qakbot | 7fbdcc7c0be32510a62b231fa8b1f12298b5380e0f72b756e37827fb63803bcc

Resubmissions

22-11-2022 12:57

221122-p7drasdc94 10

22-11-2022 12:52

221122-p4kqfagf9t 10

Analysis

max time kernel
87s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2022 12:57

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General

Target

derelicts.dll
Size

621KB
MD5

869298ad11789b37cdd6842a2943055d
SHA1

fa9ac0189c2717900ae0edac658dfa203f0f813b
SHA256

7fbdcc7c0be32510a62b231fa8b1f12298b5380e0f72b756e37827fb63803bcc
SHA512

9484072ab1b1f2f6f67073691d45606f270c86883d17021435ccadf7c925ee0ac0ccb4f43074cbf82a1064305031d133827df1053ae9b7c9ba1a109fa04ffe1a
SSDEEP

12288:+Wd5j2OjX3bnp68L92ckM2MLt0tcETKvnp1Rau4Vvqs9sjW:+W5jHracV2xTOpkVvxo

Score

10^/10

qakbot bb06 1668492308 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.27

Botnet

BB06

Campaign

1668492308

49.175.72.56:443

81.229.117.95:2222

47.41.154.250:443

69.133.162.35:443

84.35.26.14:995

68.47.128.161:443

156.217.219.147:995

87.65.160.87:995

174.101.111.4:443

82.127.174.33:2222

91.169.12.198:32100

24.28.121.122:443

157.231.42.190:995

90.89.95.158:2222

74.33.84.227:443

24.64.114.59:2222

80.13.179.151:2222

64.207.237.118:443

24.206.27.39:443

170.253.25.35:443

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 24 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
4268	regsvr32.exe
4268	regsvr32.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe
1600	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4268 regsvr32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 348 wrote to memory of 4268	348	regsvr32.exe	regsvr32.exe
PID 348 wrote to memory of 4268	348	regsvr32.exe	regsvr32.exe
PID 348 wrote to memory of 4268	348	regsvr32.exe	regsvr32.exe
PID 4268 wrote to memory of 1600	4268	regsvr32.exe	wermgr.exe
PID 4268 wrote to memory of 1600	4268	regsvr32.exe	wermgr.exe
PID 4268 wrote to memory of 1600	4268	regsvr32.exe	wermgr.exe
PID 4268 wrote to memory of 1600	4268	regsvr32.exe	wermgr.exe
PID 4268 wrote to memory of 1600	4268	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\derelicts.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:348
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\derelicts.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4268
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1600

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1600-135-0x0000000000000000-mapping.dmp

Download
memory/1600-137-0x0000000000E40000-0x0000000000E6A000-memory.dmp

Filesize
168KB

Download
memory/1600-138-0x0000000000E40000-0x0000000000E6A000-memory.dmp

Filesize
168KB

Download
memory/4268-132-0x0000000000000000-mapping.dmp

Download
memory/4268-133-0x0000000000CA0000-0x0000000000CCE000-memory.dmp

Filesize
184KB

Download
memory/4268-134-0x0000000000CD0000-0x0000000000CFA000-memory.dmp

Filesize
168KB

Download
memory/4268-136-0x0000000000CD0000-0x0000000000CFA000-memory.dmp

Filesize
168KB

Download