qakbot | af8dac9c2788cd2b5581d9e8c19b2234c6ad2ce67272cb308c72ba7035a2268e

Analysis

max time kernel
151s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
21-11-2022 14:03

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General

Target

uncalled.temp.dll
Size

490KB
MD5

16382f894604507ffb636425590061f0
SHA1

18c671b2c8f57e49bdc8395b5a785669c5ba25a6
SHA256

af8dac9c2788cd2b5581d9e8c19b2234c6ad2ce67272cb308c72ba7035a2268e
SHA512

7f1bf5516a0cf159ca67c73364cc6a660df538b0f6b16e3dc986d0c3596517396f4e24d3fb53b8f8950b9acfaddf720ac2e53e2de25373e151d8e171a1b8a9e3
SSDEEP

6144:GIZQLN2lkgFJUdgAPJgwEpPWD44TITMUFOvctTWzpbTNEh6BgFJ+twd737Kn:GSlkcAPJr4WhTTiwz4agFwid7e

Score

10^/10

qakbot bb07 1669024152 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB07

Campaign

1669024152

69.119.123.159:2222

197.148.17.17:2078

174.104.184.149:443

12.172.173.82:995

91.68.227.219:443

85.241.180.94:443

83.7.53.150:443

213.22.188.57:2222

71.46.234.170:443

190.75.150.58:2222

86.98.15.100:995

89.115.196.99:443

83.31.254.67:2222

46.162.109.183:443

2.84.98.228:2222

78.69.251.252:2222

12.172.173.82:465

75.143.236.149:443

47.229.96.60:443

80.121.8.212:995

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.exewermgr.exe

pid	process
1368	regsvr32.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe
580	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1368 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 624 wrote to memory of 1368	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1368	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1368	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1368	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1368	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1368	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1368	624	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 580	1368	regsvr32.exe	wermgr.exe
PID 1368 wrote to memory of 580	1368	regsvr32.exe	wermgr.exe
PID 1368 wrote to memory of 580	1368	regsvr32.exe	wermgr.exe
PID 1368 wrote to memory of 580	1368	regsvr32.exe	wermgr.exe
PID 1368 wrote to memory of 580	1368	regsvr32.exe	wermgr.exe
PID 1368 wrote to memory of 580	1368	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\uncalled.temp.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\uncalled.temp.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1368

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/580-61-0x0000000000000000-mapping.dmp

Download
memory/580-64-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/580-65-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/624-54-0x000007FEFBE91000-0x000007FEFBE93000-memory.dmp

Filesize
8KB

Download
memory/1368-55-0x0000000000000000-mapping.dmp

Download
memory/1368-56-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1368-57-0x0000000000140000-0x000000000016A000-memory.dmp

Filesize
168KB

Download
memory/1368-58-0x0000000000140000-0x000000000016A000-memory.dmp

Filesize
168KB

Download
memory/1368-59-0x0000000000110000-0x000000000013B000-memory.dmp

Filesize
172KB

Download
memory/1368-60-0x0000000000140000-0x000000000016A000-memory.dmp

Filesize
168KB

Download
memory/1368-63-0x0000000000140000-0x000000000016A000-memory.dmp

Filesize
168KB

Download