qakbot | 89557df1e017c8eb54573d33aee8200f7954aaf416544d878c258e407aed9bb0

Analysis

max time kernel
145s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/12/2023, 20:00

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
8be67977b9e70b2b9f8f107d85642a76.dll
Size 573KB
Sample231219-yrehbsbfb5
SHA256 89557df1e017c8eb54573d33aee8200f7954aaf416544d878c258e407aed9bb0
MD5 8be67977b9e70b2b9f8f107d85642a76
SHA1 dc6619bf090333b906c1c68c7e25ad0c215d4af1
SHA512 032b0bb5859a2ca4160b7119bec4be93e42cbac72ea5c7a307aa88adab34943f97e64fc65e92d491b8cd80c87a0742619bbed4ec8b1c02b229b3b40372e67fe7
SSDEEP 12288:u87H3sH2k/e+9A9tqKsuud0Hl0pT7fEztxG9HBMbVNA7irS:uSs7/NYtqoE3MzO9HoHYs
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

qakbot obama107 1633078880 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama107

Campaign

1633078880

140.82.49.12:443
41.250.143.109:995
216.201.162.158:443
86.8.177.143:443
105.198.236.99:443
124.123.42.115:2222
217.17.56.163:443
37.210.152.224:995
190.198.206.189:2222
75.89.195.186:995
78.191.44.76:995
122.11.220.212:2222
68.186.192.69:443
159.2.51.200:2222
217.17.56.163:2222
217.17.56.163:2078
41.228.22.180:443
120.151.47.189:443
47.22.148.6:443
94.200.181.154:443
81.241.252.59:2078
76.25.142.196:443
89.101.97.139:443
217.17.56.163:0
185.250.148.74:443
174.54.58.170:443
73.130.180.25:443
73.52.50.32:443
174.59.35.191:443
181.118.183.94:443
120.150.218.241:995
73.230.205.91:443
174.54.193.186:443
136.232.34.70:443
71.74.12.34:443
95.77.223.148:443
103.148.120.144:443
75.188.35.168:443
39.52.213.1:995
45.46.53.140:2222
73.151.236.31:443
173.21.10.71:2222
24.34.58.116:443
62.23.194.38:443
62.23.194.41:995
47.40.196.233:2222
67.165.206.193:993
72.252.201.69:443
173.25.166.81:443
199.27.127.129:443
68.204.7.158:443
191.191.38.8:443
109.12.111.14:443
24.139.72.117:443
24.229.150.54:995
189.210.115.207:443
174.59.226.6:443
73.130.237.36:443
81.250.153.227:2222
69.253.197.100:443
174.59.242.9:443
177.130.82.197:2222
67.214.30.12:995
24.55.112.61:443
174.59.120.69:443
47.181.84.61:443
73.130.239.166:443
103.157.122.198:995
217.165.163.21:995
77.57.204.78:443
93.8.66.216:443
73.52.114.202:443
186.18.205.199:995
38.10.202.214:443
78.191.44.76:443
96.83.180.29:443
124.123.42.115:2078
105.159.144.186:995
27.223.92.142:995
109.190.253.11:2222
217.17.56.163:465
38.10.201.211:443
92.148.59.207:2222
92.157.171.41:2222
186.87.135.68:995
80.6.192.58:443
75.66.88.33:443
187.156.138.172:443
82.77.137.101:995
173.234.155.233:443
2.178.116.91:61202
73.77.87.137:443
182.176.112.182:443
96.37.113.36:993
162.244.227.34:443
92.59.35.196:2222
196.218.227.241:995
68.207.102.78:443
2.188.27.77:443
181.163.96.53:443
75.107.26.196:465
185.250.148.74:2222

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

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

Loads dropped DLL 1 IoCs

pid	Process
2672	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

pid	Process
1096	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\fe16cee4 = b1d178926c3b09739c64e74b443612cecdc0f4071442ab1b4b50163744559cc59a147f7c6806f8c08af2b938d0cee58a1937d323328aeb2d555f0a7a00421c9051711871c62f88810c569b5744927f499bc952dab72945f507ac79cd0a98c5c67295ff43b1015a54912949ba23ecbc753b2a0426d425d0a5706fccb2341e103ff00a831cf06d49bc0b5709347ed438c687e6730361d8f50bb4847871aabb4d0816aee38dd57ea14d7885809760e9145d0a400990a4ac0bdb82994a0a46b44718c1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\fc57ee98 = f387f5c01a9e0b5a13e6d80f27b3e3c12f2b3a46a71c5d74a077d4a0962aa3dbb5ecdad1e893c2ab44f54a859014d1903bee0dfa16d9a809afde3fc8062b4d652f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\44eb89fd = dbd81561712628829d1987239cb70ff7bf0097b6d598272a62686727b28e3e34a73824d5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\815fa112 = 718a25df33c6f88537a23a886b1dcebdda0f96804c92406089a561143588173c1bf0565d246c601cc4b0573d3e965f19cba181f751e64e743098da3f30ed1c72de84679305e3aa27bcc9174ca9279dcf42f44ecdbc5c779ee48d6a3aee55dea75ed04ba7976ee16c4819352a3b8cfe7fb6b7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\cb891eaa = 5baf0ce1f90f0d5bd0d7d501e95021c758129e9c649c2a1a417fe0470e4b7cc96728	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\cb891eaa = 5baf1be1f90f38efb5a71bfbf3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\39e3c677 = 9f69539979d864623af86eda7c5387b35f4245cfc85e1500862080600e4ce2199d949a7b31afbfc7a1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\46aaa981 = a2c1b8ad4ef82d29179c75a1ae25637373a5b1aaa433	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Cmwobgyylq\b4c0715c = 39011bffce1da228e35e1fd5878716167fd1b10d33a2dd291e01fbd80f6a108dc1cd7342e7f25f34dfc721ee5088de3a17e423d0655f1308e702b50d3d25119335cd41167e4c38abba1f2678a0863608ee2ccd43009a4d623c38fb	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2960	rundll32.exe
2960	rundll32.exe
2672	regsvr32.exe
2672	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2960	rundll32.exe
2672	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2960	1876	rundll32.exe	90
PID 1876 wrote to memory of 2960	1876	rundll32.exe	90
PID 1876 wrote to memory of 2960	1876	rundll32.exe	90
PID 2960 wrote to memory of 4928	2960	rundll32.exe	96
PID 2960 wrote to memory of 4928	2960	rundll32.exe	96
PID 2960 wrote to memory of 4928	2960	rundll32.exe	96
PID 2960 wrote to memory of 4928	2960	rundll32.exe	96
PID 2960 wrote to memory of 4928	2960	rundll32.exe	96
PID 4928 wrote to memory of 1096	4928	explorer.exe	97
PID 4928 wrote to memory of 1096	4928	explorer.exe	97
PID 4928 wrote to memory of 1096	4928	explorer.exe	97
PID 4796 wrote to memory of 2672	4796	regsvr32.exe	104
PID 4796 wrote to memory of 2672	4796	regsvr32.exe	104
PID 4796 wrote to memory of 2672	4796	regsvr32.exe	104
PID 2672 wrote to memory of 624	2672	regsvr32.exe	105
PID 2672 wrote to memory of 624	2672	regsvr32.exe	105
PID 2672 wrote to memory of 624	2672	regsvr32.exe	105
PID 2672 wrote to memory of 624	2672	regsvr32.exe	105
PID 2672 wrote to memory of 624	2672	regsvr32.exe	105
PID 624 wrote to memory of 4284	624	explorer.exe	106
PID 624 wrote to memory of 4284	624	explorer.exe	106
PID 624 wrote to memory of 4248	624	explorer.exe	108
PID 624 wrote to memory of 4248	624	explorer.exe	108

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8be67977b9e70b2b9f8f107d85642a76.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8be67977b9e70b2b9f8f107d85642a76.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2960
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4928
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn heuburiinf /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\8be67977b9e70b2b9f8f107d85642a76.dll\"" /SC ONCE /Z /ST 09:12 /ET 09:24
      4⤵
      Creates scheduled task(s)
      PID:1096

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\8be67977b9e70b2b9f8f107d85642a76.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\8be67977b9e70b2b9f8f107d85642a76.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:624
  - - 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\Nigegvmueqoz" /d "0"
      4⤵
      Windows security bypass
      PID:4284
  - - 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\Iwpyhdiw" /d "0"
      4⤵
      Windows security bypass
      PID:4248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

8be67977b9e70b2b9f8f107d85642a76.dll

Path C:\Users\Admin\AppData\Local\Temp\8be67977b9e70b2b9f8f107d85642a76.dll
Size 573KB
SHA256 89557df1e017c8eb54573d33aee8200f7954aaf416544d878c258e407aed9bb0
MD5 8be67977b9e70b2b9f8f107d85642a76
SHA1 dc6619bf090333b906c1c68c7e25ad0c215d4af1
SHA512 032b0bb5859a2ca4160b7119bec4be93e42cbac72ea5c7a307aa88adab34943f97e64fc65e92d491b8cd80c87a0742619bbed4ec8b1c02b229b3b40372e67fe7
SSDEEP 12288:u87H3sH2k/e+9A9tqKsuud0Hl0pT7fEztxG9HBMbVNA7irS:uSs7/NYtqoE3MzO9HoHYs
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/624-23-0x0000000000770000-0x0000000000791000-memory.dmp

Download

memory/624-29-0x0000000000770000-0x0000000000791000-memory.dmp

Download

memory/624-27-0x0000000000770000-0x0000000000791000-memory.dmp

Download

memory/624-26-0x0000000000770000-0x0000000000791000-memory.dmp

Download

memory/624-25-0x0000000000770000-0x0000000000791000-memory.dmp

Download

memory/2672-17-0x0000000074820000-0x00000000748C0000-memory.dmp

Download

memory/2672-18-0x0000000000C50000-0x0000000000C51000-memory.dmp

Download

memory/2672-22-0x0000000074820000-0x00000000748C0000-memory.dmp

Download

memory/2672-19-0x0000000074820000-0x00000000748C0000-memory.dmp

Download

memory/2672-16-0x0000000074820000-0x00000000748C0000-memory.dmp

Download

memory/2960-3-0x0000000002D30000-0x0000000002D31000-memory.dmp

Download

memory/2960-1-0x00000000748B0000-0x0000000074950000-memory.dmp

Download

memory/2960-0-0x00000000748B0000-0x0000000074950000-memory.dmp

Download

memory/2960-5-0x00000000748B0000-0x0000000074950000-memory.dmp

Download

memory/4928-11-0x00000000013A0000-0x00000000013C1000-memory.dmp

Download

memory/4928-12-0x00000000013A0000-0x00000000013C1000-memory.dmp

Download

memory/4928-9-0x00000000013A0000-0x00000000013C1000-memory.dmp

Download

memory/4928-10-0x00000000013A0000-0x00000000013C1000-memory.dmp

Download

memory/4928-8-0x00000000013A0000-0x00000000013C1000-memory.dmp

Download

memory/4928-4-0x00000000013A0000-0x00000000013C1000-memory.dmp

Download