qakbot | 740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364

General

Target

740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll
Size

770KB
MD5

8a2e6a118efa91c4e055ab6105d82025
SHA1

91391ed249b8ec3de2a7bf97af6ebb3a69b8aa91
SHA256

740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364
SHA512

6a4830a821ab8d784d0e7210ed315ba9c30940bff9f6848fc307daa77c64e6d4bc59f1b7cd30cadcb9190b2580f23f04ce7fd06be37cc4387c6384cfcac4b068

Score

10^/10

qakbot obama10 1615286191 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama10

Campaign

1615286191

C2

76.94.200.148:995

140.82.49.12:443

24.95.61.62:443

195.43.173.70:443

197.45.110.165:995

87.202.87.210:2222

79.115.174.55:443

196.151.252.84:443

45.118.216.157:443

77.211.30.202:995

89.3.198.238:443

47.196.192.184:443

86.175.79.249:443

80.227.5.69:443

70.168.130.172:995

83.110.108.38:2222

71.117.132.169:443

184.189.122.72:443

47.22.148.6:443

84.72.35.226:443

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

1648 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1824 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1172 rundll32.exe
1172 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1172 rundll32.exe

pid	process
1648	regsvr32.exe

pid	process
1824	schtasks.exe

pid	process
1172	rundll32.exe
1172	rundll32.exe

pid	process
1172	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2044 wrote to memory of 1172	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1172	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1172	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1172	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1172	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1172	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1172	2044	rundll32.exe	rundll32.exe
PID 1172 wrote to memory of 1652	1172	rundll32.exe	explorer.exe
PID 1172 wrote to memory of 1652	1172	rundll32.exe	explorer.exe
PID 1172 wrote to memory of 1652	1172	rundll32.exe	explorer.exe
PID 1172 wrote to memory of 1652	1172	rundll32.exe	explorer.exe
PID 1172 wrote to memory of 1652	1172	rundll32.exe	explorer.exe
PID 1172 wrote to memory of 1652	1172	rundll32.exe	explorer.exe
PID 1652 wrote to memory of 1824	1652	explorer.exe	schtasks.exe
PID 1652 wrote to memory of 1824	1652	explorer.exe	schtasks.exe
PID 1652 wrote to memory of 1824	1652	explorer.exe	schtasks.exe
PID 1652 wrote to memory of 1824	1652	explorer.exe	schtasks.exe
PID 816 wrote to memory of 1064	816	taskeng.exe	regsvr32.exe
PID 816 wrote to memory of 1064	816	taskeng.exe	regsvr32.exe
PID 816 wrote to memory of 1064	816	taskeng.exe	regsvr32.exe
PID 816 wrote to memory of 1064	816	taskeng.exe	regsvr32.exe
PID 816 wrote to memory of 1064	816	taskeng.exe	regsvr32.exe
PID 1064 wrote to memory of 1648	1064	regsvr32.exe	regsvr32.exe
PID 1064 wrote to memory of 1648	1064	regsvr32.exe	regsvr32.exe
PID 1064 wrote to memory of 1648	1064	regsvr32.exe	regsvr32.exe
PID 1064 wrote to memory of 1648	1064	regsvr32.exe	regsvr32.exe
PID 1064 wrote to memory of 1648	1064	regsvr32.exe	regsvr32.exe
PID 1064 wrote to memory of 1648	1064	regsvr32.exe	regsvr32.exe
PID 1064 wrote to memory of 1648	1064	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2044

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1172

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn wvscbspmro /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll\"" /SC ONCE /Z /ST 20:14 /ET 20:26
4⤵
- Creates scheduled task(s)
PID:1824

C:\Windows\system32\taskeng.exe
taskeng.exe {130C1354-E457-4C72-9FCD-8EC6C4BC0063} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:816

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1064

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll"
3⤵
- Loads dropped DLL
PID:1648

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll
MD5
8774775f9870bd573c9ad7ec0035a6d3

SHA1
26ad52a5e6a3586a4e3f588242c385b1fcbe7372

SHA256
85e2e67acc4374f420d8b6814a207f48ca862321292a733fe04159218310e206

SHA512
a17d79c2bdc5ccc0812ca03f76d9b9d5a3a9a06e9625f0091897c540503f80291878c3e7ddb19dfc69beea708f47105eb64a80fcc78c0af3ee0b6e45284083aa

Download Submit
\Users\Admin\AppData\Local\Temp\740bd57e676ace1b900400ba24a42ccedc84c0e9d6f62846d0f21c484f83c364.dll
MD5
8774775f9870bd573c9ad7ec0035a6d3

SHA1
26ad52a5e6a3586a4e3f588242c385b1fcbe7372

SHA256
85e2e67acc4374f420d8b6814a207f48ca862321292a733fe04159218310e206

SHA512
a17d79c2bdc5ccc0812ca03f76d9b9d5a3a9a06e9625f0091897c540503f80291878c3e7ddb19dfc69beea708f47105eb64a80fcc78c0af3ee0b6e45284083aa

Download Submit
memory/1064-14-0x0000000000000000-mapping.dmp

Download
memory/1064-15-0x000007FEFC011000-0x000007FEFC013000-memory.dmp

Filesize
8KB

Download
memory/1172-5-0x0000000000250000-0x0000000000283000-memory.dmp

Filesize
204KB

Download
memory/1172-10-0x0000000000390000-0x00000000003C5000-memory.dmp

Filesize
212KB

Download
memory/1172-2-0x0000000000000000-mapping.dmp

Download
memory/1172-6-0x0000000000390000-0x00000000003C5000-memory.dmp

Filesize
212KB

Download
memory/1172-4-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1172-3-0x0000000075251000-0x0000000075253000-memory.dmp

Filesize
8KB

Download
memory/1648-17-0x0000000000000000-mapping.dmp

Download
memory/1652-7-0x0000000000000000-mapping.dmp

Download
memory/1652-9-0x0000000074A91000-0x0000000074A93000-memory.dmp

Filesize
8KB

Download
memory/1652-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1652-13-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1824-11-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads