qakbot | c98b8a97cd14554cf1f47562921122f1c1624ed5f9f3603847d0e16103b798d5

Analysis

max time kernel
45s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
09-09-2022 13:27

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General

Target

_KGM.dll
Size

440KB
MD5

c6ad59f1f0d4e90d5b3f222d175d6d1e
SHA1

992a2036bb2c7dd865cdcedeef33d8303c48ee75
SHA256

c98b8a97cd14554cf1f47562921122f1c1624ed5f9f3603847d0e16103b798d5
SHA512

a7c9931f7e2bdf790a958b8e4c5e1285553cfbcee088736f6f02209854c685ec2818a8f7794a6d581abaf61ff88967376691afc04317bea05f496845b26310ed
SSDEEP

12288:nDFhSg4nkx/LMw27kcmgexU51plXKixdvKXsmR:nD3S1T6YhxlNqf

Score

10^/10

qakbot bb 1662650043 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.860

Botnet

Campaign

1662650043

191.97.234.238:995

81.131.161.131:2078

197.94.210.133:443

193.3.19.37:443

70.51.153.182:2222

99.232.140.205:2222

123.240.131.1:443

177.102.84.28:32101

105.156.152.227:443

190.59.247.136:995

89.211.218.88:2222

81.214.220.237:443

85.99.62.74:443

217.165.68.122:993

219.69.103.199:443

37.210.148.30:995

64.207.215.69:443

113.169.57.104:443

179.225.221.169:32101

151.234.94.35:990

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1080 1252 WerFault.exe explorer.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

940 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

940 regsvr32.exe

pid	pid_target	process	target process
1080	1252	WerFault.exe	explorer.exe

pid	process
940	regsvr32.exe

pid	process
940	regsvr32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 1972 wrote to memory of 940	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 940	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 940	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 940	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 940	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 940	1972	regsvr32.exe	regsvr32.exe
PID 1972 wrote to memory of 940	1972	regsvr32.exe	regsvr32.exe
PID 940 wrote to memory of 1252	940	regsvr32.exe	explorer.exe
PID 940 wrote to memory of 1252	940	regsvr32.exe	explorer.exe
PID 940 wrote to memory of 1252	940	regsvr32.exe	explorer.exe
PID 940 wrote to memory of 1252	940	regsvr32.exe	explorer.exe
PID 940 wrote to memory of 1252	940	regsvr32.exe	explorer.exe
PID 940 wrote to memory of 1252	940	regsvr32.exe	explorer.exe
PID 1252 wrote to memory of 1080	1252	explorer.exe	WerFault.exe
PID 1252 wrote to memory of 1080	1252	explorer.exe	WerFault.exe
PID 1252 wrote to memory of 1080	1252	explorer.exe	WerFault.exe
PID 1252 wrote to memory of 1080	1252	explorer.exe	WerFault.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\_KGM.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\_KGM.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:940

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 404
4⤵
- Program crash
PID:1080

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/940-55-0x0000000000000000-mapping.dmp

Download
memory/940-56-0x00000000756B1000-0x00000000756B3000-memory.dmp

Filesize
8KB

Download
memory/940-57-0x0000000000360000-0x0000000000382000-memory.dmp

Filesize
136KB

Download
memory/940-59-0x0000000000360000-0x0000000000382000-memory.dmp

Filesize
136KB

Download
memory/940-63-0x0000000000360000-0x0000000000382000-memory.dmp

Filesize
136KB

Download
memory/1080-65-0x0000000000000000-mapping.dmp

Download
memory/1252-60-0x0000000000000000-mapping.dmp

Download
memory/1252-62-0x0000000074C51000-0x0000000074C53000-memory.dmp

Filesize
8KB

Download
memory/1252-64-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1252-66-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1972-54-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp

Filesize
8KB

Download