qakbot | 03f6fa3d29bb41918ffe92bd934b75225b8d13ae3260512d473b6d75f7437feb

General

Target

2.exe.dll
Size

750KB
MD5

b70b3e711d4f31c5512988ae7ed483b4
SHA1

a97744e5bfae4915e8d8f0588e773d5850437631
SHA256

03f6fa3d29bb41918ffe92bd934b75225b8d13ae3260512d473b6d75f7437feb
SHA512

f097f518bcad9956c3bfe7d785a998c0a31b380e6b2ba9fe418b83c9922b9ec9561a41e6a6d1e99ade44401a175a811c2e1008f44d2fffa0a67eb47a8fd6b1ce

Score

10^/10

qakbot obama105 1632821932 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama105

Campaign

1632821932

C2

120.151.47.189:443

41.228.22.180:443

39.52.241.3:995

199.27.127.129:443

216.201.162.158:443

136.232.34.70:443

196.217.156.63:995

120.150.218.241:995

95.77.223.148:443

185.250.148.74:443

181.118.183.94:443

105.198.236.99:443

140.82.49.12:443

37.210.152.224:995

89.101.97.139:443

81.241.252.59:2078

27.223.92.142:995

81.250.153.227:2222

73.151.236.31:443

47.22.148.6:443

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

1292 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

1492 schtasks.exe

pid	process
1292	regsvr32.exe

pid	process
1492	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\46da81f7 = b3d8806c95229ee8474cf1bbe69095482cadccdcab608aa7519627633924e451c4641e56497f22c4b66f05bf72a775caef86564490e34dc3b8e09b3b1028ef69e4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\812f8964 = ae0baaabe47a2117e55e16873e33e9e1aa989107858252607e33e87cee9af50b2fccbdecaa4a58d7c2a0d822b8f00176417f2faf60d6dca51399f4997148fe501c83625628d50e1d0a0857	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\c0c3e4f = 7e9ffddf3e8b7dbc5a50a3d7894138f4882dccd2e4d701d6ad32aef170b3736a4e50248859182d40aff14a16185188d7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\c0c3e4f = 7e9feadf3e8b4881d7dbc91584465a1f4ed650ab52c35dc019d57e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\836ea918 = d339dce6f9caddc10e10978107c1e96bd1887471f953fef3680688a74b0dec1897a3007bcc3321eb82c5328d556691eeabfd59506d2aa69282ed61283fbe01959687793c61c73a129e3f73e1dba1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\3bd2ce7d = a8018d630d2142c6b5f0803951f1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\fe66e692 = 21b371da3754571ee66c29723e389eb3284d5e5022423bc157925415b7879314f7bd1d300e78ffea539712be5e2f1e19713f35af9e8cf235910e505b3d3bbb0a850f137ece576ef21a2f8646795d98fe21fea1dc62271cc000a6e929	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\734551b9 = ab436d5c2f20fd95b10fff4af24c0801ead5b43ef7eb2ddc4f66d00290ea5ccb5f6b0b2c103120fe3c63f36060f8964e4a245a383d14047a7655dce5192e90bcb4ece95503433d28ab8779cf2c5784c914e96bbfabf112248647d1eb6eeb5b10f1de04	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Kvwjeanh	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Kvwjeanh\3993ee01 = 370d6e922d61309c0cd1e692218eb1c19b19b454a73212d3b9461f8f2381f25f3328fc77b9e59db5355521a255bae8f1e067e27fe002ff658b9d3ccd7ee4fadece7c62d3812b4c7bb59b1c6af3ea86b6518dd6f35f58f30870219ea96154ca482f1e0f353134ccdef554c6dc68315c0922410b5be605c4b3061ac09749656b331bfc0e86a08ea1619a	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

532 rundll32.exe
1292 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

532 rundll32.exe
1292 regsvr32.exe

pid	process
532	rundll32.exe
1292	regsvr32.exe

pid	process
532	rundll32.exe
1292	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

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

description	pid	process	target process
PID 332 wrote to memory of 532	332	rundll32.exe	rundll32.exe
PID 332 wrote to memory of 532	332	rundll32.exe	rundll32.exe
PID 332 wrote to memory of 532	332	rundll32.exe	rundll32.exe
PID 332 wrote to memory of 532	332	rundll32.exe	rundll32.exe
PID 332 wrote to memory of 532	332	rundll32.exe	rundll32.exe
PID 332 wrote to memory of 532	332	rundll32.exe	rundll32.exe
PID 332 wrote to memory of 532	332	rundll32.exe	rundll32.exe
PID 532 wrote to memory of 1364	532	rundll32.exe	explorer.exe
PID 532 wrote to memory of 1364	532	rundll32.exe	explorer.exe
PID 532 wrote to memory of 1364	532	rundll32.exe	explorer.exe
PID 532 wrote to memory of 1364	532	rundll32.exe	explorer.exe
PID 532 wrote to memory of 1364	532	rundll32.exe	explorer.exe
PID 532 wrote to memory of 1364	532	rundll32.exe	explorer.exe
PID 1364 wrote to memory of 1492	1364	explorer.exe	schtasks.exe
PID 1364 wrote to memory of 1492	1364	explorer.exe	schtasks.exe
PID 1364 wrote to memory of 1492	1364	explorer.exe	schtasks.exe
PID 1364 wrote to memory of 1492	1364	explorer.exe	schtasks.exe
PID 1800 wrote to memory of 1408	1800	taskeng.exe	regsvr32.exe
PID 1800 wrote to memory of 1408	1800	taskeng.exe	regsvr32.exe
PID 1800 wrote to memory of 1408	1800	taskeng.exe	regsvr32.exe
PID 1800 wrote to memory of 1408	1800	taskeng.exe	regsvr32.exe
PID 1800 wrote to memory of 1408	1800	taskeng.exe	regsvr32.exe
PID 1408 wrote to memory of 1292	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1292	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1292	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1292	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1292	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1292	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1292	1408	regsvr32.exe	regsvr32.exe
PID 1292 wrote to memory of 1884	1292	regsvr32.exe	explorer.exe
PID 1292 wrote to memory of 1884	1292	regsvr32.exe	explorer.exe
PID 1292 wrote to memory of 1884	1292	regsvr32.exe	explorer.exe
PID 1292 wrote to memory of 1884	1292	regsvr32.exe	explorer.exe
PID 1292 wrote to memory of 1884	1292	regsvr32.exe	explorer.exe
PID 1292 wrote to memory of 1884	1292	regsvr32.exe	explorer.exe
PID 1884 wrote to memory of 436	1884	explorer.exe	reg.exe
PID 1884 wrote to memory of 436	1884	explorer.exe	reg.exe
PID 1884 wrote to memory of 436	1884	explorer.exe	reg.exe
PID 1884 wrote to memory of 436	1884	explorer.exe	reg.exe
PID 1884 wrote to memory of 2036	1884	explorer.exe	reg.exe
PID 1884 wrote to memory of 2036	1884	explorer.exe	reg.exe
PID 1884 wrote to memory of 2036	1884	explorer.exe	reg.exe
PID 1884 wrote to memory of 2036	1884	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2.exe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:332

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2.exe.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:532

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1364

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fkckjgql /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\2.exe.dll\"" /SC ONCE /Z /ST 20:44 /ET 20:56
4⤵
- Creates scheduled task(s)
PID:1492

C:\Windows\system32\taskeng.exe
taskeng.exe {DD9356FC-6C30-4839-AD89-2AAC8854333A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1800

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\2.exe.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1408

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\2.exe.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1292

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
4⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1884

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\Uiheeli" /d "0"
5⤵
PID:436

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\Muybionifoum" /d "0"
5⤵
PID:2036

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\2.exe.dll
MD5
b70b3e711d4f31c5512988ae7ed483b4

SHA1
a97744e5bfae4915e8d8f0588e773d5850437631

SHA256
03f6fa3d29bb41918ffe92bd934b75225b8d13ae3260512d473b6d75f7437feb

SHA512
f097f518bcad9956c3bfe7d785a998c0a31b380e6b2ba9fe418b83c9922b9ec9561a41e6a6d1e99ade44401a175a811c2e1008f44d2fffa0a67eb47a8fd6b1ce

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Users\Admin\AppData\Local\Temp\2.exe.dll
MD5
b70b3e711d4f31c5512988ae7ed483b4

SHA1
a97744e5bfae4915e8d8f0588e773d5850437631

SHA256
03f6fa3d29bb41918ffe92bd934b75225b8d13ae3260512d473b6d75f7437feb

SHA512
f097f518bcad9956c3bfe7d785a998c0a31b380e6b2ba9fe418b83c9922b9ec9561a41e6a6d1e99ade44401a175a811c2e1008f44d2fffa0a67eb47a8fd6b1ce

Download Submit
memory/436-84-0x0000000000000000-mapping.dmp

Download
memory/532-62-0x0000000074850000-0x0000000074871000-memory.dmp

Filesize
132KB

Download
memory/532-60-0x0000000000000000-mapping.dmp

Download
memory/532-64-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/532-63-0x0000000074850000-0x0000000074922000-memory.dmp

Filesize
840KB

Download
memory/532-61-0x0000000075FF1000-0x0000000075FF3000-memory.dmp

Filesize
8KB

Download
memory/1292-82-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1292-77-0x0000000073E00000-0x0000000073ED2000-memory.dmp

Filesize
840KB

Download
memory/1292-76-0x0000000073E00000-0x0000000073E21000-memory.dmp

Filesize
132KB

Download
memory/1292-73-0x0000000000000000-mapping.dmp

Download
memory/1364-65-0x0000000000000000-mapping.dmp

Download
memory/1364-69-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1364-67-0x0000000074671000-0x0000000074673000-memory.dmp

Filesize
8KB

Download
memory/1408-71-0x000007FEFBBB1000-0x000007FEFBBB3000-memory.dmp

Filesize
8KB

Download
memory/1408-70-0x0000000000000000-mapping.dmp

Download
memory/1492-68-0x0000000000000000-mapping.dmp

Download
memory/1884-78-0x0000000000000000-mapping.dmp

Download
memory/1884-83-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2036-85-0x0000000000000000-mapping.dmp

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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