qakbot | 1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

General

Target

outMany.dll
Size

368KB
MD5

aaabcb8c5464c4fdb6d72816f77f3b65
SHA1

7397d48671bde4ef13ae59f3427f0c1a1e7977d4
SHA256

1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f
SHA512

c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546
SSDEEP

6144:0u8T9zrStWm3C3klS1gqbe5L05kVxVFInAPexY5ixyizO8wj+A:/8ZSg24Vbe5LFVxVFIAPWelSZm

Score

10^/10

qakbot obama202 1663062752 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.858

Botnet

obama202

Campaign

1663062752

C2

99.232.140.205:2222

41.69.118.117:995

179.111.111.88:32101

37.210.148.30:995

47.146.182.110:443

191.97.234.238:995

64.207.215.69:443

88.233.194.154:2222

81.131.161.131:2078

86.98.156.176:993

200.161.62.126:32101

88.244.84.195:443

78.100.254.17:2222

85.114.99.34:443

113.170.216.154:443

194.49.79.231:443

193.3.19.37:443

84.38.133.191:443

175.110.231.67:443

191.84.204.214:995

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

3204 regsvr32.exe

pid	process
3204	regsvr32.exe

Drops file in System32 directory 2 IoCs

Processes:

powershell.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.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

216 schtasks.exe

pid	process
216	schtasks.exe

Modifies data under HKEY_USERS 51 IoCs

Processes:

powershell.exeexplorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\94e1daf0 = 3d6542e94555d6e05a03a6024e4a30376a406a0da1ed47f50a54fa3df340fadaefda2b78677ac1ae33c3838e835bca5c6bb9d7840b728ff894acc9d6cd733b7191829569d02936289283c2c6c991555ca80960ee212404abf955c9f7181d3f9391c82b1d5ce85e3eebbef4b39e58001a54e23dabdbd43285ea7e12f2584df3ef031ecc2edf4a1f7622cf771eb1fe016f7f72169c9b06b0539f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\de376548 = bc4b07095671c4aac3c841908de1cfabee845f4d305f7d3e4f090023eb082d97a22cac448c65e0e0ce92e4cadf78d40ca534a9c51ce328042843fc0aa9eb5ee6fa2bfd74f81ade9115ef71af358bb30b2be5b362f33e50e567f04fa890bea1	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\a17e0abe = 05295edea69a1615f1a10c1ea1d81c3ca30f5e63013f999f1d4e12aea18ce46ce41afc1089e41eb382a125410df37aceaf5e37496e4ba6890b3f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\5314d263 = c47d7bec3808d2a76a1a5c1df463621bb1315c767038728fb992bdf0dc5ee3f2cabe7c7db5877494781bb340606d72aca760be2ac2b9e9b256	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\a17e0abe = 052949dea69a25885e0b7c9a1737c49a9c2998802c2c750061c8479082f05e955c45e1f215e572a3cedaaa7d15b4a4f3aa11522b11bf78213d7c217186a37be6e036872fc34e501eab7268c0b36547	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\eba8b506 = a1cc2ad410259bd34acdea6fa2ea96c53a74bc80f311963f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\2c5dbd95 = 5dd35ad5120ad4c525e770c52f1f48a7b414ed51c633a2ad8657aa1710e135681385af2fd51f5ca0a984bc559ff4141a757c94c0bd97f186e99d2be6e4b166db8e40b4d78295ec5ac0	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\2e1c9de9 = f41057cecd7e9256e2c77ac33303303acd6cc8500587607a6c4c880789a6aad6149919b45b1e0f959a44b6f9e8454d98541e24f8c52092a5245dfb1f8e9639a3fe5b7dd999f603737dd8a58c690b7e6f400bc16cb6bcc5b0a5c089ab8133cbf35a9d0bcb5c3cfaa4	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Pitdoiyimukmo\96a0fa8c = c509cfb587ded7c3887ccc101e565bd3a5421e5dbaf09afe0e8c590d9f97617ba0fed758811006055a6d9cb36b0c	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exeexplorer.exe

pid	process
5040	regsvr32.exe
5040	regsvr32.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe
316	explorer.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

5040 regsvr32.exe
3204 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 4316 powershell.exe

description	pid	process
Token: SeDebugPrivilege	4316	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exepowershell.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 5056 wrote to memory of 5040	5056	regsvr32.exe	regsvr32.exe
PID 5056 wrote to memory of 5040	5056	regsvr32.exe	regsvr32.exe
PID 5056 wrote to memory of 5040	5056	regsvr32.exe	regsvr32.exe
PID 5040 wrote to memory of 316	5040	regsvr32.exe	explorer.exe
PID 5040 wrote to memory of 316	5040	regsvr32.exe	explorer.exe
PID 5040 wrote to memory of 316	5040	regsvr32.exe	explorer.exe
PID 5040 wrote to memory of 316	5040	regsvr32.exe	explorer.exe
PID 5040 wrote to memory of 316	5040	regsvr32.exe	explorer.exe
PID 316 wrote to memory of 216	316	explorer.exe	schtasks.exe
PID 316 wrote to memory of 216	316	explorer.exe	schtasks.exe
PID 316 wrote to memory of 216	316	explorer.exe	schtasks.exe
PID 4316 wrote to memory of 4792	4316	powershell.exe	regsvr32.exe
PID 4316 wrote to memory of 4792	4316	powershell.exe	regsvr32.exe
PID 4792 wrote to memory of 3204	4792	regsvr32.exe	regsvr32.exe
PID 4792 wrote to memory of 3204	4792	regsvr32.exe	regsvr32.exe
PID 4792 wrote to memory of 3204	4792	regsvr32.exe	regsvr32.exe
PID 3204 wrote to memory of 4760	3204	regsvr32.exe	explorer.exe
PID 3204 wrote to memory of 4760	3204	regsvr32.exe	explorer.exe
PID 3204 wrote to memory of 4760	3204	regsvr32.exe	explorer.exe
PID 3204 wrote to memory of 4760	3204	regsvr32.exe	explorer.exe
PID 3204 wrote to memory of 4760	3204	regsvr32.exe	explorer.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\outMany.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5056

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\outMany.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5040

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:316

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 16:05 /tn mcflbjy /ET 16:16 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAbwB1AHQATQBhAG4AeQAuAGQAbABsACIA" /SC ONCE
4⤵
- Creates scheduled task(s)
PID:216

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAbwB1AHQATQBhAG4AeQAuAGQAbABsACIA
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4316

C:\Windows\system32\regsvr32.exe
"C:\Windows\system32\regsvr32.exe" C:\Users\Admin\AppData\Local\Temp\outMany.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:4792

C:\Windows\SysWOW64\regsvr32.exe
C:\Users\Admin\AppData\Local\Temp\outMany.dll
3⤵
- Loads dropped DLL
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3204

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
4⤵
- Modifies data under HKEY_USERS
PID:4760

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

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\outMany.dll
Filesize
368KB

MD5
aaabcb8c5464c4fdb6d72816f77f3b65

SHA1
7397d48671bde4ef13ae59f3427f0c1a1e7977d4

SHA256
1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

SHA512
c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546

Download Submit
C:\Users\Admin\AppData\Local\Temp\outMany.dll
Filesize
368KB

MD5
aaabcb8c5464c4fdb6d72816f77f3b65

SHA1
7397d48671bde4ef13ae59f3427f0c1a1e7977d4

SHA256
1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

SHA512
c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546

Download Submit
memory/216-136-0x0000000000000000-mapping.dmp

Download
memory/316-134-0x0000000000000000-mapping.dmp

Download
memory/316-137-0x00000000008E0000-0x0000000000902000-memory.dmp

Filesize
136KB

Download
memory/316-138-0x00000000008E0000-0x0000000000902000-memory.dmp

Filesize
136KB

Download
memory/3204-147-0x0000000001A60000-0x0000000001A82000-memory.dmp

Filesize
136KB

Download
memory/3204-145-0x0000000001A60000-0x0000000001A82000-memory.dmp

Filesize
136KB

Download
memory/3204-142-0x0000000000000000-mapping.dmp

Download
memory/4316-144-0x00007FF87D710000-0x00007FF87E1D1000-memory.dmp

Filesize
10.8MB

Download
memory/4316-139-0x0000024D4D670000-0x0000024D4D692000-memory.dmp

Filesize
136KB

Download
memory/4760-146-0x0000000000000000-mapping.dmp

Download
memory/4760-148-0x0000000000570000-0x0000000000592000-memory.dmp

Filesize
136KB

Download
memory/4760-149-0x0000000000570000-0x0000000000592000-memory.dmp

Filesize
136KB

Download
memory/4792-140-0x0000000000000000-mapping.dmp

Download
memory/5040-132-0x0000000000000000-mapping.dmp

Download
memory/5040-135-0x0000000000EC0000-0x0000000000EE2000-memory.dmp

Filesize
136KB

Download
memory/5040-133-0x0000000000EC0000-0x0000000000EE2000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads