qakbot | 9321f7c0333333189cea832082c33d28e3d8c568762b085939aea86b1d407dca

Analysis

max time kernel
126s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/07/2024, 18:34

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General

Target
2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll
Size 378KB
Sample240703-w7x89stfmd
SHA256 9321f7c0333333189cea832082c33d28e3d8c568762b085939aea86b1d407dca
MD5 2359e5ff4ddb2431661a2575069b9228
SHA1 4ce3b3f36059e3d8fe2b2eff98096e325456ce7d
SHA512 7dd7c5384e45351472b52df65d1a46f92da49ee074e6b5447a567c3b5033b3c49f225a9c64610575cadfdd5372fc5b15e0ba2a435d1bd3684fe1108d9cb9b439
SSDEEP 3072:Do6vBnby4Yx0XjFFzPQ0MslzERfQB24hLxBVi/b/9+PdpiWC35ol/uwfTuT2b2MH:vs6Xpq0H3Jhds/9+qC/zfTPLl
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

qakbot obama104 1632729661 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.343

Botnet

obama104

Campaign

1632729661

95.77.223.148:443
47.22.148.6:443
89.101.97.139:443
27.223.92.142:995
120.151.47.189:443
136.232.34.70:443
120.150.218.241:995
185.250.148.74:443
181.118.183.94:443
140.82.49.12:443
67.165.206.193:993
103.148.120.144:443
71.74.12.34:443
76.25.142.196:443
73.151.236.31:443
173.21.10.71:2222
75.188.35.168:443
2.178.88.145:61202
71.80.168.245:443
45.46.53.140:2222
109.12.111.14:443
105.198.236.99:443
73.77.87.137:443
41.248.239.221:995
182.176.112.182:443
96.37.113.36:993
75.66.88.33:443
162.244.227.34:443
24.229.150.54:995
216.201.162.158:443
92.59.35.196:2222
196.218.227.241:995
24.139.72.117:443
68.207.102.78:443
72.252.201.69:443
2.188.27.77:443
177.130.82.197:2222
68.204.7.158:443
189.210.115.207:443
181.163.96.53:443
24.55.112.61:443
75.107.26.196:465
185.250.148.74:2222
68.186.192.69:443
24.152.219.253:995
50.29.166.232:995

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 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

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\Edloqhhbqid = "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\Ichkoeaayyif = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
4336	regsvr32.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\7f0ac488 = 77f4ba702e766197997503f51a1e9dac0a21d4ae29691bc05170f861418e0d9f3e4cd61d4be2d454619e7fbe290ee88137088261cd8e955948faf2975696ba3d3904226f248a4d736a0971c2225b83839ec7a65a5e216957d54ae9233b5f3c8b77e7849e0617bf8bcdf993b2104c56500951b8ceecf91adbb0	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\43ab7e = 2e11af7bf95da743bad39db65b7e3e45a5d68ebb08ae653bebd4b0eed6b31a3a146f709880ffd8a9e0834f50ecad528e79ed8559adf45e32a2d992b117d6bf13baca9224eb127ca2c271c576f3aa18f218b9f57f5f5b4067	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\c7b6a3ed = e55d1f9db33960e849a0b328653e9e6a7ffe9af5606b0156e803570d277f8410281b88742ec83ebba0718ada86375b5ccbee1a8e8ae2812d95b4edafdb615cd6daebaa1fdd1598f647295ec530fb63e103f0c2584b8ef3cab156cb477aad82336841a3818527a0ea6e8d956564d0080d63	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\4a9514c6 = c822f906a46f65151abd93d1b0cb930b0171f22081297a1a88787890aad76a62090c9bc47d8307f80c8613435a846a140a797a8ed389efbf982c76d2e7f3b76ed00b00303caae6f14ca5d4911a1aeca20d728e	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\4a9514c6 = c822ee06a46f504e3518b983c22ed038e0f93b475cdda932ae3d9c1d336287bbb311d342f580ff43b8ce68616defd326ff85ffc3181aa928a247d93cadc5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\7d4be4f4 = 1fe3ceaefba2469b31e10ba21cda0bfdb32505e37e703609b10148441cf467bf2e5b59ddcbaafb4f78d162e5b8a32e69051259abf5a70f4534c487848f25d285776b2002d57832bb0d109843ebe08bf9a10045e5b048640a8b16c328cf08e0c4a051de0fdd14a29d343a23716f92826f8e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\c5f78391 = a061bc02e8de6245fe09cf1a7830cf05714a14cec6507ec7f0b714e110288e4e54c86eb3cf02861a633e46b74ef5055de85cf60284a999dfca3cd3d9b4cbeb1cf32691e225da5d3a22d1d1768d9347affaa2fbaeebc606c1198ef9d6d2c2b774809852f4774320bb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\b8ffcc1b = 6f90fdefc4b6acf23b9ac84baa0f965bfe5d53416ea9e08724e1e30cf3dbf2b2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Boitsoiwnofyq\35dc7b30 = 7391a7f52dfdea6821df97e4f4a5f2270d7b5ccf3389a4198daadfe1eb01d3afa34e9f7c1c19cb34d942a7d5e94e1325f83c829f0c9437032ce1bb88f23152b03d3dc7b6725222dc2e15774e74d59537314ded782b157beb133a	explorer.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
5064	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1060	rundll32.exe
1060	rundll32.exe
4336	regsvr32.exe
4336	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1060	rundll32.exe
4336	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 1060	3500	rundll32.exe	80
PID 3500 wrote to memory of 1060	3500	rundll32.exe	80
PID 3500 wrote to memory of 1060	3500	rundll32.exe	80
PID 1060 wrote to memory of 5052	1060	rundll32.exe	81
PID 1060 wrote to memory of 5052	1060	rundll32.exe	81
PID 1060 wrote to memory of 5052	1060	rundll32.exe	81
PID 1060 wrote to memory of 5052	1060	rundll32.exe	81
PID 1060 wrote to memory of 5052	1060	rundll32.exe	81
PID 5052 wrote to memory of 5064	5052	explorer.exe	82
PID 5052 wrote to memory of 5064	5052	explorer.exe	82
PID 5052 wrote to memory of 5064	5052	explorer.exe	82
PID 3096 wrote to memory of 4336	3096	regsvr32.exe	93
PID 3096 wrote to memory of 4336	3096	regsvr32.exe	93
PID 3096 wrote to memory of 4336	3096	regsvr32.exe	93
PID 4336 wrote to memory of 4720	4336	regsvr32.exe	94
PID 4336 wrote to memory of 4720	4336	regsvr32.exe	94
PID 4336 wrote to memory of 4720	4336	regsvr32.exe	94
PID 4336 wrote to memory of 4720	4336	regsvr32.exe	94
PID 4336 wrote to memory of 4720	4336	regsvr32.exe	94
PID 4720 wrote to memory of 3176	4720	explorer.exe	95
PID 4720 wrote to memory of 3176	4720	explorer.exe	95
PID 4720 wrote to memory of 3008	4720	explorer.exe	97
PID 4720 wrote to memory of 3008	4720	explorer.exe	97

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1060
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5052
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qmlgdpft /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll\"" /SC ONCE /Z /ST 18:36 /ET 18:48
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:5064

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3096
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4336
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:4720
  - - 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\Edloqhhbqid" /d "0"
      4⤵
      Windows security bypass
      PID:3176
  - - 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\Ichkoeaayyif" /d "0"
      4⤵
      Windows security bypass
      PID:3008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

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Downloads

2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll

Path C:\Users\Admin\AppData\Local\Temp\2359e5ff4ddb2431661a2575069b9228_JaffaCakes118.dll
Size 378KB
SHA256 9321f7c0333333189cea832082c33d28e3d8c568762b085939aea86b1d407dca
MD5 2359e5ff4ddb2431661a2575069b9228
SHA1 4ce3b3f36059e3d8fe2b2eff98096e325456ce7d
SHA512 7dd7c5384e45351472b52df65d1a46f92da49ee074e6b5447a567c3b5033b3c49f225a9c64610575cadfdd5372fc5b15e0ba2a435d1bd3684fe1108d9cb9b439
SSDEEP 3072:Do6vBnby4Yx0XjFFzPQ0MslzERfQB24hLxBVi/b/9+PdpiWC35ol/uwfTuT2b2MH:vs6Xpq0H3Jhds/9+qC/zfTPLl
MD5 SHA1 SHA512 SSDEEP

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memory/1060-3-0x0000000010000000-0x0000000010062000-memory.dmp

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memory/1060-0-0x0000000002320000-0x0000000002362000-memory.dmp

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memory/1060-4-0x0000000010000000-0x0000000010042000-memory.dmp

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memory/1060-1-0x0000000010000000-0x0000000010042000-memory.dmp

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memory/4336-16-0x0000000010000000-0x0000000010062000-memory.dmp

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memory/4720-18-0x00000000009B0000-0x00000000009D1000-memory.dmp

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memory/4720-21-0x00000000009B0000-0x00000000009D1000-memory.dmp

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memory/4720-19-0x00000000009B0000-0x00000000009D1000-memory.dmp

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memory/5052-7-0x0000000000FD0000-0x0000000000FF1000-memory.dmp

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memory/5052-9-0x0000000000FD0000-0x0000000000FF1000-memory.dmp

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memory/5052-8-0x0000000000FD0000-0x0000000000FF1000-memory.dmp

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memory/5052-11-0x0000000000FD0000-0x0000000000FF1000-memory.dmp

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memory/5052-2-0x0000000000FD0000-0x0000000000FF1000-memory.dmp

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