Behavioral Report

Resubmissions

06-12-2022 06:15

221206-gzxv7sbc77 3

02-12-2022 17:00

221202-vjcrzsbc51 10

Analysis

max time kernel
179s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2022 17:00

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Report Analysis Logs

General

Target

Claim.lnk
Size

1KB
MD5

2f8f51992462ce218dfee554c976510e
SHA1

c92a3e2337bdd16f211299d0ae6b2336f9270a96
SHA256

e2f568bba1216700f7ac0a6ee76c742298485a90bdc80a2002798ba304e68b3a
SHA512

3a175e08f0bc6601952cb582e95ecadb0e89d57c5e7d59e27d5f7919056d13d087c424d9f3a32de6a974fd910536f0c9005ef8596fb07b5f4490daabb8f3e072

Score

10^/10

qakbot obama225 1669974461 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

obama225

Campaign

1669974461

85.59.61.52:2222

66.191.69.18:995

186.64.67.9:443

174.104.184.149:443

91.165.188.74:50000

213.22.188.57:2222

173.18.126.3:443

90.89.95.158:2222

172.90.139.138:2222

78.100.230.10:995

184.153.132.82:443

41.100.146.58:443

85.152.152.46:443

75.99.125.235:2222

83.92.85.93:443

173.239.94.212:443

24.64.114.59:2222

74.66.134.24:443

98.145.23.67:443

213.67.255.57:2222

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
448	rundll32.exe
448	rundll32.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe
4920	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

448 rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

cmd.execmd.execmd.exerundll32.exe

description	pid	process	target process
PID 4368 wrote to memory of 4500	4368	cmd.exe	cmd.exe
PID 4368 wrote to memory of 4500	4368	cmd.exe	cmd.exe
PID 4368 wrote to memory of 4500	4368	cmd.exe	cmd.exe
PID 4500 wrote to memory of 4788	4500	cmd.exe	cmd.exe
PID 4500 wrote to memory of 4788	4500	cmd.exe	cmd.exe
PID 4500 wrote to memory of 4788	4500	cmd.exe	cmd.exe
PID 4788 wrote to memory of 384	4788	cmd.exe	replace.exe
PID 4788 wrote to memory of 384	4788	cmd.exe	replace.exe
PID 4788 wrote to memory of 384	4788	cmd.exe	replace.exe
PID 4788 wrote to memory of 448	4788	cmd.exe	rundll32.exe
PID 4788 wrote to memory of 448	4788	cmd.exe	rundll32.exe
PID 4788 wrote to memory of 448	4788	cmd.exe	rundll32.exe
PID 448 wrote to memory of 4920	448	rundll32.exe	wermgr.exe
PID 448 wrote to memory of 4920	448	rundll32.exe	wermgr.exe
PID 448 wrote to memory of 4920	448	rundll32.exe	wermgr.exe
PID 448 wrote to memory of 4920	448	rundll32.exe	wermgr.exe
PID 448 wrote to memory of 4920	448	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Claim.lnk
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4368

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe" /q /c respondents\ibidem.cmd
- Suspicious use of WriteProcessMemory
PID:4500

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /K respondents\suspect.cmd system rundl
- Suspicious use of WriteProcessMemory
PID:4788

C:\Windows\SysWOW64\replace.exe
replace C:\Windows\\system32\\rundlr32.exe C:\Users\Admin\AppData\Local\Temp /A
PID:384

C:\Windows\SysWOW64\rundll32.exe
rundll32 respondents\\crossbar.tmp,DrawThemeIcon
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:448

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
- Suspicious behavior: EnumeratesProcesses
PID:4920

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

00:00 00:00

Downloads

memory/384-134-0x0000000000000000-mapping.dmp

Download
memory/448-135-0x0000000000000000-mapping.dmp

Download
memory/448-136-0x0000000000AC0000-0x0000000000AE9000-memory.dmp

Filesize
164KB

Download
memory/448-137-0x0000000000AF0000-0x0000000000B1A000-memory.dmp

Filesize
168KB

Download
memory/448-139-0x0000000000AF0000-0x0000000000B1A000-memory.dmp

Filesize
168KB

Download
memory/4500-132-0x0000000000000000-mapping.dmp

Download
memory/4788-133-0x0000000000000000-mapping.dmp

Download
memory/4920-138-0x0000000000000000-mapping.dmp

Download
memory/4920-140-0x00000000003A0000-0x00000000003CA000-memory.dmp

Filesize
168KB

Download
memory/4920-141-0x00000000003A0000-0x00000000003CA000-memory.dmp

Filesize
168KB

Download