qakbot | ae9f663e051bccb9f24f0dd77eb714b2b6baf572993343d7bcd3f74cfcca5248

General

Target

Celod.wac1.dll
Size

572KB
MD5

82ec0e1df076c986704fe0f919d6a53f
SHA1

c0d6be6324a341c26cc36ccddf663e95104d05fc
SHA256

ae9f663e051bccb9f24f0dd77eb714b2b6baf572993343d7bcd3f74cfcca5248
SHA512

b3b4790084110fb7146128b5763c79b890987154fcd50d3c52eb18ed9046c876692a44798fcae0b703d273d3f5f58c47b776e2f486c91e41e49e5cd1c016d039

Score

10^/10

qakbot obama114 1634112211 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

C2

111.125.245.116:443

124.123.42.115:2222

103.250.38.115:443

68.117.229.117:443

189.252.166.130:32101

89.137.52.44:443

208.78.220.143:443

77.31.162.93:443

83.110.201.195:443

94.200.181.154:443

103.82.211.39:995

216.201.162.158:443

78.179.137.102:995

24.231.209.2:2222

63.143.92.99:995

140.82.49.12:443

73.230.205.91:443

41.86.42.158:995

220.255.25.28:2222

200.232.214.222:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1020 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4356 schtasks.exe

pid	process
1020	regsvr32.exe

pid	process
4356	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\247fe746 = 2e963158e4e09b4a5861ea92a0bfb76b1c5f46cf2e26dfbb746b198797f0850b043fe7e16650	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\5b3688b0 = 63fc403392f29587e3b7ff83a898c990fac01ba56be4b0c26456386944daf16dcaa44fd98fe23364f608a747eab0e093ae7d4ffd105cd02b89763752945134aa2be130c511ea2e5688cac56865	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\247fe746 = 2e962658e4e0aeaa0418acc23da6d08a195852082bd79b334706966a8244c769cb116e020d55f282d818ead98e55ee34b3cf001db0f8bdf5f0d5f0	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\11e03708 = 694ec455ab4d264fd2827b34f3e16ede03b7a0b3bee2c9fc0613b42b756cd71e3173cd2d0c693b766de2e85aff681693da179d479549b9922fcd4281e4dde1da3fcbd15f91f6092dfedc31c1ff9094591790973ffd22f32de601d6e227667b7ab36798f614552a82bcec22b0456b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\13a11774 = 0eda57b925f299446072b982b377a218cfba0a791f2407421ed42443dc5562c1b6ce3b44a59b717f67cc2e1cd6729a509ffe03cb665d529724de7e987c521f8ec7a652199ec28e91e39b1fba019b2d141881b8e11a6ef6cfb1b703462766c848acdcaf3a3c21c1564a497c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\ab1d7011 = 477e35bff854da854640151bb945826f8dd267fe6944de0324ebd6a9fb7c35e4273ff5e05c24	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\d6153f9b = 1413b2edea62a7bf6da4ee27b5b1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\6ea958fe = 2c0fd792aa7e386cb18e8cfb28ff5256fe	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oifsxwwfit\a95c506d = 8f91adaed161053d663ac62ca502437b958c7ac196e8d97aa41103bb5cfc40bf9742c165397b005739fbc70f2f5739a5132ffc7fb0e217cb63200f88fde82ae465711dd04196188c7c26c8b095ca8f75886fcd9054be1b	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4164 rundll32.exe
4164 rundll32.exe
1020 regsvr32.exe
1020 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4164 rundll32.exe
1020 regsvr32.exe

pid	process
4164	rundll32.exe
4164	rundll32.exe
1020	regsvr32.exe
1020	regsvr32.exe

pid	process
4164	rundll32.exe
1020	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 1552 wrote to memory of 4164	1552	rundll32.exe	rundll32.exe
PID 1552 wrote to memory of 4164	1552	rundll32.exe	rundll32.exe
PID 1552 wrote to memory of 4164	1552	rundll32.exe	rundll32.exe
PID 4164 wrote to memory of 4068	4164	rundll32.exe	explorer.exe
PID 4164 wrote to memory of 4068	4164	rundll32.exe	explorer.exe
PID 4164 wrote to memory of 4068	4164	rundll32.exe	explorer.exe
PID 4164 wrote to memory of 4068	4164	rundll32.exe	explorer.exe
PID 4164 wrote to memory of 4068	4164	rundll32.exe	explorer.exe
PID 4068 wrote to memory of 4356	4068	explorer.exe	schtasks.exe
PID 4068 wrote to memory of 4356	4068	explorer.exe	schtasks.exe
PID 4068 wrote to memory of 4356	4068	explorer.exe	schtasks.exe
PID 868 wrote to memory of 1020	868	regsvr32.exe	regsvr32.exe
PID 868 wrote to memory of 1020	868	regsvr32.exe	regsvr32.exe
PID 868 wrote to memory of 1020	868	regsvr32.exe	regsvr32.exe
PID 1020 wrote to memory of 1152	1020	regsvr32.exe	explorer.exe
PID 1020 wrote to memory of 1152	1020	regsvr32.exe	explorer.exe
PID 1020 wrote to memory of 1152	1020	regsvr32.exe	explorer.exe
PID 1020 wrote to memory of 1152	1020	regsvr32.exe	explorer.exe
PID 1020 wrote to memory of 1152	1020	regsvr32.exe	explorer.exe
PID 1152 wrote to memory of 1312	1152	explorer.exe	reg.exe
PID 1152 wrote to memory of 1312	1152	explorer.exe	reg.exe
PID 1152 wrote to memory of 1604	1152	explorer.exe	reg.exe
PID 1152 wrote to memory of 1604	1152	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Celod.wac1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1552

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Celod.wac1.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4164

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:4068

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn lvjfnhgfm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\Celod.wac1.dll\"" /SC ONCE /Z /ST 14:14 /ET 14:26
4⤵
- Creates scheduled task(s)
PID:4356

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\Celod.wac1.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:868

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\Celod.wac1.dll"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1020

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1152

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Zilnuujoniiq" /d "0"
4⤵
PID:1312

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Lyjcwaeajnez" /d "0"
4⤵
PID:1604

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Celod.wac1.dll
MD5
82ec0e1df076c986704fe0f919d6a53f

SHA1
c0d6be6324a341c26cc36ccddf663e95104d05fc

SHA256
ae9f663e051bccb9f24f0dd77eb714b2b6baf572993343d7bcd3f74cfcca5248

SHA512
b3b4790084110fb7146128b5763c79b890987154fcd50d3c52eb18ed9046c876692a44798fcae0b703d273d3f5f58c47b776e2f486c91e41e49e5cd1c016d039

Download Submit
\Users\Admin\AppData\Local\Temp\Celod.wac1.dll
MD5
82ec0e1df076c986704fe0f919d6a53f

SHA1
c0d6be6324a341c26cc36ccddf663e95104d05fc

SHA256
ae9f663e051bccb9f24f0dd77eb714b2b6baf572993343d7bcd3f74cfcca5248

SHA512
b3b4790084110fb7146128b5763c79b890987154fcd50d3c52eb18ed9046c876692a44798fcae0b703d273d3f5f58c47b776e2f486c91e41e49e5cd1c016d039

Download Submit
memory/1020-126-0x0000000003670000-0x00000000036A5000-memory.dmp

Filesize
212KB

Download
memory/1020-124-0x0000000000000000-mapping.dmp

Download
memory/1152-127-0x0000000000000000-mapping.dmp

Download
memory/1152-132-0x0000000002F00000-0x0000000002F21000-memory.dmp

Filesize
132KB

Download
memory/1152-131-0x0000000003800000-0x0000000003801000-memory.dmp

Filesize
4KB

Download
memory/1152-130-0x0000000003800000-0x0000000003801000-memory.dmp

Filesize
4KB

Download
memory/1312-128-0x0000000000000000-mapping.dmp

Download
memory/1604-129-0x0000000000000000-mapping.dmp

Download
memory/4068-119-0x00000000027A0000-0x00000000027C1000-memory.dmp

Filesize
132KB

Download
memory/4068-118-0x0000000000000000-mapping.dmp

Download
memory/4068-122-0x0000000002B90000-0x0000000002B91000-memory.dmp

Filesize
4KB

Download
memory/4068-121-0x0000000002B90000-0x0000000002B91000-memory.dmp

Filesize
4KB

Download
memory/4164-116-0x0000000000C20000-0x0000000000C43000-memory.dmp

Filesize
140KB

Download
memory/4164-115-0x0000000000000000-mapping.dmp

Download
memory/4164-117-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/4356-120-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads