qakbot | ba07ea0a401cf9fb0107f445ca4b0ac36dea59cb6355cd1759cfcf286a860c5e

Analysis

max time kernel
137s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-01-2025 04:37

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General

Target

JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll
Size

572KB
MD5

476a1de370a999f9e79b093c7ba7a56e
SHA1

e20e6f3505ee3fba42cc50568a68b12dafd1db69
SHA256

ba07ea0a401cf9fb0107f445ca4b0ac36dea59cb6355cd1759cfcf286a860c5e
SHA512

82a09db2fdd73e72120d90482af99ce228d7e5074cb57f3e9298003e62342ebd625d3364b702afd915d019323bbe680a455b02a9aaa93ecc919bd0f0c41f21de
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH2:VvAfLfaEkAz5x

Score

10^/10

qakbot obama114 1634112211 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

111.125.245.116:443

124.123.42.115:2222

103.250.38.115:443

68.117.229.117:443

189.252.166.130:32101

89.137.52.44:443

208.78.220.143:443

77.31.162.93:443

83.110.201.195:443

94.200.181.154:443

103.82.211.39:995

216.201.162.158:443

78.179.137.102:995

24.231.209.2:2222

63.143.92.99:995

140.82.49.12:443

73.230.205.91:443

41.86.42.158:995

220.255.25.28:2222

200.232.214.222:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot family
qakbot
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\Lguucuxpt = "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\Jmjlvdu = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1808	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\6aaa13fe = a3794fe995b6fbbae8bdd13b4676fde2a47e928ccb14c9f4fba6e7aea605322141a65f602bbf50346264f47fc7b241e29a26e4c20ed7faee93c6813b69aa2507a6bb28f8de66c6ebae309399a368a7f230f99865c96b3968b45d51420538f652ab8ca0eae1241e8f50314e16b9cd7ff5669c17babbb2d9fa2f3df46d7c1ecbd4a014	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\d05754e7 = 1c29e8c12a53609d158b4fae4ec4343b122bdc082ea0372e2717b0dd5ee6f6ed04235dce2c78853b2db379114c100a099f9c51722664820d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\15e37c08 = edff2701cf3ee680415d341602a549d7d790c5de3562f6e0789b174aa3a46a8579da950627778646c519edd24b88250cb952db6b261f5d8407b0f8be4623b1c917c184	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\d216749b = e353b4695852c728b843cd24799bd5be6866139f2bdd137f74b0884a2d4d2f6925	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\207cac46 = b26054a826b2136b8647a6d9d34a6f935b99e385fe927ceac159c9bc373d57c0378e21b0ea9f716268	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\5f35c3b0 = 61affba81d15d84db75cc0b0a1005c53c1e9d6dbc50f6d153a58158b35454c62f9714ece204d0ed444f2afa187bd9b662abcd5d8be70007d6dc65efd0ec91f0929cd5e0e770aae6d67aee821acfb30ca10ccb40f95458e935e57cce2c212f463713a35830163a875ebc1acc7b4397418dc4d067bdfa4ff89965846b33ab70d46	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Melooyi	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\5f35c3b0 = 61afeca81d15ed339f7929fea52b4fcd11fdea42683578deae98b8cf69846a2defa30656ee66f544c848cd4a89f98aee255baf8fc302644b6576ffbdc9662c16da0f907005d5c66f7aad9e0158a033e25fbb54de33e33d13e98ee556942f5822b1916cf3eabe5e5ef6cec3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\68eb3382 = 918733b8b440be16a29fbad13ed86819610cec58cac05a0a8edb2ec77def31012d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Melooyi\ad5f1b6d = 7cc3fb30e189b4100520cf3d42a731315a516cf0168b909fdb2f98db639ebac97bebec75e9f28e37ddeff1e61f04087ee61f1097740dc5c57756ee42f1930f60de7a1fd7ea9469a9e321e4	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
2064	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1308	rundll32.exe
1808	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1308	rundll32.exe
1808	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 1308	1732	rundll32.exe	30
PID 1732 wrote to memory of 1308	1732	rundll32.exe	30
PID 1732 wrote to memory of 1308	1732	rundll32.exe	30
PID 1732 wrote to memory of 1308	1732	rundll32.exe	30
PID 1732 wrote to memory of 1308	1732	rundll32.exe	30
PID 1732 wrote to memory of 1308	1732	rundll32.exe	30
PID 1732 wrote to memory of 1308	1732	rundll32.exe	30
PID 1308 wrote to memory of 2944	1308	rundll32.exe	31
PID 1308 wrote to memory of 2944	1308	rundll32.exe	31
PID 1308 wrote to memory of 2944	1308	rundll32.exe	31
PID 1308 wrote to memory of 2944	1308	rundll32.exe	31
PID 1308 wrote to memory of 2944	1308	rundll32.exe	31
PID 1308 wrote to memory of 2944	1308	rundll32.exe	31
PID 2944 wrote to memory of 2064	2944	explorer.exe	32
PID 2944 wrote to memory of 2064	2944	explorer.exe	32
PID 2944 wrote to memory of 2064	2944	explorer.exe	32
PID 2944 wrote to memory of 2064	2944	explorer.exe	32
PID 2188 wrote to memory of 1304	2188	taskeng.exe	36
PID 2188 wrote to memory of 1304	2188	taskeng.exe	36
PID 2188 wrote to memory of 1304	2188	taskeng.exe	36
PID 2188 wrote to memory of 1304	2188	taskeng.exe	36
PID 2188 wrote to memory of 1304	2188	taskeng.exe	36
PID 1304 wrote to memory of 1808	1304	regsvr32.exe	37
PID 1304 wrote to memory of 1808	1304	regsvr32.exe	37
PID 1304 wrote to memory of 1808	1304	regsvr32.exe	37
PID 1304 wrote to memory of 1808	1304	regsvr32.exe	37
PID 1304 wrote to memory of 1808	1304	regsvr32.exe	37
PID 1304 wrote to memory of 1808	1304	regsvr32.exe	37
PID 1304 wrote to memory of 1808	1304	regsvr32.exe	37
PID 1808 wrote to memory of 2816	1808	regsvr32.exe	38
PID 1808 wrote to memory of 2816	1808	regsvr32.exe	38
PID 1808 wrote to memory of 2816	1808	regsvr32.exe	38
PID 1808 wrote to memory of 2816	1808	regsvr32.exe	38
PID 1808 wrote to memory of 2816	1808	regsvr32.exe	38
PID 1808 wrote to memory of 2816	1808	regsvr32.exe	38
PID 2816 wrote to memory of 1112	2816	explorer.exe	39
PID 2816 wrote to memory of 1112	2816	explorer.exe	39
PID 2816 wrote to memory of 1112	2816	explorer.exe	39
PID 2816 wrote to memory of 1112	2816	explorer.exe	39
PID 2816 wrote to memory of 2036	2816	explorer.exe	41
PID 2816 wrote to memory of 2036	2816	explorer.exe	41
PID 2816 wrote to memory of 2036	2816	explorer.exe	41
PID 2816 wrote to memory of 2036	2816	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1308
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2944
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn szidfsnuql /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll\"" /SC ONCE /Z /ST 04:39 /ET 04:51
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2064

C:\Windows\system32\taskeng.exe
taskeng.exe {2827D23E-8C0E-4081-92BF-4499D2E08B4D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1304
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1808
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2816
    - - 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\Jmjlvdu" /d "0"
        5⤵
        Windows security bypass
        
        PID:1112
    - - 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\Lguucuxpt" /d "0"
        5⤵
        Windows security bypass
        
        PID:2036

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll

Filesize
572KB

MD5
476a1de370a999f9e79b093c7ba7a56e

SHA1
e20e6f3505ee3fba42cc50568a68b12dafd1db69

SHA256
ba07ea0a401cf9fb0107f445ca4b0ac36dea59cb6355cd1759cfcf286a860c5e

SHA512
82a09db2fdd73e72120d90482af99ce228d7e5074cb57f3e9298003e62342ebd625d3364b702afd915d019323bbe680a455b02a9aaa93ecc919bd0f0c41f21de

Download Submit
memory/1308-10-0x00000000001C0000-0x00000000001F5000-memory.dmp

Filesize
212KB

Download
memory/1308-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1308-4-0x00000000001C0000-0x00000000001F5000-memory.dmp

Filesize
212KB

Download
memory/1308-5-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1308-3-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1308-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1308-9-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1308-11-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1308-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1808-23-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1808-26-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2816-28-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2816-30-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2816-29-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2944-17-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2944-16-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2944-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2944-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2944-18-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2944-8-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2944-6-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download