qakbot | a635c2a6c7e4b6b8d912c6aadd5b5d09c4ca9e499df6229901058d1deca4977e

Analysis

max time kernel
149s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
12-09-2022 17:12

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General

Target

a635c2a6c7e4b6b8d912c6aadd5b5d09c4ca9e499df6229901058d1deca4977e.dll
Size

377KB
MD5

8cbe7a375c83265d6a4e92d19247e720
SHA1

bfb1cc47548efd6c9930b0a41471d88b98c7a30b
SHA256

a635c2a6c7e4b6b8d912c6aadd5b5d09c4ca9e499df6229901058d1deca4977e
SHA512

a174335aaa75d19a2fb1123262cede24e6265ec4082ee1e7a7228d3efd81be7856e8158ab6ff44b1e94a43e946b91bfd7fe6d5e47c3bb13370df331fe42ad9cb
SSDEEP

6144:INApvHrlpcZXPvegFFRvjdcq0GOAiIu/hdFcwHrT7Hxi+DOD/CROAWg2mkp5rJgR:Iszlp6XPvegFvr1rOl7OwLT7H5DOrC/0

Score

10^/10

qakbot bb 1662992461 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.868

Botnet

Campaign

1662992461

41.97.64.224:443

191.97.234.238:995

89.211.219.157:2222

193.3.19.37:443

70.51.137.118:2222

99.232.140.205:2222

175.110.231.67:443

196.92.172.24:8443

179.111.111.88:32101

134.35.11.110:443

84.38.133.191:443

102.188.100.131:995

197.94.210.133:443

200.161.62.126:32101

194.49.79.231:443

41.248.89.135:443

81.131.161.131:2078

86.98.156.176:993

37.210.148.30:995

81.214.220.237:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exeexplorer.exe

pid	process
1576	regsvr32.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe
1704	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1576 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1752 wrote to memory of 1576	1752	regsvr32.exe	regsvr32.exe
PID 1752 wrote to memory of 1576	1752	regsvr32.exe	regsvr32.exe
PID 1752 wrote to memory of 1576	1752	regsvr32.exe	regsvr32.exe
PID 1752 wrote to memory of 1576	1752	regsvr32.exe	regsvr32.exe
PID 1752 wrote to memory of 1576	1752	regsvr32.exe	regsvr32.exe
PID 1752 wrote to memory of 1576	1752	regsvr32.exe	regsvr32.exe
PID 1752 wrote to memory of 1576	1752	regsvr32.exe	regsvr32.exe
PID 1576 wrote to memory of 1704	1576	regsvr32.exe	explorer.exe
PID 1576 wrote to memory of 1704	1576	regsvr32.exe	explorer.exe
PID 1576 wrote to memory of 1704	1576	regsvr32.exe	explorer.exe
PID 1576 wrote to memory of 1704	1576	regsvr32.exe	explorer.exe
PID 1576 wrote to memory of 1704	1576	regsvr32.exe	explorer.exe
PID 1576 wrote to memory of 1704	1576	regsvr32.exe	explorer.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a635c2a6c7e4b6b8d912c6aadd5b5d09c4ca9e499df6229901058d1deca4977e.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1752

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\a635c2a6c7e4b6b8d912c6aadd5b5d09c4ca9e499df6229901058d1deca4977e.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1576

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1704

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1576-55-0x0000000000000000-mapping.dmp

Download
memory/1576-56-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download
memory/1576-57-0x0000000000180000-0x00000000001A2000-memory.dmp

Filesize
136KB

Download
memory/1576-59-0x0000000000180000-0x00000000001A2000-memory.dmp

Filesize
136KB

Download
memory/1576-63-0x0000000000180000-0x00000000001A2000-memory.dmp

Filesize
136KB

Download
memory/1704-60-0x0000000000000000-mapping.dmp

Download
memory/1704-62-0x0000000073FE1000-0x0000000073FE3000-memory.dmp

Filesize
8KB

Download
memory/1704-64-0x0000000000110000-0x0000000000132000-memory.dmp

Filesize
136KB

Download
memory/1704-65-0x0000000000110000-0x0000000000132000-memory.dmp

Filesize
136KB

Download
memory/1752-54-0x000007FEFB7F1000-0x000007FEFB7F3000-memory.dmp

Filesize
8KB

Download