qakbot | 25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc

General

Target

25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll
Size

260KB
MD5

fe15f6e8b10baf9851e57e015d7872e9
SHA1

2f020ab87076231da8699f08a2029d3f78557318
SHA256

25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc
SHA512

88d4c551b6926c9eb73fcfcf899a189b9a93285a77d6fd1663a8ff6fa193587250468af19016dc5bcc4ed316da3ff0a9b78b7fca96c6288973c95df616100dcb

Score

10^/10

qakbot abc105 1606839097 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.51

Botnet

abc105

Campaign

1606839097

C2

90.101.117.122:2222

78.97.207.104:443

189.222.242.165:995

95.76.27.6:443

2.50.56.81:443

96.225.88.23:443

47.21.192.182:2222

189.222.242.165:443

197.86.204.38:443

84.117.176.32:443

93.146.133.102:2222

71.38.13.243:443

96.21.251.127:2222

184.98.97.227:995

58.179.21.147:995

187.213.136.249:995

65.30.213.13:6882

80.195.103.146:2222

106.51.85.162:443

187.227.87.235:995

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

1696 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

1260 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1736 rundll32.exe
1736 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1736 rundll32.exe

pid	process
1696	regsvr32.exe

pid	process
1260	schtasks.exe

pid	process
1736	rundll32.exe
1736	rundll32.exe

pid	process
1736	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1204 wrote to memory of 1736	1204	rundll32.exe	rundll32.exe
PID 1204 wrote to memory of 1736	1204	rundll32.exe	rundll32.exe
PID 1204 wrote to memory of 1736	1204	rundll32.exe	rundll32.exe
PID 1204 wrote to memory of 1736	1204	rundll32.exe	rundll32.exe
PID 1204 wrote to memory of 1736	1204	rundll32.exe	rundll32.exe
PID 1204 wrote to memory of 1736	1204	rundll32.exe	rundll32.exe
PID 1204 wrote to memory of 1736	1204	rundll32.exe	rundll32.exe
PID 1736 wrote to memory of 816	1736	rundll32.exe	explorer.exe
PID 1736 wrote to memory of 816	1736	rundll32.exe	explorer.exe
PID 1736 wrote to memory of 816	1736	rundll32.exe	explorer.exe
PID 1736 wrote to memory of 816	1736	rundll32.exe	explorer.exe
PID 1736 wrote to memory of 816	1736	rundll32.exe	explorer.exe
PID 1736 wrote to memory of 816	1736	rundll32.exe	explorer.exe
PID 816 wrote to memory of 1260	816	explorer.exe	schtasks.exe
PID 816 wrote to memory of 1260	816	explorer.exe	schtasks.exe
PID 816 wrote to memory of 1260	816	explorer.exe	schtasks.exe
PID 816 wrote to memory of 1260	816	explorer.exe	schtasks.exe
PID 1312 wrote to memory of 1620	1312	taskeng.exe	regsvr32.exe
PID 1312 wrote to memory of 1620	1312	taskeng.exe	regsvr32.exe
PID 1312 wrote to memory of 1620	1312	taskeng.exe	regsvr32.exe
PID 1312 wrote to memory of 1620	1312	taskeng.exe	regsvr32.exe
PID 1312 wrote to memory of 1620	1312	taskeng.exe	regsvr32.exe
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1204

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1736

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:816

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn mjynedudr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll\"" /SC ONCE /Z /ST 13:50 /ET 14:02
4⤵
- Creates scheduled task(s)
PID:1260

C:\Windows\system32\taskeng.exe
taskeng.exe {F21D1F13-0755-49E8-8C40-70891FF60BD0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1312

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1620

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll"
3⤵
- Loads dropped DLL
PID:1696

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\25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll
MD5
13fb15f6b1432085d7d036e47bce2b00

SHA1
8050392b8cc529e26050f05af4d1dc899da2a0fd

SHA256
bc4e3c88795aa51d7a4b5e7f5f2b544001454e0ed273f612d4e16efb04e7899b

SHA512
762dc2936466ddaf92c6df9b7b68242a4942562e7b4f911ad929a9bc4a44688b234cb38b3cbad3c025641644be834a36c70658cfd48d7ba0a877edf321dfa53a

Download Submit
\Users\Admin\AppData\Local\Temp\25f1b4c0189c34eb3f191f28329de73ee11334f0d545cc33562768d5330a20dc.dll
MD5
13fb15f6b1432085d7d036e47bce2b00

SHA1
8050392b8cc529e26050f05af4d1dc899da2a0fd

SHA256
bc4e3c88795aa51d7a4b5e7f5f2b544001454e0ed273f612d4e16efb04e7899b

SHA512
762dc2936466ddaf92c6df9b7b68242a4942562e7b4f911ad929a9bc4a44688b234cb38b3cbad3c025641644be834a36c70658cfd48d7ba0a877edf321dfa53a

Download Submit
memory/816-58-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/816-61-0x00000000746F1000-0x00000000746F3000-memory.dmp

Filesize
8KB

Download
memory/816-62-0x0000000000C30000-0x0000000000EB1000-memory.dmp

Filesize
2.5MB

Download
memory/816-63-0x00000000000E0000-0x0000000000101000-memory.dmp

Filesize
132KB

Download
memory/1620-64-0x000007FEFBD71000-0x000007FEFBD73000-memory.dmp

Filesize
8KB

Download
memory/1736-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/1736-56-0x00000000001A0000-0x00000000001E1000-memory.dmp

Filesize
260KB

Download
memory/1736-57-0x0000000010000000-0x0000000010041000-memory.dmp

Filesize
260KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads