qakbot | c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c

Analysis

max time kernel
168s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
07/05/2022, 20:20

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General

Target
c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
Size 993KB
Sample220507-y4wblsgcdm
SHA256 c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c
MD5 46d82e871a0e39071cdd2c4e4de81d93
SHA1 cc629dee36cf4bb3fc99e0c4e0d5ee535c6296ef
SHA512 44883bf9111fc7b234108630e5c7690be9eddc273a14756bd45056e039ebdf2dcb498a36427dc8eaf6ea02bcfc0d3175ef98893f8e27210ce1ef88819c09d557
MD5 SHA1 SHA512

Score

10^/10

qakbot abc013 1601889478 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

abc013

Campaign

1601889478

199.116.241.147:443
71.187.170.235:443
71.126.139.251:443
2.50.159.48:2222
31.5.168.31:443
190.85.91.154:443
173.245.152.231:443
39.36.218.78:995
78.96.199.79:443
172.78.30.215:443
61.230.5.67:443
197.133.117.15:443
24.213.191.38:0
184.97.132.62:443
96.227.127.13:443
24.218.181.15:443
96.30.198.161:443
77.27.174.49:995
45.77.193.83:443
207.246.75.201:443
208.99.100.129:443
72.204.242.138:53
72.204.242.138:443
72.204.242.138:990
117.218.208.239:443
108.5.34.248:443
68.190.152.98:443
2.90.26.187:443
24.231.54.185:2222
103.238.231.40:443
217.162.149.212:443
71.19.217.23:443
24.122.0.90:443
207.255.161.8:995
184.180.157.203:2222
86.126.108.242:2222
98.26.50.62:995
75.136.26.147:443
72.66.47.70:443
93.113.177.152:443
74.109.219.145:443
45.32.154.10:443
134.228.24.29:443
203.106.195.67:443
175.211.225.118:443
24.139.132.70:443
66.215.32.224:443
70.174.20.7:443
103.206.112.234:443
174.110.39.220:443
86.97.161.201:443
95.77.223.148:443
190.220.8.10:443
2.51.221.138:995
72.204.242.138:50001
199.247.16.80:443
75.136.40.155:443
95.179.247.224:443
207.255.161.8:443
100.4.173.223:443
61.1.206.212:443
59.96.58.48:443
86.177.171.45:2222
71.220.200.82:2222
207.237.1.152:443
5.12.255.109:443
89.137.211.72:443
59.26.204.144:443
93.149.253.201:2222
2.50.57.36:443
141.158.47.123:443
85.186.140.248:995
2.7.65.32:2222
80.195.103.146:2222
66.26.160.37:443
77.30.32.191:995
2.50.131.64:443
66.222.88.126:995
216.201.162.158:443
50.244.112.106:443
184.98.103.204:995
96.18.240.158:443
35.134.202.234:443
213.31.203.109:2222
72.204.242.138:20
94.52.68.72:443
84.247.55.190:443
24.234.86.201:995
67.60.113.253:2222
190.30.185.80:443
71.80.66.107:443
67.170.137.8:443
94.52.160.116:443
109.93.11.111:995
173.22.125.129:2222
81.133.234.36:2222
80.14.209.42:2222
71.12.214.209:2222
86.121.121.14:2222
23.240.70.80:443
68.46.142.48:995
90.175.88.99:2222
148.240.52.146:443
80.240.26.178:443
185.246.9.69:995
68.225.60.77:443
47.44.217.98:443
203.198.96.200:443
207.255.161.8:993
2.88.63.101:995
24.43.22.220:993
69.11.247.242:443
173.21.10.71:2222
65.131.72.17:995
31.5.21.66:443
103.76.160.110:443
188.27.178.166:443
77.31.120.194:995
73.228.1.246:443
69.123.179.70:443
67.165.206.193:993
89.42.142.35:443
45.32.155.12:443
199.247.22.145:443
5.12.218.57:2222
72.241.205.69:443
50.96.234.132:995
108.30.125.94:443
47.138.201.136:443
173.173.1.164:443
178.138.96.166:443
70.124.29.226:443
95.76.109.181:443
96.237.141.134:995
67.250.30.121:2222
24.28.183.107:995
69.47.239.10:443
73.225.67.0:443
24.40.173.134:443
74.129.24.163:443
5.193.181.221:2078
45.46.53.140:2222
76.111.128.194:443
71.197.126.250:443
71.199.99.229:995
187.155.68.90:443
24.128.117.95:443
207.255.18.67:443
174.101.142.231:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4004	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
4004	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
4036	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
4036	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
4036	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
4036	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 4036	4004	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe	88
PID 4004 wrote to memory of 4036	4004	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe	88
PID 4004 wrote to memory of 4036	4004	c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe	88

C:\Users\Admin\AppData\Local\Temp\c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
"C:\Users\Admin\AppData\Local\Temp\c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Users\Admin\AppData\Local\Temp\c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe
  C:\Users\Admin\AppData\Local\Temp\c8b89781b47673a1e5ef12a50c203417b99f7b2e3966048968c464f0e7aa1b5c.exe /C
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  PID:4036

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4004-130-0x00000000022E0000-0x00000000023DB000-memory.dmp

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memory/4004-131-0x0000000000400000-0x00000000004FD000-memory.dmp

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memory/4036-133-0x00000000022A0000-0x000000000239B000-memory.dmp

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memory/4036-134-0x0000000000400000-0x00000000004FD000-memory.dmp

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