qakbot | 4d64a8a26d49dacaa200c81427d46cb8e55e99360355e122404285f14b5693c9

General

Target

71dff5ac0f51c28698b5f5081082f983_JaffaCakes118.dll
Size

500KB
MD5

71dff5ac0f51c28698b5f5081082f983
SHA1

ca7752474fe66dcf2e0b17c83e9862f09462d450
SHA256

4d64a8a26d49dacaa200c81427d46cb8e55e99360355e122404285f14b5693c9
SHA512

77fa82379e562d79f195f3853213062a5086c979c1c8524ef8489791e5d31d720157fb4f4c2cf819b7463aa8c01f4b0dda0db86847185c1d56cf80d151aecc1b
SSDEEP

6144:V2N8aCbpt5e3JVAfqX+2Rr+nxQDBO03fHEe:w87z5mvAfLfaE

Score

10^/10

qakbot obama115 1634197867 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama115

Campaign

1634197867

C2

91.178.126.51:995

220.255.25.28:2222

208.78.220.143:443

77.31.162.93:443

73.230.205.91:443

216.201.162.158:443

94.200.181.154:443

24.231.209.2:2222

89.137.52.44:443

140.82.49.12:443

65.100.174.110:32103

41.86.42.158:995

27.223.92.142:995

200.232.214.222:995

81.250.153.227:2222

217.17.56.163:465

122.60.71.201:995

120.150.218.241:995

41.228.22.180:443

69.30.186.190:443

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 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Mmfeqseequuu = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Uyghiiaiufh = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

396 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/Job
T1053

Processes:

schtasks.exe

pid process

2728 schtasks.exe

pid	process
396	regsvr32.exe

pid	process
2728	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\e702238a = b52112085f69772854096ba8736780d1048919e9adaa9e9ae059d776dc9f6c8ba95eaf1d51edd461b3fa5e707e036c218ef0c7e407943e2e1e752700d5b5dde79a952bce892762c5a82fc1bddf141f01479e1a5a1e45a78f4b4bd831abb19678b238df4a36c66ae6dd4565c7f604871985aba6bdbf4f3c69139590bd856acee3a16235bc9d845f5101541304578d8347ad7cd0f35b6de75d3cbb4fa1f6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\5dff6493 = 439c6fc4cd5efc604fd59a3bf0d53c6e16516a90f78f1aafa1df0c80c4646928eb66fe7f295e6d7fa64551872d91126db4efb9413908ba2bd138371d9693217da1b82986ffd22a7a7689768127a597efd5aeabfd8eb2ac199280fd03a079bc8477cdb87eafd474baf9f6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\984b4c7c = a253c9bfce1ac8ddb60e536f43c17081a9ca1e82b564a4be4ad2c54108cf053c37e252b4529eeb782afcfe8cd13e39aef92e7c9ef48db4af1ac9796a1743eb4e205f64	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\d29df3c4 = 35e4e56ac59f714b9f56e2f033981f89a10e4342a2f20b77b140a19c9b61666e04e258720c6da548f458ff6a5bf3a5bcfd7bf0a3993d35ecb43151e5f1125a89a8d5c9a5a5e54ec764bf90c86e4f744cc60044201cb065f0109f40a86e8e09051f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\e54303f6 = 086962d9bd861ed0c26d77c9afcf181632fec9761391200d624a99bfef5765e0d22e626281f5922346835cf1e519586fc20678624ee09d63ea04f077c24dc592c918bd2487c833c93f968e1595cd7af7dee07ba132a5463e16a4559eeff0cb8aeebf3631784852cb50902402c78f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\20f72b19 = 829c63ebb4ccf7992dee89a24a1e971f31eaed3846f0b96fe15ea7e2ab85a1fb19eb59586ed39e4d87e5902c2a651333d090c4335a54f2fca5f49ef485e7e652af7ee717c67468f610d4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\5fbe44ef = b3ecb37220553cdd68bb4968c80842090b704e9cb234941523cd7e40e13e3fcfb97c312c939c480b766ea2d8417c50104a0eae7e8e5a976ea4565844	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\add49c32 = 818bd3a4ebed30d5609140e117c022c30719cc241006bff1f2575bf7a8973dd6a9f825767b40a7a64b8df11276580db0d83312639aca8ac26050b0e8250d708b4ca651f66a57d7290a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oxllsuauvhmku\d29df3c4 = 35e4f26ac59f4480bcf6052d522bf8125583a722b12fd40e2bd2849a6ac62a84e5cf59f1f0f8cfcd36f79d29d4f50639565ec8cc37288123a4fbe41474eef9f837f97d66ebe0cd673d7335548753998b7999205393f43afa3fa31f888735560c04f336ed7be26eb729d70b8356155160aa7f7d8a7752	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2628 rundll32.exe
2628 rundll32.exe
396 regsvr32.exe
396 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2628 rundll32.exe
396 regsvr32.exe

pid	process
2628	rundll32.exe
2628	rundll32.exe
396	regsvr32.exe
396	regsvr32.exe

pid	process
2628	rundll32.exe
396	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	process	target process
PID 2776 wrote to memory of 2628	2776	rundll32.exe	rundll32.exe
PID 2776 wrote to memory of 2628	2776	rundll32.exe	rundll32.exe
PID 2776 wrote to memory of 2628	2776	rundll32.exe	rundll32.exe
PID 2628 wrote to memory of 2352	2628	rundll32.exe	explorer.exe
PID 2628 wrote to memory of 2352	2628	rundll32.exe	explorer.exe
PID 2628 wrote to memory of 2352	2628	rundll32.exe	explorer.exe
PID 2628 wrote to memory of 2352	2628	rundll32.exe	explorer.exe
PID 2628 wrote to memory of 2352	2628	rundll32.exe	explorer.exe
PID 2352 wrote to memory of 2728	2352	explorer.exe	schtasks.exe
PID 2352 wrote to memory of 2728	2352	explorer.exe	schtasks.exe
PID 2352 wrote to memory of 2728	2352	explorer.exe	schtasks.exe
PID 3372 wrote to memory of 396	3372	regsvr32.exe	regsvr32.exe
PID 3372 wrote to memory of 396	3372	regsvr32.exe	regsvr32.exe
PID 3372 wrote to memory of 396	3372	regsvr32.exe	regsvr32.exe
PID 396 wrote to memory of 4568	396	regsvr32.exe	explorer.exe
PID 396 wrote to memory of 4568	396	regsvr32.exe	explorer.exe
PID 396 wrote to memory of 4568	396	regsvr32.exe	explorer.exe
PID 396 wrote to memory of 4568	396	regsvr32.exe	explorer.exe
PID 396 wrote to memory of 4568	396	regsvr32.exe	explorer.exe
PID 4568 wrote to memory of 228	4568	explorer.exe	reg.exe
PID 4568 wrote to memory of 228	4568	explorer.exe	reg.exe
PID 4568 wrote to memory of 4732	4568	explorer.exe	reg.exe
PID 4568 wrote to memory of 4732	4568	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\71dff5ac0f51c28698b5f5081082f983_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2776

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\71dff5ac0f51c28698b5f5081082f983_JaffaCakes118.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2628

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2352

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn quldxxa /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\71dff5ac0f51c28698b5f5081082f983_JaffaCakes118.dll\"" /SC ONCE /Z /ST 12:24 /ET 12:36
4⤵
- Creates scheduled task(s)
PID:2728

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\71dff5ac0f51c28698b5f5081082f983_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3372

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\71dff5ac0f51c28698b5f5081082f983_JaffaCakes118.dll"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:4568

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\Mmfeqseequuu" /d "0"
4⤵
- Windows security bypass
PID:228

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\Uyghiiaiufh" /d "0"
4⤵
- Windows security bypass
PID:4732

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\71dff5ac0f51c28698b5f5081082f983_JaffaCakes118.dll
Filesize
500KB

MD5
71dff5ac0f51c28698b5f5081082f983

SHA1
ca7752474fe66dcf2e0b17c83e9862f09462d450

SHA256
4d64a8a26d49dacaa200c81427d46cb8e55e99360355e122404285f14b5693c9

SHA512
77fa82379e562d79f195f3853213062a5086c979c1c8524ef8489791e5d31d720157fb4f4c2cf819b7463aa8c01f4b0dda0db86847185c1d56cf80d151aecc1b

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/396-20-0x00000000017A0000-0x00000000017D3000-memory.dmp

Filesize
204KB

Download
memory/396-15-0x00000000017A0000-0x00000000017D3000-memory.dmp

Filesize
204KB

Download
memory/396-19-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/396-16-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/2352-9-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/2352-11-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/2352-8-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/2352-7-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/2352-3-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/2628-1-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/2628-2-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/2628-0-0x0000000002950000-0x0000000002983000-memory.dmp

Filesize
204KB

Download
memory/2628-4-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/4568-18-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/4568-22-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/4568-23-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/4568-24-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download
memory/4568-26-0x0000000000DA0000-0x0000000000DC1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads