of 3068	2812	explorer.exe	schtasks.exe
PID 2812 wrote to memory of 3068	2812	explorer.exe	schtasks.exe
PID 2712 wrote to memory of 2708	2712	taskeng.exe	regsvr32.exe
PID 2712 wrote to memory of 2708	2712	taskeng.exe	regsvr32.exe
PID 2712 wrote to memory of 2708	2712	taskeng.exe	regsvr32.exe
PID 2712 wrote to memory of 2708	2712	taskeng.exe	regsvr32.exe
PID 2712 wrote to memory of 2708	2712	taskeng.exe	regsvr32.exe
PID 2708 wrote to memory of 1956	2708	regsvr32.exe	regsvr32.exe
PID 2708 wrote to memory of 1956	2708	regsvr32.exe	regsvr32.exe
PID 2708 wrote to memory of 1956	2708	regsvr32.exe	regsvr32.exe
PID 2708 wrote to memory of 1956	2708	regsvr32.exe	regsvr32.exe
PID 2708 wrote to memory of 1956	2708	regsvr32.exe	regsvr32.exe
PID 2708 wrote to memory of 1956	2708	regsvr32.exe	regsvr32.exe
PID 2708 wrote to memory of 1956	2708	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0702dec58ab7b2a657b7727c9bbdf501_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2200

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\0702dec58ab7b2a657b7727c9bbdf501_JaffaCakes118.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2212

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2812

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn dsfmsmsc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\0702dec58ab7b2a657b7727c9bbdf501_JaffaCakes118.dll\"" /SC ONCE /Z /ST 01:56 /ET 02:08
4⤵
- Scheduled Task/Job: Scheduled Task
PID:3068

C:\Windows\system32\taskeng.exe
taskeng.exe {BCBB1D33-FC9E-41EF-A98B-885D3ACB1D5F} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2712

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\0702dec58ab7b2a657b7727c9bbdf501_JaffaCakes118.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:2708

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\0702dec58ab7b2a657b7727c9bbdf501_JaffaCakes118.dll"
3⤵
- Loads dropped DLL
PID:1956

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\0702dec58ab7b2a657b7727c9bbdf501_JaffaCakes118.dll
Filesize
398KB

MD5
fbce0fde32f45456e4c2fe2679fd9b53

SHA1
38eda421b702ba64b23bd1fe0c3b06b779af3514

SHA256
8371c90e6eef9b5d15ed6526744c5970bbe40f9dad8c9bb011c9015119824561

SHA512
779c85118cfb40005fc06d618ea392a6a2304c47fc866cb6e8c0d250acda8ca28130b3f25d0b284636d6b267afbedf6c84f2088e56aee4d90365fea9f9c21ddf

Download Submit
memory/1956-16-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2212-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2212-1-0x00000000004E0000-0x0000000000544000-memory.dmp

Filesize
400KB

Download
memory/2212-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2812-3-0x0000000000100000-0x0000000000102000-memory.dmp

Filesize
8KB

Download
memory/2812-5-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2812-7-0x0000000000130000-0x00000000003B1000-memory.dmp

Filesize
2.5MB

Download
memory/2812-8-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/2812-9-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/2812-10-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download

Analysis

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